The World's Most Active Construction Professionals on Social - July 2021

Industry at a glance:

Why should you care?

So, where does your company rank?Position Company Name LinkedIn URL Location Employees on LinkedIn No. Employees Shared (Last 30 Days) % Shared (Last 30 Days)

1 Heembouw https://www.linkedin.com/company/heembouw/Netherlands 237 72 30.38%2 Sunbelt Rentals https://www.linkedin.com/company/sunbelt-rentals-uk/United Kingdom 966 289 29.92%3 WTCB-CSTC-BBRI https://www.linkedin.com/company/wtcb-cstc-bbri/Belgium 262 66 25.19%4 The Blue Book Network https://www.linkedin.com/company/thebluebooknetwork/United States 616 154 25.00%5 Mabey Hire https://www.linkedin.com/company/mabey-hire-ltd/United Kingdom 268 61 22.76%6 BMS Heavy Cranes https://www.linkedin.com/company/bms-heavy-cranes/Denmark 243 55 22.63%7 Edilians https://www.linkedin.com/company/edilians/France 291 63 21.65%8 BluSky https://www.linkedin.com/company/blu-sky-restoration-contractors/United States 517 111 21.47%9 Gleeson Homes https://www.linkedin.com/company/gleeson-homes/United Kingdom 393 83 21.12%

10 Gripple https://www.linkedin.com/company/gripple-limited/United Kingdom 318 67 21.07%11 Plegt-Vos https://www.linkedin.com/company/plegt-vos-bouwgroep/Netherlands 371 77 20.75%12 Van Wijnen https://www.linkedin.com/company/van-wijnen/Netherlands 1,364 275 20.16%13 GAP Group https://www.linkedin.com/company/gap-group-limited/United Kingdom 705 142 20.14%14 Renson https://www.linkedin.com/company/renson-ventilation-&-sunprotection/Belgium 520 103 19.81%15 Barslund https://www.linkedin.com/company/barslund/Denmark 273 54 19.78%16 Richel Group https://www.linkedin.com/company/richel-group/France 210 41 19.52%17 ilke Homes https://www.linkedin.com/company/ilkehomes/United Kingdom 230 44 19.13%18 Maïa https://www.linkedin.com/company/maïa-groupe/France 243 46 18.93%19 First Onsite Property Restorationhttps://www.linkedin.com/company/firstonsite/United States 787 147 18.68%20 HusCompagniet https://www.linkedin.com/company/huscompagniet-a-s/Denmark 386 72 18.65%21 Cougnaud https://www.linkedin.com/company/groupe-cougnaud/France 285 53 18.60%22 BRUNET https://www.linkedin.com/company/brunet-l-offre-multitechnique-de-proximit%C3%A9/France 391 72 18.41%23 Linxon https://www.linkedin.com/company/linxon/Switzerland 348 64 18.39%

24 Pomerleau https://www.linkedin.com/company/pomerleau-inc./Canada 1,500 274 18.27%25 Nijhuis Bouw https://www.linkedin.com/company/nijhuis/Netherlands 367 67 18.26%26 EquipmentShare https://www.linkedin.com/company/equipmentshare/United States 1,039 189 18.19%27 Wernick Group https://www.linkedin.com/company/wernickgroup/United Kingdom 254 46 18.11%28 ARCO https://www.linkedin.com/company/thearcoway/United States 1,121 203 18.11%29 Alterea https://www.linkedin.com/company/alterea/France 349 63 18.05%30 Attila https://www.linkedin.com/company/attilafrance/France 374 67 17.91%31 Hemubo https://www.linkedin.com/company/hemubo/Netherlands 207 37 17.87%32 ACA Grupo https://www.linkedin.com/company/grupoaca/Portugal 202 36 17.82%33 Webuild https://www.linkedin.com/company/webuildgroup/Italy 1,391 247 17.76%34 Alsina Formwork https://www.linkedin.com/company/alsina-formwork-engineering/Spain 294 52 17.69%35 Hilti France https://www.linkedin.com/company/hilti-france/France 1,378 242 17.56%36 Fundación Laboral de la Construcciónhttps://www.linkedin.com/company/fundacionlaboraldelaconstruccion/Spain 828 144 17.39%37 BWB Consulting https://www.linkedin.com/company/bwb-consulting-ltd/United Kingdom 311 54 17.36%38 Fortem Cares https://www.linkedin.com/company/fortem-cares/United Kingdom 294 51 17.35%39 Multivista https://www.linkedin.com/company/multivista/Canada 375 65 17.33%40 Aalberts integrated piping systemshttps://www.linkedin.com/company/aalberts-integrated-piping-systems/Netherlands 318 55 17.30%41 Trecobat Groupe https://www.linkedin.com/company/trecobat/France 243 42 17.28%42 Hilti Australia https://www.linkedin.com/company/hiltiaustralia/Australia 313 54 17.25%43 CASA https://www.linkedin.com/company/casa-a-s/Denmark 238 41 17.23%44 SSI Service https://www.linkedin.com/company/ssi-service/France 204 35 17.16%45 Artes Group https://www.linkedin.com/company/artes-group/Belgium 210 36 17.14%46 WÄSTBYGG GRUPPEN https://www.linkedin.com/company/w-st-bygg-ab/Sweden 263 45 17.11%47 Hilti Italia https://www.linkedin.com/company/hilti-italia-s-p-a-/Italy 1,059 180 17.00%48 Trebbe https://www.linkedin.com/company/trebbe/Netherlands 253 43 17.00%49 DIRTT https://www.linkedin.com/company/dirtt-environmental-solutions/Canada 562 95 16.90%50 SIGA https://www.linkedin.com/company/sigaswiss/Switzerland 315 53 16.83%51 Bell Group UK https://www.linkedin.com/company/bell-group-uk/United Kingdom 383 64 16.71%52 The BIM Engineers https://www.linkedin.com/company/thebimengineers/Netherlands 252 42 16.67%53 BMS https://www.linkedin.com/company/bms-a-s/Denmark 229 38 16.59%54 Red Engineering https://www.linkedin.com/company/red-engineering/United Kingdom 332 55 16.57%55 Chevron Traffic Management https://www.linkedin.com/company/chevrontm-ltd/United Kingdom 236 39 16.53%56 TenCate Geosynthetics https://www.linkedin.com/company/tencategeosynthetics/United States 224 37 16.52%57 Binnies https://www.linkedin.com/company/binnies/United Kingdom 414 68 16.43%58 ENGIE Techniques https://www.linkedin.com/company/engie-techniques-sa/Switzerland 228 37 16.23%59 Falkbuilt https://www.linkedin.com/company/falkbuilt/Canada 229 37 16.16%60 BDL https://www.linkedin.com/company/groupe-bdl/France 261 42 16.09%61 Algeco France https://www.linkedin.com/company/algeco-france/France 286 46 16.08%62 Aarsleff Rail https://www.linkedin.com/company/aarsleffrail/Denmark 255 41 16.08%63 ARCO/Murray https://www.linkedin.com/company/arco-murray-national-construction-company/United States 338 54 15.98%64 MEVA Formwork Systems https://www.linkedin.com/company/meva-formwork-systems/Germany 201 32 15.92%65 Legendre https://www.linkedin.com/company/groupe-legendre/France 851 135 15.86%66 Sixense Group https://www.linkedin.com/company/sixense-group/France 486 77 15.84%67 Roger Martin https://www.linkedin.com/company/groupe-roger-martin/France 204 32 15.69%68 CSTB https://www.linkedin.com/company/cstb/France 850 133 15.65%69 BoKlok https://www.linkedin.com/company/boklok-housing-ab/Sweden 269 42 15.61%70 The Mick George Group https://www.linkedin.com/company/mick-george-group/United Kingdom 282 44 15.60%71 Nixon Hire https://www.linkedin.com/company/nixon-hire/United Kingdom 232 36 15.52%72 Hilti España https://www.linkedin.com/company/hiltiespana/Spain 342 53 15.50%73 ERI https://www.linkedin.com/company/erientreprise/France 299 46 15.38%74 Link Alliance https://www.linkedin.com/company/link-alliance/New Zealand 208 32 15.38%75 Husqvarna Construction Productshttps://www.linkedin.com/company/husqvarna-construction-products/Sweden 802 123 15.34%76 Alston Construction https://www.linkedin.com/company/alston-construction/United States 411 63 15.33%77 Vp https://www.linkedin.com/company/vp-plc/United Kingdom 594 91 15.32%78 Bouygues Bâtiment Grand Ouesthttps://www.linkedin.com/company/bouygues-b%C3%A2timent-grand-ouest/France 445 68 15.28%79 Mobilis TBI https://www.linkedin.com/company/mobilis-tbi-infra/Netherlands 360 55 15.28%80 Schöck https://www.linkedin.com/company/schoeck-group/Germany 262 40 15.27%81 Collen https://www.linkedin.com/company/collen/Ireland 269 41 15.24%82 Veris Australia https://www.linkedin.com/company/veris-limited/Australia 343 52 15.16%83 Fagen https://www.linkedin.com/company/fagen-inc./United States 423 64 15.13%84 4B https://www.linkedin.com/company/4b-ag/Switzerland 212 32 15.09%85 Vistry Partnerships https://www.linkedin.com/company/vistry-partnerships/United Kingdom 517 78 15.09%86 Edeis https://www.linkedin.com/company/edeis/France 380 57 15.00%87 TM Grupo Inmobiliario https://www.linkedin.com/company/tm-grupo-inmobiliario/Spain 240 36 15.00%88 Entreprise Charier https://www.linkedin.com/company/entreprise-charier/France 416 62 14.90%89 Ramery https://www.linkedin.com/company/ramery/France 505 75 14.85%90 Chandos Construction https://www.linkedin.com/company/chandos/Canada 391 58 14.83%91 Hilti Schweiz https://www.linkedin.com/company/hilti-switzerland-ag/Switzerland 277 41 14.80%92 Dura Vermeer https://www.linkedin.com/company/dura-vermeer/Netherlands 1,666 246 14.77%93 Churchill Retirement https://www.linkedin.com/company/churchill-retirement-living-ltd/United Kingdom 217 32 14.75%

94 Hilti Great Britain https://www.linkedin.com/company/hiltigb/United Kingdom 1,093 161 14.73%95 Ardmac https://www.linkedin.com/company/ardmac-ltd/Ireland 286 42 14.69%96 HTS https://www.linkedin.com/company/hts-engineering/Canada 554 81 14.62%97 Viabuild! https://www.linkedin.com/company/viabuild/Belgium 226 33 14.60%98 Cooper Equipment Rentals https://www.linkedin.com/company/g--cooper-equipment-rentals-ltd-/Canada 309 45 14.56%99 Story Homes https://www.linkedin.com/company/story-homes/United Kingdom 268 39 14.55%

100 Jan Snel https://www.linkedin.com/company/jansnel/Netherlands 220 32 14.55%101 EL:CON https://www.linkedin.com/company/el-con/Denmark 518 75 14.48%102 Breman Installatiegroep https://www.linkedin.com/company/breman-installatiegroep/Netherlands 437 63 14.42%103 EdiliziAcrobatica https://www.linkedin.com/company/ediliziacrobatica/Italy 257 37 14.40%104 Terideal https://www.linkedin.com/company/terideal/France 660 95 14.39%105 L. Keeley Construction https://www.linkedin.com/company/l-keeley-construction/United States 252 36 14.29%106 CJR Renewables https://www.linkedin.com/company/cjr-renewables/Portugal 317 45 14.20%107 Brøndum https://www.linkedin.com/company/br-ndum-a-s/Denmark 282 40 14.18%108 Ainscough Crane Hire https://www.linkedin.com/company/ainscoughcranehire/United Kingdom 580 82 14.14%109 Groep Van Roey https://www.linkedin.com/company/van-roey-nv/Belgium 341 48 14.08%110 ABT https://www.linkedin.com/company/abt-bv/Netherlands 264 37 14.02%111 Lumon Suomi https://www.linkedin.com/company/lumonsuomi/Finland 200 28 14.00%112 VolkerHighways https://www.linkedin.com/company/volkerhighways-ltd/United Kingdom 200 28 14.00%113 Rabot Dutilleul Construction https://www.linkedin.com/company/rabot-dutilleul-construction/France 272 38 13.97%114 Hugg & Hall https://www.linkedin.com/company/hugg-&-hall-construction-&-industrial-equipment/United States 251 35 13.94%115 Van Dorp https://www.linkedin.com/company/van-dorp/Netherlands 813 113 13.90%116 Turner & Townsend https://www.linkedin.com/company/turner-&-townsend/United Kingdom 6,562 912 13.90%117 Thomas & Piron https://www.linkedin.com/company/thomas-&-piron/Belgium 615 85 13.82%118 Aluman https://www.linkedin.com/company/grupoaluman/Spain 225 31 13.78%119 Eiffage Route https://www.linkedin.com/company/eiffageroute/France 1,616 220 13.61%120 GEOXIA https://www.linkedin.com/company/geoxia/France 691 94 13.60%121 ETPO https://www.linkedin.com/company/groupe-etpo/France 214 29 13.55%122 AEE Power https://www.linkedin.com/company/aee-power-s-a-/Spain 200 27 13.50%123 ECR Environnement https://www.linkedin.com/company/ecrenvironnement/France 200 27 13.50%124 Duratec Australia https://www.linkedin.com/company/duratec-australia/Australia 378 51 13.49%125 Martinus https://www.linkedin.com/company/martinus-rail/Australia 341 46 13.49%126 Buro Happold https://www.linkedin.com/company/buro-happold/United Kingdom 2,022 272 13.45%127 Hilti Sweden https://www.linkedin.com/company/hiltisweden/Sweden 357 48 13.45%128 Koopmans Bouwgroep https://www.linkedin.com/company/koopmans-bouwgroep-b.v./Netherlands 239 32 13.39%129 Milestone Infrastructure https://www.linkedin.com/company/milestone-infrastructure-ltd/United Kingdom 284 38 13.38%130 Maisons Pierre https://www.linkedin.com/company/maisons-pierre/France 314 42 13.38%131 VINCI Construction Maritime https://www.linkedin.com/company/emcc-groupe-vinci-construction-france/France 307 41 13.36%132 Robert Bird Group https://www.linkedin.com/company/robert-bird-group/Australia 649 86 13.25%133 BRIAND https://www.linkedin.com/company/groupe-briand/France 219 29 13.24%134 NouvLR https://www.linkedin.com/company/nouv-lr/Canada 545 72 13.21%135 M&J Evans https://www.linkedin.com/company/m&j-evans-construction-limited/United Kingdom 334 44 13.17%136 Scott Equipment Company https://www.linkedin.com/company/scott-equipment-company-llc/United States 259 34 13.13%137 Tnemec Company https://www.linkedin.com/company/tnemec-company-inc./United States 244 32 13.11%138 Ridge and Partners https://www.linkedin.com/company/ridge-and-partners-llp/United Kingdom 633 83 13.11%139 Kemp & Lauritzen https://www.linkedin.com/company/kemp-&-lauritzen-as/Denmark 1,231 161 13.08%140 Bladt Industries https://www.linkedin.com/company/bladt-industries-as/Denmark 345 45 13.04%141 TPF INGENIERIE https://www.linkedin.com/company/tpf-ingenierie/France 376 49 13.03%142 Willemen Groep https://www.linkedin.com/company/willemen-groep/Belgium 200 26 13.00%143 CALA Group https://www.linkedin.com/company/cala-group-limited/United Kingdom 602 78 12.96%144 Dragados Canada https://www.linkedin.com/company/dragados-canada-inc-/Canada 448 58 12.95%145 Sunland Asphalt & Constructionhttps://www.linkedin.com/company/sunland-asphalt/United States 224 29 12.95%146 Hilti Belux https://www.linkedin.com/company/hiltibelux/Belgium 201 26 12.94%147 Lyndon SGB https://www.linkedin.com/company/lyndon-sgb/United Kingdom 209 27 12.92%148 Window Nation https://www.linkedin.com/company/windownation/United States 333 43 12.91%149 Ateliers De France https://www.linkedin.com/company/ateliers-de-france/France 398 51 12.81%150 Oteis https://www.linkedin.com/company/oteis/France 359 46 12.81%151 Dura Vermeer Infra Landelijke Projectenhttps://www.linkedin.com/company/dura-vermeer-infra-landelijke-projecten-b.v./Netherlands 211 27 12.80%152 Mount Anvil https://www.linkedin.com/company/mount-anvil/United Kingdom 211 27 12.80%153 West Shore Home https://www.linkedin.com/company/westshorehome/United States 422 54 12.80%154 CITB https://www.linkedin.com/company/citb/United Kingdom 941 120 12.75%155 MWH Treatment https://www.linkedin.com/company/mwh-treatment/United Kingdom 504 64 12.70%156 MC-Bauchemie https://www.linkedin.com/company/mc-bauchemie-m-ller-gmbh-&-co-kg/Germany 268 34 12.69%157 Broccolini https://www.linkedin.com/company/broccolini-construction/Canada 347 44 12.68%158 Renotec https://www.linkedin.com/company/renotec-nv/Belgium 221 28 12.67%159 Strukton Worksphere https://www.linkedin.com/company/strukton-worksphere/Netherlands 1,406 178 12.66%160 Portakabin https://www.linkedin.com/company/portakabin-ltd/United Kingdom 951 120 12.62%161 Bravida Danmark https://www.linkedin.com/company/bravida-danmark-a-s/Denmark 819 103 12.58%162 CCQ https://www.linkedin.com/company/commission-de-construction-du-quebec/Canada 660 83 12.58%163 Kropman Installatietechniek https://www.linkedin.com/company/kropman-installatietechniek/Netherlands 598 75 12.54%

164 Derome https://www.linkedin.com/company/derome/Sweden 704 88 12.50%165 ISERBA https://www.linkedin.com/company/iserba/France 248 31 12.50%166 Linesight https://www.linkedin.com/company/linesight/Ireland 753 94 12.48%167 GSE https://www.linkedin.com/company/gse/France 724 90 12.43%168 Arkil https://www.linkedin.com/company/arkil-as/Denmark 475 59 12.42%169 Hünnebeck https://www.linkedin.com/company/huennebeck-by-brandsafway/Germany 298 37 12.42%170 GeoStabilization https://www.linkedin.com/company/geostabilization-international/United States 250 31 12.40%171 Ian Williams https://www.linkedin.com/company/ian-williams-ltd/United Kingdom 371 46 12.40%172 Etandex https://www.linkedin.com/company/etandex/France 347 43 12.39%173 HRP https://www.linkedin.com/company/hrp-as/Norway 489 60 12.27%174 Flannery Plant Hire https://www.linkedin.com/company/flannery-plant-hire/United Kingdom 253 31 12.25%175 Loxam Access https://www.linkedin.com/company/loxam-access-limited/United Kingdom 311 38 12.22%176 nmcn https://www.linkedin.com/company/nmcnplc/United Kingdom 787 96 12.20%177 Eiffage in the Benelux https://www.linkedin.com/company/eiffage-benelux/Belgium 861 105 12.20%178 Aertssen Group https://www.linkedin.com/company/aertssen/Belgium 320 39 12.19%179 Pick Everard https://www.linkedin.com/company/pick-everard/United Kingdom 543 66 12.15%180 KIBAG https://www.linkedin.com/company/kibag-gruppe/Switzerland 239 29 12.13%181 Morgan Construction and Environmentalhttps://www.linkedin.com/company/morgan-construction-and-environmental-ltd-/Canada 256 31 12.11%182 Griesser https://www.linkedin.com/company/griesser-ag/Switzerland 248 30 12.10%183 Cardinal Edifice https://www.linkedin.com/company/cardinal-edifice/France 232 28 12.07%184 Enemærke & Petersen https://www.linkedin.com/company/enemerke-&-petersen-as/Denmark 406 49 12.07%185 NGE Infranet https://www.linkedin.com/company/nge-infranet/France 208 25 12.02%186 Troup Bywaters + Anders https://www.linkedin.com/company/troup-bywaters-and-anders/United Kingdom 233 28 12.02%187 JPM https://www.linkedin.com/company/jpm-sas/France 1,624 195 12.01%188 Warringtonfire https://www.linkedin.com/company/warringtonfire/United Kingdom 234 28 11.97%189 CoolSys https://www.linkedin.com/company/cool-sys/United States 270 32 11.85%190 MOLA https://www.linkedin.com/company/museum-of-london-archaeology/United Kingdom 203 24 11.82%191 STEN https://www.linkedin.com/company/sten/Spain 339 40 11.80%192 Sanitas Troesch https://www.linkedin.com/company/sanitastroesch/Switzerland 315 37 11.75%193 Allmar https://www.linkedin.com/company/allmar-inc-/Canada 213 25 11.74%194 Onsite Rental Group https://www.linkedin.com/company/onsite-rental-group/Australia 324 38 11.73%195 CRH Concrete https://www.linkedin.com/company/crh-concrete-a-s/Denmark 239 28 11.72%196 Roxboro Excavation https://www.linkedin.com/company/roxboro-excavation-inc/Canada 239 28 11.72%197 Bouygues Travaux Publics Régions Francehttps://www.linkedin.com/company/bouygues-travaux-publics-regions-france/France 299 35 11.71%198 Cundall https://www.linkedin.com/company/cundall/United Kingdom 847 99 11.69%199 APCHQ https://www.linkedin.com/company/apchq/Canada 214 25 11.68%200 Hilti North America https://www.linkedin.com/company/hilti-usa/United States 2,702 315 11.66%201 Murphy Geospatial https://www.linkedin.com/company/murphy-geospatial/Ireland 284 33 11.62%202 KAEFER UK & Ireland https://www.linkedin.com/company/kaeferuki/United Kingdom 302 35 11.59%203 Enersense International https://www.linkedin.com/company/enersense-international-oyj/Finland 277 32 11.55%204 MGF https://www.linkedin.com/company/mgf-ltd/United Kingdom 425 49 11.53%205 Stephenson's Rental Services https://www.linkedin.com/company/stephensons-rental/Canada 243 28 11.52%206 Eurovia UK https://www.linkedin.com/company/eurovia-group-uk-ltd/United Kingdom 278 32 11.51%207 SATOCAN https://www.linkedin.com/company/grupo-satocan-s-a-/Spain 200 23 11.50%208 Samet Corporation https://www.linkedin.com/company/samet-corporation/United States 428 49 11.45%209 PETIT - VINCI https://www.linkedin.com/company/petit-vinci-construction-france/France 254 29 11.42%210 BAM Galère https://www.linkedin.com/company/bamgalere/Belgium 219 25 11.42%211 Hälg https://www.linkedin.com/company/haelggroup/Switzerland 281 32 11.39%212 Keepmoat Homes https://www.linkedin.com/company/keepmoat-homes/United Kingdom 773 88 11.38%213 Swecon https://www.linkedin.com/company/swecon-anl-ggningsmaskiner-ab/Sweden 290 33 11.38%214 Amstein+Walthert https://www.linkedin.com/company/amstein-walthert/Switzerland 624 71 11.38%215 WSP Norge https://www.linkedin.com/company/wspinorge/Norway 459 52 11.33%216 Bouygues Bâtiment Centre Sud-Ouesthttps://www.linkedin.com/company/bouygues-batiment-centre-sud-ouest/France 309 35 11.33%217 Seddon https://www.linkedin.com/company/seddon/United Kingdom 398 45 11.31%218 Leopardo Companies https://www.linkedin.com/company/leopardo-companies/United States 248 28 11.29%219 Underground Construction https://www.linkedin.com/company/underground-construction-co-inc-/United States 204 23 11.27%220 BAM Wonen https://www.linkedin.com/company/bam-wonen/Netherlands 418 47 11.24%221 Saber Power https://www.linkedin.com/company/saber-power-services-llc/United States 303 34 11.22%222 AptiSkills https://www.linkedin.com/company/aptiskills/France 500 56 11.20%223 E Connect https://www.linkedin.com/company/groupe-e-connect-sa/Switzerland 286 32 11.19%224 KAEFER WANNER https://www.linkedin.com/company/kaefer-wanner/France 564 63 11.17%225 Avant Homes https://www.linkedin.com/company/avant-homes/United Kingdom 430 48 11.16%226 Vistry Group https://www.linkedin.com/company/vistry-group/United Kingdom 547 61 11.15%227 Barratt Developments https://www.linkedin.com/company/barratt-developments-plc/United Kingdom 1,903 212 11.14%228 SOPREMA Entreprises https://www.linkedin.com/company/soprema-entreprises/France 791 88 11.13%229 Motek https://www.linkedin.com/company/motek-as/Norway 252 28 11.11%230 PME https://www.linkedin.com/company/pme-inc./Canada 216 24 11.11%231 Rhomberg Sersa Rail Group https://www.linkedin.com/company/rhomberg-sersa-rail-group/Austria 261 29 11.11%232 Bouwbedrijf M.J. de Nijs en Zonenhttps://www.linkedin.com/company/bouwbedrijf-m-j-de-nijs-en-zonen-b-v-/Netherlands 200 22 11.00%233 Hilti Group https://www.linkedin.com/company/hilti/Liechtenstein 21,137 2,325 11.00%

234 Aspen Contracting https://www.linkedin.com/company/aspen-contracting-inc/United States 228 25 10.96%235 Rider Levett Bucknall https://www.linkedin.com/company/rider-levett-bucknall_3/United Kingdom 2,150 235 10.93%236 CBC https://www.linkedin.com/company/cbc-vinci-construction-france/France 220 24 10.91%237 McCarthy Stone https://www.linkedin.com/company/mccarthystone/United Kingdom 963 105 10.90%238 Lucid Consulting Australia https://www.linkedin.com/company/lucid-consulting-australia/Australia 211 23 10.90%239 Etanco Group https://www.linkedin.com/company/etanco-group/France 257 28 10.89%240 CARDEM https://www.linkedin.com/company/cardem/France 213 23 10.80%241 McLaughlin & Harvey https://www.linkedin.com/company/mclaughlin-&-harvey-ltd/United Kingdom 520 56 10.77%242 BTP Consultants https://www.linkedin.com/company/btp-consultants/France 669 72 10.76%243 McCownGordon Construction https://www.linkedin.com/company/mccowngordon-construction/United States 391 42 10.74%244 Hill Group UK https://www.linkedin.com/company/hill-group-uk/United Kingdom 522 56 10.73%245 Emtec Group https://www.linkedin.com/company/emtec-group/United Kingdom 252 27 10.71%246 UNION TECHNIQUE DU BATIMENThttps://www.linkedin.com/company/union-technique-du-batiment/France 392 42 10.71%247 Magil Construction https://www.linkedin.com/company/magil-construction-corporation/Canada 402 43 10.70%248 Sunstate Equipment https://www.linkedin.com/company/sunstate-equipment/United States 963 103 10.70%249 Magil Construction https://www.linkedin.com/company/mc-group-of-construction-companies/Canada 403 43 10.67%250 Hilti Deutschland https://www.linkedin.com/company/hiltideutschlandag/Germany 1,472 157 10.67%251 BRE https://www.linkedin.com/company/building-research-establishment-bre-/United Kingdom 742 79 10.65%252 Robertson Group https://www.linkedin.com/company/robertson-group/United Kingdom 894 95 10.63%253 Hollander Techniek https://www.linkedin.com/company/hollander-techniek/Netherlands 387 41 10.59%254 Trimo https://www.linkedin.com/company/trimo/Slovenia 236 25 10.59%255 Casey https://www.linkedin.com/company/the-casey-companies/United Kingdom 208 22 10.58%256 OBOS i Sverige https://www.linkedin.com/company/obos-i-sverige/Sweden 237 25 10.55%257 SECO Belgium https://www.linkedin.com/company/seco-belgium/Belgium 332 35 10.54%258 GCC Construction https://www.linkedin.com/company/groupe-gcc/France 1,348 142 10.53%259 Esh Group https://www.linkedin.com/company/esh-group/United Kingdom 380 40 10.53%260 Harkins Builders https://www.linkedin.com/company/harkinsbuilders/United States 209 22 10.53%261 Persimmon Homes https://www.linkedin.com/company/persimmon-homes/United Kingdom 2,204 232 10.53%262 VolkerWessels https://www.linkedin.com/company/volkerwessels/Netherlands 8,775 921 10.50%263 Crosslinx Transit Solutions https://www.linkedin.com/company/crosslinx-transit-solutions/Canada 592 62 10.47%264 Technitoit https://www.linkedin.com/company/technitoit/France 382 40 10.47%265 Thrasher https://www.linkedin.com/company/thrasher-basement-systems-inc--foundation-supportworks-inc-/United States 220 23 10.45%266 F&M Mafco https://www.linkedin.com/company/f&m-mafco/United States 201 21 10.45%267 Your Housing Group https://www.linkedin.com/company/your-housing-group/United Kingdom 443 46 10.38%268 Hourigan https://www.linkedin.com/company/hourigan/United States 212 22 10.38%269 LE34 https://www.linkedin.com/company/le34/Denmark 290 30 10.34%270 Ingérop https://www.linkedin.com/company/ingerop/France 1,441 149 10.34%271 Schimenti Construction Companyhttps://www.linkedin.com/company/schimenti-construction-company/United States 213 22 10.33%272 Cramo Finland Oy https://www.linkedin.com/company/cramo-finland-oy-/Finland 214 22 10.28%273 ALLEZ et Cie https://www.linkedin.com/company/allez-et-cie/France 224 23 10.27%274 Winvic Construction https://www.linkedin.com/company/winvic/United Kingdom 430 44 10.23%275 ULMA Construction https://www.linkedin.com/company/ulma-cye/Spain 841 86 10.23%276 De Groot Installatiegroep https://www.linkedin.com/company/de-groot-installatiegroep/Netherlands 372 38 10.22%277 Schindler Elevator Canada https://www.linkedin.com/company/schindler-elevator-corporation-canada-/Canada 206 21 10.19%278 Willy Naessens https://www.linkedin.com/company/willynaessensgroup/Belgium 206 21 10.19%279 Aximum https://www.linkedin.com/company/aximum-groupe-colas-/France 569 58 10.19%280 Miller-Valentine Construction https://www.linkedin.com/company/miller-valentine-group/United States 314 32 10.19%281 Consto https://www.linkedin.com/company/consto-as/Norway 285 29 10.18%282 Saint-Gobain https://www.linkedin.com/company/saint-gobain-off-site-solutions/United Kingdom 344 35 10.17%283 Morris & Spottiswood https://www.linkedin.com/company/morris-and-spottiswood/United Kingdom 246 25 10.16%284 Colas https://www.linkedin.com/company/colas-uk/United Kingdom 433 44 10.16%285 The Beck Group https://www.linkedin.com/company/the-beck-group/United States 886 90 10.16%286 Munck Gruppen https://www.linkedin.com/company/munck-gruppen/Denmark 414 42 10.14%287 Hoare Lea https://www.linkedin.com/company/hoare-lea/United Kingdom 937 95 10.14%288 National Trench Safety https://www.linkedin.com/company/national-trench-safety/United States 237 24 10.13%289 Thompson Pipe Group https://www.linkedin.com/company/thompson-pipe-group-usa/United States 208 21 10.10%290 Curtins https://www.linkedin.com/company/curtins/United Kingdom 317 32 10.09%291 Bouygues Batiment Nord-Est https://www.linkedin.com/company/bouygues-batiment-nord-est/France 625 63 10.08%292 The Cook & Boardman Group https://www.linkedin.com/company/cookandboardman/United States 309 31 10.03%293 Heijmans https://www.linkedin.com/company/heijmans/Netherlands 4,028 404 10.03%294 Cementos Molins https://www.linkedin.com/company/cementos-molins/Spain 419 42 10.02%295 Baudin Chateauneuf https://www.linkedin.com/company/baudin-chateauneuf/France 381 38 9.97%296 Lindum Group https://www.linkedin.com/company/lindumgroup/United Kingdom 261 26 9.96%297 HOMIJ https://www.linkedin.com/company/homij-technische-installaties/Netherlands 502 50 9.96%298 Maisons France Confort https://www.linkedin.com/company/maisons-france-confort/France 211 21 9.95%299 Hervé thermique https://www.linkedin.com/company/herv%C3%A9-thermique/France 997 99 9.93%300 ACR Grupo https://www.linkedin.com/company/acr-grupo/Spain 262 26 9.92%301 Keyline Civils Specialist https://www.linkedin.com/company/keyline-civils-specialist/United Kingdom 587 58 9.88%302 Kent Companies https://www.linkedin.com/company/kent-companies-inc-/United States 254 25 9.84%303 Leeds College of Building https://www.linkedin.com/company/leeds-college-of-building/United Kingdom 234 23 9.83%

304 Menard https://www.linkedin.com/company/menard-group/France 990 97 9.80%305 MT Højgaard https://www.linkedin.com/company/mt-hojgaard/Denmark 1,195 117 9.79%306 John Sisk & Son https://www.linkedin.com/company/john-sisk-&-son-ltd/Ireland 1,032 101 9.79%307 COPASA https://www.linkedin.com/company/s-a-de-obras-y-servicios-copasa/Spain 317 31 9.78%308 CAP INGELEC https://www.linkedin.com/company/cap-ingelec/France 266 26 9.77%309 Miller Homes https://www.linkedin.com/company/miller-group/United Kingdom 555 54 9.73%310 Marking Services https://www.linkedin.com/company/marking-services-inc/United States 299 29 9.70%311 SEAC https://www.linkedin.com/company/seac/France 227 22 9.69%312 Coen Hagedoorn Bouwgroep https://www.linkedin.com/company/coenhagedoorn/Netherlands 290 28 9.66%313 JP van Eesteren https://www.linkedin.com/company/jp-van-eesteren/Netherlands 280 27 9.64%314 JORTON https://www.linkedin.com/company/jorton-holding-a-s/Denmark 219 21 9.59%315 OTE Ingenierie https://www.linkedin.com/company/ote-ingenierie/France 240 23 9.58%316 ANGEVIN https://www.linkedin.com/company/angevin/France 230 22 9.57%317 Novus Property Solutions https://www.linkedin.com/company/novus-property-solutions/United Kingdom 366 35 9.56%318 Géotec https://www.linkedin.com/company/geotec-groupe/France 272 26 9.56%319 Engie https://www.linkedin.com/company/engie-ch/Switzerland 429 41 9.56%320 SHAPE Australia https://www.linkedin.com/company/shape-australia/Australia 450 43 9.56%321 Demathieu bard https://www.linkedin.com/company/demathieu-et-bard/France 1,499 143 9.54%322 Dodin Campenon Bernard https://www.linkedin.com/company/dodin-campenon-bernard/France 346 33 9.54%323 Skyworks https://www.linkedin.com/company/skyworks-equipment/United States 200 19 9.50%324 Stroma https://www.linkedin.com/company/stromagroup/United Kingdom 274 26 9.49%325 Avintia https://www.linkedin.com/company/avintia/Spain 570 54 9.47%326 Léon Grosse https://www.linkedin.com/company/leon-grosse/France 1,067 101 9.47%327 Cumming Group https://www.linkedin.com/company/cumming-group/United States 761 72 9.46%328 Fondasol https://www.linkedin.com/company/fondasol/France 423 40 9.46%329 Clune https://www.linkedin.com/company/cluneconstruction/United States 529 50 9.45%330 Farrans Construction https://www.linkedin.com/company/farrans-construction/United Kingdom 498 47 9.44%331 BESSAC https://www.linkedin.com/company/bessac-/France 212 20 9.43%332 MIKIT https://www.linkedin.com/company/mikit/France 234 22 9.40%333 VINCI Construction Terrassementhttps://www.linkedin.com/company/vinci-construction-terrassement/France 660 62 9.39%334 EllisDon https://www.linkedin.com/company/ellisdon/Canada 3,309 309 9.34%335 Burns & McDonnell https://www.linkedin.com/company/burns-&-mcdonnell/United States 8,496 792 9.32%336 Emch+Berger Group https://www.linkedin.com/company/emchberger/Switzerland 376 35 9.31%337 Teixeira Duarte https://www.linkedin.com/company/teixeira-duarte-engenharia-e-construcoes/Portugal 226 21 9.29%338 F.E. Moran Group of Companieshttps://www.linkedin.com/company/fe-moran-group-of-companies/United States 443 41 9.26%339 Bouygues Bâtiment Ile-de-Francehttps://www.linkedin.com/company/bouygues-b%C3%A2timent-ile-de-france/France 1,502 138 9.19%340 Briggs & Forrester Group https://www.linkedin.com/company/briggs-&-forrester-group/United Kingdom 512 47 9.18%341 Serneke https://www.linkedin.com/company/serneke/Sweden 807 74 9.17%342 Erie Construction https://www.linkedin.com/company/erie-construction/United States 469 43 9.17%343 Bellway Homes https://www.linkedin.com/company/bellway-homes/United Kingdom 1,588 145 9.13%344 Wohlsen Construction https://www.linkedin.com/company/wohlsen-construction-company/United States 252 23 9.13%345 Fayat https://www.linkedin.com/company/fayat/France 4,826 440 9.12%346 Wicotec Kirkebjerg https://www.linkedin.com/company/wicotec-kirkebjerg-a-s/Denmark 461 42 9.11%347 Doka https://www.linkedin.com/company/doka/Austria 2,713 247 9.10%348 Ance https://www.linkedin.com/company/ance/Italy 308 28 9.09%349 Gagneraud https://www.linkedin.com/company/groupe-gagneraud/France 396 36 9.09%350 Haulotte https://www.linkedin.com/company/haulotte-group/France 891 81 9.09%351 MiTek USA https://www.linkedin.com/company/mitek-usa/United States 397 36 9.07%352 O’Neill & Brennan https://www.linkedin.com/company/o'neill-and-brennan/United Kingdom 342 31 9.06%353 Wharton-Smith https://www.linkedin.com/company/wharton-smith-inc-/United States 541 49 9.06%354 Democo Group https://www.linkedin.com/company/democo-group/Belgium 399 36 9.02%355 TClarke https://www.linkedin.com/company/tclarke/United Kingdom 388 35 9.02%356 NGE Fondations https://www.linkedin.com/company/nge-fondations/France 423 38 8.98%357 Marti Group https://www.linkedin.com/company/marti-holding-ag/Switzerland 279 25 8.96%358 WALO Bertschinger https://www.linkedin.com/company/walo-bertschinger/Switzerland 437 39 8.92%359 Amiblu https://www.linkedin.com/company/amiblupipes/Austria 269 24 8.92%360 Catalyst Housing https://www.linkedin.com/company/catalyst-housing-limited/United Kingdom 707 63 8.91%361 Willmott Dixon https://www.linkedin.com/company/willmott-dixon/United Kingdom 2,359 210 8.90%362 Gener 2 https://www.linkedin.com/company/gener2/Albania 225 20 8.89%363 VINCI Construction France https://www.linkedin.com/company/vinci-construction-france/France 7,870 699 8.88%364 FP McCann https://www.linkedin.com/company/fp-mccann/United Kingdom 372 33 8.87%365 Eiffage Construction https://www.linkedin.com/company/eiffage-construction/France 3,385 300 8.86%366 Lujatalo Oy https://www.linkedin.com/company/lujatalo-oy/Finland 237 21 8.86%367 Stepnell https://www.linkedin.com/company/stepnell/United Kingdom 237 21 8.86%368 DYWIDAG https://www.linkedin.com/company/dywidag-systems-international/Germany 689 61 8.85%369 AVAX Group https://www.linkedin.com/company/avax-group/Greece 226 20 8.85%370 PERI https://www.linkedin.com/company/peri/Germany 4,057 359 8.85%371 WT Australia & New Zealand https://www.linkedin.com/company/wt-australia-&-new-zealand/Australia 374 33 8.82%372 Anvolia https://www.linkedin.com/company/anvolia/France 284 25 8.80%373 MWH Constructors https://www.linkedin.com/company/mwhconstructors/United States 307 27 8.79%

374 Aurgie https://www.linkedin.com/company/aurigegroup/France 546 48 8.79%375 United Living Group https://www.linkedin.com/company/united-living-group/United Kingdom 364 32 8.79%376 Siniat https://www.linkedin.com/company/siniat/Belgium 672 59 8.78%377 Service d’Infrastructure de la Défensehttps://www.linkedin.com/company/service-infrastructure-de-la-defense/France 445 39 8.76%378 Tomlinson Group of Companieshttps://www.linkedin.com/company/tomlinson-group-of-companies/Canada 332 29 8.73%379 CEMEX UK https://www.linkedin.com/company/cemex-uk/United Kingdom 390 34 8.72%380 Artelia https://www.linkedin.com/company/artelia-group/France 3,797 331 8.72%381 BAM Contractors https://www.linkedin.com/company/bam-contractors-bv/Belgium 207 18 8.70%382 CG Jensen https://www.linkedin.com/company/cg-jensen-a-s/Denmark 265 23 8.68%383 PUENTES https://www.linkedin.com/company/grupopuentes/Spain 208 18 8.65%384 Dandara https://www.linkedin.com/company/dandara-ltd/Isle of Man 451 39 8.65%385 EBC https://www.linkedin.com/company/ebc-inc./Canada 671 58 8.64%386 Rohde Nielsen https://www.linkedin.com/company/rohde-nielsen-as/Denmark 243 21 8.64%387 Nations Roof https://www.linkedin.com/company/nations-roof-llc/United States 325 28 8.62%388 Rycon Construction https://www.linkedin.com/company/rycon-construction-inc-/United States 291 25 8.59%389 DN Tanks https://www.linkedin.com/company/dn-tanks/United States 233 20 8.58%390 Norisol https://www.linkedin.com/company/norisol-a-s/Denmark 210 18 8.57%391 J Tomlinson https://www.linkedin.com/company/j-tomlinson-limited/United Kingdom 257 22 8.56%392 Meier Tobler https://www.linkedin.com/company/meier-tobler-ag/Switzerland 516 44 8.53%393 USA Millwork https://www.linkedin.com/company/usa-millwork/United States 305 26 8.52%394 Paul Davis Canada https://www.linkedin.com/company/paul-davis-systems-canada/Canada 235 20 8.51%395 Waterman Group https://www.linkedin.com/company/waterman-group/United Kingdom 529 45 8.51%396 Bloor Homes https://www.linkedin.com/company/bloor-homes/United Kingdom 694 59 8.50%397 The Cahill Group. https://www.linkedin.com/company/thecahillgroup/Canada 330 28 8.48%398 Fischer Homes https://www.linkedin.com/company/the-fischer-group/United States 625 53 8.48%399 Western Specialty Contractors https://www.linkedin.com/company/western-speciality-contractors/United States 307 26 8.47%400 Actavo https://www.linkedin.com/company/actavohiresales/United Kingdom 248 21 8.47%401 Shook Construction https://www.linkedin.com/company/shook-construction/United States 201 17 8.46%402 Flynn Group of Companies https://www.linkedin.com/company/flynn-companies/Canada 1,278 108 8.45%403 HENT https://www.linkedin.com/company/hent/Norway 676 57 8.43%404 Sarens https://www.linkedin.com/company/sarens/Belgium 2,175 183 8.41%405 Fira https://www.linkedin.com/company/wearefira/Finland 238 20 8.40%406 Tideway London https://www.linkedin.com/company/tideway-london/United Kingdom 322 27 8.39%407 BAM Ireland https://www.linkedin.com/company/bam-contractors/Ireland 525 44 8.38%408 Mace https://www.linkedin.com/company/mace-group/United Kingdom 6,112 512 8.38%409 Bouygues UK https://www.linkedin.com/company/bouygues-uk/United Kingdom 1,195 100 8.37%410 Bureau Veritas https://www.linkedin.com/company/bureau-veritas-primary-integration/United States 251 21 8.37%411 R G Carter https://www.linkedin.com/company/rgcarter/United Kingdom 299 25 8.36%412 DPR Construction https://www.linkedin.com/company/dpr-construction-inc/United States 4,452 371 8.33%413 Faithful+Gould https://www.linkedin.com/company/faithful-gould/United Kingdom 2,508 209 8.33%414 GPRS https://www.linkedin.com/company/gprs/United States 408 34 8.33%415 Lovell Partnerships https://www.linkedin.com/company/lovell-partnerships-ltd/United Kingdom 757 63 8.32%416 MSS Solutions https://www.linkedin.com/company/mechanical-systems-&-services-inc-/United States 265 22 8.30%417 Weston Homes https://www.linkedin.com/company/weston-homes-plc/United Kingdom 253 21 8.30%418 SRG Global https://www.linkedin.com/company/srgglobal/Australia 446 37 8.30%419 Citelum https://www.linkedin.com/company/citelum/France 615 51 8.29%420 Terratest https://www.linkedin.com/company/terratest/Spain 398 33 8.29%421 PAVASAL https://www.linkedin.com/company/pavasal/Spain 326 27 8.28%422 NPSG Global https://www.linkedin.com/company/npsgglobal/United States 483 40 8.28%423 COLAS https://www.linkedin.com/company/colas/France 13,650 1,129 8.27%424 Ghella https://www.linkedin.com/company/ghella-s.p.a/Italy 606 50 8.25%425 RMD Kwikform https://www.linkedin.com/company/rmd-kwikform/United Kingdom 849 70 8.24%426 Alair Homes https://www.linkedin.com/company/alair-homes/Canada 267 22 8.24%427 W.M. Jordan Company https://www.linkedin.com/company/w-m-jordan-company/United States 267 22 8.24%428 ASK Romein https://www.linkedin.com/company/ask-romein/Netherlands 243 20 8.23%429 Clancy & Theys https://www.linkedin.com/company/clancy-&-theys-construction-company/United States 256 21 8.20%430 Brixly https://www.linkedin.com/company/brixly-ab/Sweden 244 20 8.20%431 Ahern Rentals https://www.linkedin.com/company/ahern-rentals/United States 1,455 119 8.18%432 Buckingham Group https://www.linkedin.com/company/buckingham-group-contracting-ltd/United Kingdom 636 52 8.18%433 Katerra https://www.linkedin.com/company/katerra-inc-/United States 2,226 182 8.18%434 Liebherr Tower Cranes https://www.linkedin.com/company/liebherr-construction/Germany 221 18 8.14%435 Linbeck Group https://www.linkedin.com/company/linbeck/United States 221 18 8.14%436 Prism Electric https://www.linkedin.com/company/prism-electric/United States 455 37 8.13%437 Hoar Construction https://www.linkedin.com/company/hoar-construction/United States 640 52 8.13%438 Aldesa https://www.linkedin.com/company/grupo-aldesa/Spain 653 53 8.12%439 JRL https://www.linkedin.com/company/jrl-group-ltd/United Kingdom 543 44 8.10%440 Infrastructure Ontario https://www.linkedin.com/company/infrastructure-ontario/Canada 716 58 8.10%441 Dodge Data & Analytics https://www.linkedin.com/company/dodge-data-and-analytics/United States 558 45 8.06%442 Bauer Foundation https://www.linkedin.com/company/bauer-foundations/United States 422 34 8.06%443 Sintra https://www.linkedin.com/company/sintra-inc-/Canada 609 49 8.05%

444 BADGE Constructions https://www.linkedin.com/company/badge-constructions/Australia 250 20 8.00%445 INDUNI & CIE https://www.linkedin.com/company/induni-&-cie-s-a-/Switzerland 200 16 8.00%446 Implenia https://www.linkedin.com/company/implenia/Switzerland 2,828 226 7.99%447 Bird Construction https://www.linkedin.com/company/bird-construction/Canada 1,229 98 7.97%448 Vanhout https://www.linkedin.com/company/vanhout/Belgium 276 22 7.97%449 Dornan Engineering https://www.linkedin.com/company/dornan-engineering-ltd-/Ireland 816 65 7.97%450 Fayat Energie Services https://www.linkedin.com/company/energieservices/France 591 47 7.95%451 Clark Builders https://www.linkedin.com/company/clark-builders_2/Canada 541 43 7.95%452 SKY CLIMBER https://www.linkedin.com/company/sky-climber-llc/United States 214 17 7.94%453 Spie batignolles https://www.linkedin.com/company/spie-batignolles/France 2,838 225 7.93%454 Aggregate Industries UK https://www.linkedin.com/company/aggregate-industries-uk/United Kingdom 1,388 110 7.93%455 CMB https://www.linkedin.com/company/c.m.b.-societ%C3%A0-cooperativa-muratori-e-braccianti-di-carpi/Italy 303 24 7.92%456 Kirby-Smith Machinery https://www.linkedin.com/company/kirby-smith-machinery/United States 329 26 7.90%457 ICM https://www.linkedin.com/company/gruppoicm/Italy 267 21 7.87%458 Per Aarsleff https://www.linkedin.com/company/per-aarsleff-as/Denmark 1,514 119 7.86%459 Dodd Group https://www.linkedin.com/company/dodd-group-ltd-/United Kingdom 369 29 7.86%460 Universal Engineering Scienceshttps://www.linkedin.com/company/universal-engineering-sciences-inc/United States 981 77 7.85%461 Hellas Construction https://www.linkedin.com/company/hellas-construction-inc/United States 268 21 7.84%462 Zeppelin Group https://www.linkedin.com/company/zeppelingroup/Germany 2,520 197 7.82%463 Currie & Brown https://www.linkedin.com/company/currie-and-brown/United Kingdom 1,653 129 7.80%464 Cramo Sverige https://www.linkedin.com/company/cramo-ab/Sweden 720 56 7.78%465 Lehto Group https://www.linkedin.com/company/lehtogroup/Finland 283 22 7.77%466 Aegion Corporation https://www.linkedin.com/company/aegion-corporation/United States 309 24 7.77%467 Ausco Modular https://www.linkedin.com/company/ausco-modular/Australia 309 24 7.77%468 Midas Group https://www.linkedin.com/company/midas-group-ltd/United Kingdom 412 32 7.77%469 Pueblo https://www.linkedin.com/company/pueblomechanical/United States 206 16 7.77%470 VINCI Construction Grands https://www.linkedin.com/company/vinci-construction-grands-projets/France 2,243 174 7.76%471 Cleveland Construction https://www.linkedin.com/company/cleveland-construction/United States 245 19 7.76%472 Duro-Last https://www.linkedin.com/company/duro-last-roofing/United States 297 23 7.74%473 P1 Group https://www.linkedin.com/company/p1-group-inc-/United States 452 35 7.74%474 Perry Homes https://www.linkedin.com/company/perry-homes/United States 792 61 7.70%475 Webber https://www.linkedin.com/company/webber/United States 805 62 7.70%476 Bigge Crane and Rigging https://www.linkedin.com/company/bigge-crane-and-rigging-co-/United States 351 27 7.69%477 Ferreira Construction https://www.linkedin.com/company/ferreira_construction/United States 247 19 7.69%478 Betonmast https://www.linkedin.com/company/betonmast/Norway 365 28 7.67%479 Elajo https://www.linkedin.com/company/elajo-el-&-energiteknik-ab/Sweden 326 25 7.67%480 GRAHAM Group https://www.linkedin.com/company/graham-group-uk/United Kingdom 1,331 102 7.66%481 DaBella https://www.linkedin.com/company/dabella/United States 261 20 7.66%482 Bauer Spezialtiefbau https://www.linkedin.com/company/bauer-spezialtiefbau-gmbh/Germany 405 31 7.65%483 LB Foster https://www.linkedin.com/company/lbfoster/United States 445 34 7.64%484 Stuart Olson https://www.linkedin.com/company/stuart-olson-inc-/Canada 864 66 7.64%485 Robins & Morton https://www.linkedin.com/company/robins-&-morton/United States 812 62 7.64%486 Sogea Ile de France https://www.linkedin.com/company/sogeaidf/France 210 16 7.62%487 McGee Group https://www.linkedin.com/company/mcgee-group/United Kingdom 250 19 7.60%488 Arnold Laver https://www.linkedin.com/company/arnold-laver-and-co-ltd/United Kingdom 277 21 7.58%489 BAM Bouw en Techniek https://www.linkedin.com/company/bambouwentechniek/Netherlands 1,716 130 7.58%490 Norman Disney & Young https://www.linkedin.com/company/norman-disney-&-young/Australia 555 42 7.57%491 AM Technical Solutions https://www.linkedin.com/company/am-technical-solutions-inc/United States 304 23 7.57%492 Gunnar Karlsen https://www.linkedin.com/company/gunnar-karlsen-sverige-ab/Sweden 344 26 7.56%493 Aufzüge https://www.linkedin.com/company/as_aufzuge_ag/Switzerland 279 21 7.53%494 Tarmac Building Products https://www.linkedin.com/company/tarmac-building-products-ltd/United Kingdom 412 31 7.52%495 Destia Oy https://www.linkedin.com/company/destia/Finland 545 41 7.52%496 A-Plant https://www.linkedin.com/company/aplant/United Kingdom 718 54 7.52%497 Sorigué https://www.linkedin.com/company/sorigue/Spain 839 63 7.51%498 Dome Construction https://www.linkedin.com/company/dome-construction/United States 333 25 7.51%499 ISG https://www.linkedin.com/company/isg-limited/United Kingdom 3,521 264 7.50%500 National Association of Home Buildershttps://www.linkedin.com/company/national-association-of-home-builders/United States 667 50 7.50%501 Meritage Homes https://www.linkedin.com/company/meritage-homes/United States 1,898 142 7.48%502 EMJ Corporation https://www.linkedin.com/company/emj-general-contractor/United States 321 24 7.48%503 Protan https://www.linkedin.com/company/protan-as/Norway 241 18 7.47%504 calfordseaden https://www.linkedin.com/company/calfordseaden-llp/United Kingdom 308 23 7.47%505 Cassous https://www.linkedin.com/company/groupe-cassous/France 871 65 7.46%506 OHLA Group https://www.linkedin.com/company/obrascon-huarte-lain-ohl/Spain 2,386 178 7.46%507 FCC Construcción https://www.linkedin.com/company/fcc-construcción/Spain 550 41 7.45%508 Quanta Services https://www.linkedin.com/company/quanta-services/United States 1,422 106 7.45%509 The Christman Company https://www.linkedin.com/company/the-christman-company/United States 403 30 7.44%510 Prime Electric https://www.linkedin.com/company/prime-electric/United States 430 32 7.44%511 Systech https://www.linkedin.com/company/systech-int/United Kingdom 242 18 7.44%512 NRC Group Finland https://www.linkedin.com/company/nrc-group-finland/Finland 269 20 7.43%513 The Boldt Company https://www.linkedin.com/company/the-boldt-company/United States 740 55 7.43%

514 Morgan Sindall Group https://www.linkedin.com/company/morgan-sindall-group-plc/United Kingdom 6,311 469 7.43%515 WOLFF https://www.linkedin.com/company/wolffundmueller/Germany 323 24 7.43%516 Fayat Batiment https://www.linkedin.com/company/fayatbatiment/France 350 26 7.43%517 Balfour Beatty Investments https://www.linkedin.com/company/balfour-beatty-investments/United Kingdom 243 18 7.41%518 A.Hak https://www.linkedin.com/company/ahak/Netherlands 460 34 7.39%519 Doster Construction Company https://www.linkedin.com/company/doster-construction-company/United States 230 17 7.39%520 aluplast https://www.linkedin.com/company/aluplast-gmbh/Germany 203 15 7.39%521 The Austin Company https://www.linkedin.com/company/theaustin/United States 325 24 7.38%522 Bridgeway Consulting https://www.linkedin.com/company/bridgeway-consulting-ltd/United Kingdom 244 18 7.38%523 Tridel https://www.linkedin.com/company/tridel/Canada 502 37 7.37%524 Goldbeck https://www.linkedin.com/company/goldbeck/Germany 1,439 106 7.37%525 McMahon Services https://www.linkedin.com/company/mcmahon-services/Australia 313 23 7.35%526 Tolent https://www.linkedin.com/company/tolent/United Kingdom 245 18 7.35%527 Royal BAM https://www.linkedin.com/company/royal-bam-group/Netherlands 12,084 886 7.33%528 Oldcastle Infrastructure https://www.linkedin.com/company/oldcastle-infrastructure/United States 737 54 7.33%529 Kraus-Anderson https://www.linkedin.com/company/kraus-anderson-construction-company/United States 560 41 7.32%530 VINCI Construction https://www.linkedin.com/company/vinci-construction/France 13,088 956 7.30%531 Rubau https://www.linkedin.com/company/construcciones-rubau-s.a./Spain 411 30 7.30%532 Cordeel https://www.linkedin.com/company/cordeel-belgie/Belgium 233 17 7.30%533 Johns Lyng Group https://www.linkedin.com/company/johns-lyng-group/Australia 384 28 7.29%534 Schindler Spain https://www.linkedin.com/company/schindler-sa/Spain 714 52 7.28%535 Sevan Multi-Site Solutions https://www.linkedin.com/company/sevan-multi-site-solutions/United States 357 26 7.28%536 LEONHARD WEISS https://www.linkedin.com/company/leonhard-weiss-gmbh-&-co-kg/Germany 563 41 7.28%537 BVGlazing Systems https://www.linkedin.com/company/bvglazing-systems/Canada 206 15 7.28%538 Gilbane https://www.linkedin.com/company/gilbane-building-company/United States 3,312 241 7.28%539 Chamberlin https://www.linkedin.com/company/chamberlin-roofing-&-waterproofing/United States 234 17 7.26%540 Tecnovia SGPS https://www.linkedin.com/company/tecnovia-sgps/Portugal 359 26 7.24%541 Jones Sign https://www.linkedin.com/company/jones-sign-co--inc-/United States 318 23 7.23%542 AmcoGiffen https://www.linkedin.com/company/amco-giffen/United Kingdom 651 47 7.22%543 WillScot https://www.linkedin.com/company/willscot/United States 1,316 95 7.22%544 Schindler Switzerland https://www.linkedin.com/company/schindler-aufzuge/Switzerland 929 67 7.21%545 Errigal https://www.linkedin.com/company/errigal-contracts-limited/United Kingdom 222 16 7.21%546 Renewal by Andersen https://www.linkedin.com/company/renewal-by-andersen/United States 6,563 473 7.21%547 Bilfinger Industrial Services (BE/NL))https://www.linkedin.com/company/bilfinger-industrial-services-belgium-the-netherlands-/Netherlands 597 43 7.20%548 BATEG - VINCI Construction Francehttps://www.linkedin.com/company/bateg-groupe-vinci-construction-france/France 403 29 7.20%549 Walls Construction https://www.linkedin.com/company/walls-constructions/Ireland 278 20 7.19%550 RAZEL-BEC https://www.linkedin.com/company/razel/France 2,127 153 7.19%551 Simon Roofing https://www.linkedin.com/company/simon-roofing/United States 334 24 7.19%552 HCI Systems https://www.linkedin.com/company/hci-systems-inc/United States 209 15 7.18%553 Truebeck Construction https://www.linkedin.com/company/truebeck-construction/United States 307 22 7.17%554 Consigli https://www.linkedin.com/company/consigli-construction/United States 1,066 76 7.13%555 Frutiger https://www.linkedin.com/company/frutiger-ag/Switzerland 379 27 7.12%556 Brundage-Bone https://www.linkedin.com/company/brundage-bone-/United States 211 15 7.11%557 Kilnbridge https://www.linkedin.com/company/kilnbridge/United Kingdom 338 24 7.10%558 Coates https://www.linkedin.com/company/coatesau/Australia 1,382 98 7.09%559 setec Bâtiment https://www.linkedin.com/company/setec-b-timent/France 212 15 7.08%560 Overbury https://www.linkedin.com/company/overbury/United Kingdom 764 54 7.07%561 Ardmore Group https://www.linkedin.com/company/ardmoregroup/United Kingdom 467 33 7.07%562 Brock White Construction Materialshttps://www.linkedin.com/company/brock-white/United States 312 22 7.05%563 Herc Rentals https://www.linkedin.com/company/hercrentalsinc/United States 3,236 228 7.05%564 Oger International https://www.linkedin.com/company/oger-international/France 440 31 7.05%565 Bouygues Group https://www.linkedin.com/company/bouygues/France 27,398 1,925 7.03%566 Bouygues Construction https://www.linkedin.com/company/bouygues-construction/France 24,203 1,700 7.02%567 Ballast Nedam https://www.linkedin.com/company/ballast-nedam/Netherlands 1,196 84 7.02%568 Swinerton https://www.linkedin.com/company/swinerton/United States 2,425 170 7.01%569 Trench Plate Rental Company https://www.linkedin.com/company/tprco/United States 214 15 7.01%570 Power Design https://www.linkedin.com/company/power-design-inc-/United States 1,514 106 7.00%571 Nabholz Corporation https://www.linkedin.com/company/nabholz-corporation/United States 543 38 7.00%572 The Tri-M Group https://www.linkedin.com/company/tri-m-electrical-group/United States 229 16 6.99%573 JJ Rhatigan & Company https://www.linkedin.com/company/jj-rhatigan-&-company/Ireland 487 34 6.98%574 BGEN https://www.linkedin.com/company/bgen-ltd/United Kingdom 476 33 6.93%575 Suffolk Construction https://www.linkedin.com/company/suffolk-construction/United States 1,747 121 6.93%576 Bernards https://www.linkedin.com/company/bernards/United States 361 25 6.93%577 HITT Contracting https://www.linkedin.com/company/hitt-contracting-inc-/United States 1,157 80 6.91%578 Morgan Sindall Construction & Infrastructurehttps://www.linkedin.com/company/morgan-sindall/United Kingdom 3,097 214 6.91%579 Redrow https://www.linkedin.com/company/redrow-homes/United Kingdom 1,521 105 6.90%580 Bachy Soletanche https://www.linkedin.com/company/bachy-soletanche/United Kingdom 348 24 6.90%581 Haydon https://www.linkedin.com/company/haydon-building-corp/United States 232 16 6.90%582 JACOPS https://www.linkedin.com/company/jacops-n-v-/Belgium 218 15 6.88%583 Guintoli https://www.linkedin.com/company/guintoli/France 567 39 6.88%

584 Soletanche Bachy https://www.linkedin.com/company/soletanche-bachy/France 1,238 85 6.87%585 Kalkreuth Roofing & Sheet Metal, Inc.https://www.linkedin.com/company/kalkreuthroofingandsheetmetal/United States 204 14 6.86%586 Waco Kwikform Group https://www.linkedin.com/company/wacokwikform/Australia 204 14 6.86%587 C.W. Matthews https://www.linkedin.com/company/c-w--matthews-contracting-co--inc-/United States 248 17 6.85%588 Troy Life & Fire Safety https://www.linkedin.com/company/troy-life-&-fire-safety-ltd./Canada 365 25 6.85%589 Beard https://www.linkedin.com/company/beard/United Kingdom 234 16 6.84%590 CRB https://www.linkedin.com/company/crbgrp/United States 1,887 129 6.84%591 Finrock https://www.linkedin.com/company/finfrock/United States 278 19 6.83%592 Thompson Bros https://www.linkedin.com/company/thompson-bros-construction/Canada 220 15 6.82%593 Berkeley Group https://www.linkedin.com/company/berkeley-group-holdings-plc/United Kingdom 1,731 118 6.82%594 Rover Grupo https://www.linkedin.com/company/rovergrupo/Spain 235 16 6.81%595 DST group https://www.linkedin.com/company/dst-group/Portugal 426 29 6.81%596 STS Group https://www.linkedin.com/company/specialist-technical-engineering-services-sts-/Ireland 294 20 6.80%597 FWS Group of Companies https://www.linkedin.com/company/fws-group-of-companies/Canada 221 15 6.79%598 ETF https://www.linkedin.com/company/etf/France 1,445 98 6.78%599 Driver Trett https://www.linkedin.com/company/driver-trett/United Kingdom 826 56 6.78%600 Murphy Tractor & Equipment https://www.linkedin.com/company/murphytractor/United States 310 21 6.77%601 Eurovia https://www.linkedin.com/company/eurovia/France 7,101 481 6.77%602 Superior Construction https://www.linkedin.com/company/superior-construction-1938/United States 399 27 6.77%603 Crest Nicholson https://www.linkedin.com/company/crest-nicholson-plc/United Kingdom 666 45 6.76%604 Bonitz https://www.linkedin.com/company/bonitzinc/United States 311 21 6.75%605 Burbank https://www.linkedin.com/company/burbank-australia/Australia 311 21 6.75%606 Holt Construction https://www.linkedin.com/company/holt-construction-corp-/United States 237 16 6.75%607 Clayco https://www.linkedin.com/company/clayco/United States 993 67 6.75%608 Botte Fondations https://www.linkedin.com/company/botte-fondations/France 282 19 6.74%609 Eric Wright Group https://www.linkedin.com/company/eric-wright-group/United Kingdom 297 20 6.73%610 PARIC Corporation https://www.linkedin.com/company/paric-corporation/United States 238 16 6.72%611 Canam https://www.linkedin.com/company/canam/Canada 1,206 81 6.72%612 Vanir https://www.linkedin.com/company/vanir-construction-management/United States 403 27 6.70%613 Porter Davis Homes https://www.linkedin.com/company/porter-davis-homes/Australia 433 29 6.70%614 Nuna Group of Companies https://www.linkedin.com/company/nuna-logistics/Canada 224 15 6.70%615 Denys https://www.linkedin.com/company/nv-denys/Belgium 764 51 6.68%616 Wanzek Construction https://www.linkedin.com/company/wanzek/United States 990 66 6.67%617 BESIX https://www.linkedin.com/company/besix/Belgium 2,836 189 6.66%618 Joeris General Contractors https://www.linkedin.com/company/joeris-general-contractors-ltd/United States 331 22 6.65%619 Bauer Group https://www.linkedin.com/company/bauer-group-/Germany 2,349 156 6.64%620 Roebbelen Contracting https://www.linkedin.com/company/roebbelen-contracting-inc-/United States 226 15 6.64%621 VINCI https://www.linkedin.com/company/vinci/France 11,542 765 6.63%622 United Rentals https://www.linkedin.com/company/united-rentals/United States 11,017 730 6.63%623 Linder https://www.linkedin.com/company/lindermachinery/United States 302 20 6.62%624 Chantiers Modernes https://www.linkedin.com/company/chantiers-modernes-construction/France 272 18 6.62%625 KPS https://www.linkedin.com/company/kps-global-llc/United States 272 18 6.62%626 Semper Solaris https://www.linkedin.com/company/semper-solaris/United States 242 16 6.61%627 MadiganGill https://www.linkedin.com/company/madigangill/United Kingdom 212 14 6.60%628 VINCI Construction UK https://www.linkedin.com/company/vinci-construction-uk/United Kingdom 576 38 6.60%629 Ludwig Pfeiffer https://www.linkedin.com/company/ludwig-pfeiffer-hoch-und-tiefbau-gmbh-co-kg/Germany 243 16 6.58%630 Zeppelin Rental https://www.linkedin.com/company/zeppelinrental/Germany 319 21 6.58%631 Lambertsson https://www.linkedin.com/company/lambertsson/Sweden 365 24 6.58%632 McCarthy Building Companies https://www.linkedin.com/company/mccarthy-building-companies-inc/United States 3,105 204 6.57%633 Orion Group Holdings https://www.linkedin.com/company/orion-group-holdings/United States 533 35 6.57%634 Baker Group https://www.linkedin.com/company/baker-group/United States 429 28 6.53%635 Thalle Construction https://www.linkedin.com/company/thalle-construction-company-inc-/United States 215 14 6.51%636 Modern Niagara https://www.linkedin.com/company/modernniagara/Canada 1,138 74 6.50%637 Telford Homes https://www.linkedin.com/company/telford-homes/United Kingdom 262 17 6.49%638 COMSA Corporación https://www.linkedin.com/company/comsa-corporaci%C3%B3n/Spain 1,603 104 6.49%639 TTW https://www.linkedin.com/company/ttw/Australia 247 16 6.48%640 Visser & Smit Bouw https://www.linkedin.com/company/visserensmitbouw/Netherlands 247 16 6.48%641 UPB https://www.linkedin.com/company/upb-as/Latvia 278 18 6.47%642 Peace River Hydro Partners https://www.linkedin.com/company/peace-river-hydro-partners/Canada 510 33 6.47%643 Bartlett Cocke General Contractorshttps://www.linkedin.com/company/bartlett-cocke-general-contractors/United States 371 24 6.47%644 Smulders https://www.linkedin.com/company/smuldersgroup/Belgium 201 13 6.47%645 M.J. Eriksson https://www.linkedin.com/company/m-j--eriksson-a-s/Denmark 232 15 6.47%646 Reborn Cabinets https://www.linkedin.com/company/reborn-cabinets/United States 232 15 6.47%647 American Fire Protection Grouphttps://www.linkedin.com/company/american-fire-protection-group-inc-/United States 263 17 6.46%648 Baker Roofing Company https://www.linkedin.com/company/baker-roofing-company/United States 588 38 6.46%649 Takenaka Europe https://www.linkedin.com/company/takenaka-europe-gmbh/Germany 217 14 6.45%650 Colas Canada https://www.linkedin.com/company/colascanada-inc/Canada 1,690 109 6.45%651 ATI Restoration https://www.linkedin.com/company/atirestoration/United States 714 46 6.44%652 Astron Buildings https://www.linkedin.com/company/astronbuildings/Luxemburg 249 16 6.43%653 Svevia https://www.linkedin.com/company/svevia/Sweden 1,074 69 6.42%

654 Bouygues Travaux Publics https://www.linkedin.com/company/bouygues-travaux-publics/France 1,589 102 6.42%655 Black Diamond Group https://www.linkedin.com/company/black-diamond-limited/Canada 234 15 6.41%656 Bravida https://www.linkedin.com/company/bravida/Sweden 2,606 167 6.41%657 Walbridge https://www.linkedin.com/company/walbridge/United States 890 57 6.40%658 Advansia https://www.linkedin.com/company/advansia/Norway 250 16 6.40%659 Batson-Cook Construction https://www.linkedin.com/company/batson-cook-company/United States 422 27 6.40%660 Democo https://www.linkedin.com/company/democo/Belgium 219 14 6.39%661 Hynds Pipe Systems https://www.linkedin.com/company/hynds-limited/New Zealand 282 18 6.38%662 McAleer & Rushe https://www.linkedin.com/company/mcaleerrushe/United Kingdom 329 21 6.38%663 Coastal https://www.linkedin.com/company/coastal-construction-company/United States 361 23 6.37%664 Envirocon https://www.linkedin.com/company/envirocon/United States 220 14 6.36%665 MasTec Utility Services https://www.linkedin.com/company/mastec-utility-services-group/United States 410 26 6.34%666 WUST https://www.linkedin.com/company/wust/Belgium 205 13 6.34%667 Clancy https://www.linkedin.com/company/clancygroup/United Kingdom 899 57 6.34%668 Noresco https://www.linkedin.com/company/noresco/United States 505 32 6.34%669 JE Dunn https://www.linkedin.com/company/je-dunn-construction/United States 2,888 183 6.34%670 Balfour Beatty Kilpatrick https://www.linkedin.com/company/balfour-beatty-kilpatrick/United Kingdom 458 29 6.33%671 Severfield https://www.linkedin.com/company/severfield/United Kingdom 541 34 6.28%672 DBM Vircon https://www.linkedin.com/company/dbmvircon/Australia 494 31 6.28%673 BALAS https://www.linkedin.com/company/groupe-balas/France 288 18 6.25%674 Kirby Group Engineering https://www.linkedin.com/company/kirby-group-engineering-limited/Ireland 784 49 6.25%675 Trakcja https://www.linkedin.com/company/trakcja/Poland 305 19 6.23%676 Bouygues Bâtiment Sud-Est https://www.linkedin.com/company/bouyguesbatimentsudest/France 611 38 6.22%677 SteelFab https://www.linkedin.com/company/steelfab-inc/United States 322 20 6.21%678 Gray https://www.linkedin.com/company/gray/United States 967 60 6.20%679 Miller Electric Company https://www.linkedin.com/company/miller-electric-company/United States 791 49 6.19%680 VolkerFitzpatrick https://www.linkedin.com/company/volkerfitzpatrick-ltd_68595/United Kingdom 614 38 6.19%681 ACCIONA Geotech https://www.linkedin.com/company/acciona-geotech/Australia 291 18 6.19%682 The Euclid Chemical Company https://www.linkedin.com/company/the-euclid-chemical-company/United States 291 18 6.19%683 Coleman Rail https://www.linkedin.com/company/coleman-rail/Australia 227 14 6.17%684 Bragg Companies https://www.linkedin.com/company/braggcompanies/United States 276 17 6.16%685 Morrison Construction https://www.linkedin.com/company/morrison-construction/United Kingdom 520 32 6.15%686 Ferrovial Construction https://www.linkedin.com/company/ferrovial-construction/United States 1,837 113 6.15%687 Ruppert Landscape https://www.linkedin.com/company/ruppert-landscape/United States 553 34 6.15%688 Impresa Pizzarotti https://www.linkedin.com/company/impresa-pizzarotti-&-c-s-p-a-/Italy 1,042 64 6.14%689 Swerock https://www.linkedin.com/company/swerock/Sweden 342 21 6.14%690 PNR RailWorks https://www.linkedin.com/company/pnr-railworks/Canada 474 29 6.12%691 ABN Group https://www.linkedin.com/company/abn-group/Australia 458 28 6.11%692 Maple Reinders Group https://www.linkedin.com/company/maple-reinders-constructors-ltd-/Canada 295 18 6.10%693 Colony Hardware https://www.linkedin.com/company/colony-hardware/United States 246 15 6.10%694 Viking Fire Protection https://www.linkedin.com/company/viking-fire-protection-inc-/Canada 279 17 6.09%695 Hill International https://www.linkedin.com/company/hill-international/United States 4,519 275 6.09%696 Buildcorp https://www.linkedin.com/company/buildcorp/Australia 329 20 6.08%697 Tepa https://www.linkedin.com/company/tepa-llc/United States 315 19 6.03%698 Grunley https://www.linkedin.com/company/grunley-construction/United States 282 17 6.03%699 Orbital Engineering https://www.linkedin.com/company/orbital-engineering-inc./United States 282 17 6.03%700 Southland Holdings https://www.linkedin.com/company/southland-holdings/United States 282 17 6.03%701 Interstates https://www.linkedin.com/company/interstates/United States 647 39 6.03%702 BRACE Integrated Services https://www.linkedin.com/company/basic-industries-ltd-/United States 332 20 6.02%703 BAM Construct UK https://www.linkedin.com/company/bam-construct-uk/United Kingdom 1,461 88 6.02%704 Land Surveys https://www.linkedin.com/company/land-surveys/Australia 382 23 6.02%705 Corbins Electric https://www.linkedin.com/company/corbins-electric/United States 399 24 6.02%706 Danis https://www.linkedin.com/company/danisbuilds/United States 416 25 6.01%707 McKinstry https://www.linkedin.com/company/mckinstry/United States 1,581 95 6.01%708 ASCO Equipment https://www.linkedin.com/company/asco-equipment/United States 333 20 6.01%709 Sigler https://www.linkedin.com/company/siglercommercial/United States 351 21 5.98%710 Maxim Crane Works https://www.linkedin.com/company/maxim-crane-works-lp/United States 904 54 5.97%711 Dumez https://www.linkedin.com/company/dumez-ile-de-france/France 419 25 5.97%712 Hindmarsh https://www.linkedin.com/company/hindmarsh/Australia 235 14 5.96%713 Seymour Pacific Developments https://www.linkedin.com/company/seymour-pacific-developments/Canada 370 22 5.95%714 CHM https://www.linkedin.com/company/chm-infraestructuras/Spain 202 12 5.94%715 Zeppelin Baumaschinen https://www.linkedin.com/company/zeppelin-baumaschinen-gmbh/Germany 303 18 5.94%716 Facile Ristrutturare https://www.linkedin.com/company/facileristrutturare/Italy 337 20 5.93%717 MATIERE https://www.linkedin.com/company/matiere-sas/France 236 14 5.93%718 IEA https://www.linkedin.com/company/infrastructure-and-energy-alternatives-inc/United States 843 50 5.93%719 Bouygues Bâtiment Internationalhttps://www.linkedin.com/company/bouygues-b%C3%A2timent-international/France 1,046 62 5.93%720 Shawmut Design and Constructionhttps://www.linkedin.com/company/shawmutdesignandconstruction/United States 1,046 62 5.93%721 Couch Perry & Wilkes https://www.linkedin.com/company/couch-perry-wilkes/United Kingdom 203 12 5.91%722 Schenker Storen https://www.linkedin.com/company/schenker-storen-ag/Switzerland 288 17 5.90%723 H&E Equipment Services https://www.linkedin.com/company/hees/United States 1,915 113 5.90%

724 Hoffmann https://www.linkedin.com/company/hoffmann-as/Denmark 323 19 5.88%725 Jones Engineering https://www.linkedin.com/company/jonesengineering/Ireland 1,447 85 5.87%726 Satterfield & Pontikes Constructionhttps://www.linkedin.com/company/satterfield-&-pontikes-construction/United States 273 16 5.86%727 Burnco https://www.linkedin.com/company/burnco/Canada 239 14 5.86%728 Oxxo Evolution https://www.linkedin.com/company/oxxo-evolution/France 308 18 5.84%729 Interflow https://www.linkedin.com/company/interflow-pty-ltd/Australia 257 15 5.84%730 Precision Walls https://www.linkedin.com/company/precision-walls-inc-/United States 377 22 5.84%731 Anliker https://www.linkedin.com/company/anliker-ag/Switzerland 240 14 5.83%732 Defence Construction Canada https://www.linkedin.com/company/defence-construction-canada/Canada 841 49 5.83%733 The Hill Group https://www.linkedin.com/company/hill-mechanical-group/United States 206 12 5.83%734 DRB Group https://www.linkedin.com/company/drb-group-homebuilding/United States 498 29 5.82%735 Shiel Sexton https://www.linkedin.com/company/shiel-sexton/United States 292 17 5.82%736 Carlisle https://www.linkedin.com/company/carlisle-companies/United States 2,897 168 5.80%737 Kennards Hire https://www.linkedin.com/company/kennardshire/Australia 587 34 5.79%738 AZA https://www.linkedin.com/company/azacorp/Italy 259 15 5.79%739 Galliford Try https://www.linkedin.com/company/gallifordtry/United Kingdom 2,246 130 5.79%740 Weifield Group Contracting https://www.linkedin.com/company/weifield-group-contracting/United States 242 14 5.79%741 LeChase Construction https://www.linkedin.com/company/lechase-construction/United States 519 30 5.78%742 Park Derochie https://www.linkedin.com/company/park-derochie-inc/Canada 225 13 5.78%743 Tremco Incorporated https://www.linkedin.com/company/tremco-incorporated/United States 225 13 5.78%744 Barnard Construction https://www.linkedin.com/company/barnard-construction-company-inc-/United States 416 24 5.77%745 Wates Group https://www.linkedin.com/company/wates/United Kingdom 2,359 136 5.77%746 OHL North America https://www.linkedin.com/company/ohl-north-america/United States 747 43 5.76%747 Austin Commercial https://www.linkedin.com/company/austin-commercial/United States 731 42 5.75%748 Vulcraft Verco https://www.linkedin.com/company/vulcraft--division-of-nucor-corp-/United States 714 41 5.74%749 Ralph L Wadsworth https://www.linkedin.com/company/ralph-l-wadsworth-construction-company/United States 209 12 5.74%750 Remco https://www.linkedin.com/company/remco-inc./United States 227 13 5.73%751 Select Plant Hire https://www.linkedin.com/company/select-plant-hire/United Kingdom 297 17 5.72%752 Notting Hill Genesis https://www.linkedin.com/company/notting-hill-genesis/United Kingdom 699 40 5.72%753 Moss & Associates https://www.linkedin.com/company/mossconstruct/United States 806 46 5.71%754 Bernhard https://www.linkedin.com/company/bernhard-llc/United States 894 51 5.70%755 McLaren Construction Group https://www.linkedin.com/company/mclarengroup/United Kingdom 685 39 5.69%756 Sterling Construction Company https://www.linkedin.com/company/sterling-construction-company-inc-/United States 615 35 5.69%757 Findorff https://www.linkedin.com/company/j-h--findorff-&-son-inc-/United States 389 22 5.66%758 Dan Ryan Builders https://www.linkedin.com/company/dan-ryan-builders/United States 478 27 5.65%759 D.R. Horton https://www.linkedin.com/company/dr-horton/United States 8,311 469 5.64%760 Bouygues Construction Australiahttps://www.linkedin.com/company/bouygues-construction-australia/Australia 390 22 5.64%761 GLY Construction https://www.linkedin.com/company/gly-construction/United States 302 17 5.63%762 Hilti Poland https://www.linkedin.com/company/hilti-polska/Poland 214 12 5.61%763 BMD https://www.linkedin.com/company/bmd-group-pty-ltd/Australia 1,054 59 5.60%764 Richmond American Homes https://www.linkedin.com/company/richmond-american/United States 1,539 86 5.59%765 Obermeyer https://www.linkedin.com/company/obermeyer-gruppe/Germany 394 22 5.58%766 Southeast Connections https://www.linkedin.com/company/southeastconnections/United States 287 16 5.57%767 Brasfield & Gorrie https://www.linkedin.com/company/brasfield-&-gorrie-llc/United States 2,087 116 5.56%768 The Lane Construction Corporationhttps://www.linkedin.com/company/the-lane-construction-corporation/United States 1,410 78 5.53%769 True Homes https://www.linkedin.com/company/true-homes/United States 345 19 5.51%770 Hunt Electric Corporation https://www.linkedin.com/company/hunt-electric-corporation/United States 365 20 5.48%771 TDIndustries https://www.linkedin.com/company/tdindustries/United States 1,536 84 5.47%772 Archirodon Group https://www.linkedin.com/company/archirodon-group-n-v-/Netherlands 2,437 133 5.46%773 Randall https://www.linkedin.com/company/randallconstruction/United States 330 18 5.45%774 Advanced Drainage Systems https://www.linkedin.com/company/advanced-drainage-systems-inc-/United States 1,577 86 5.45%775 Simonds Homes https://www.linkedin.com/company/simonds-homes/Australia 569 31 5.45%776 Rieth-Riley https://www.linkedin.com/company/rieth-riley-construction/United States 257 14 5.45%777 Crom https://www.linkedin.com/company/cromtanks/United States 202 11 5.45%778 Deep South Crane and Rigging https://www.linkedin.com/company/deep-south-crane-&-rigging/United States 239 13 5.44%779 Arcosa https://www.linkedin.com/company/arcosa-inc/United States 754 41 5.44%780 Assemblin https://www.linkedin.com/company/assemblin/Sweden 1,122 61 5.44%781 AF Gruppen https://www.linkedin.com/company/af-gruppen/Norway 1,106 60 5.42%782 Keltbray https://www.linkedin.com/company/keltbray-holdings-ltd/United Kingdom 1,015 55 5.42%783 Romanoff Group https://www.linkedin.com/company/romanoff-group/United States 203 11 5.42%784 Goodfellow https://www.linkedin.com/company/goodfellowbros/United States 388 21 5.41%785 BLB NRW https://www.linkedin.com/company/blbnrw/Germany 259 14 5.41%786 Forbes Bros. Group of Companieshttps://www.linkedin.com/company/forbesbrosgroup/Canada 222 12 5.41%787 O'Connor Sutton Cronin https://www.linkedin.com/company/o'connor-sutton-cronin/Ireland 222 12 5.41%788 Thompson Creek Window Companyhttps://www.linkedin.com/company/thompson-creek-window-company/United States 222 12 5.41%789 LaForce https://www.linkedin.com/company/laforce-inc/United States 389 21 5.40%790 David Wilson Homes https://www.linkedin.com/company/david-wilson-homes/United Kingdom 819 44 5.37%791 MAPEI USA https://www.linkedin.com/company/mapeiusa/United States 726 39 5.37%792 BL Harbert International https://www.linkedin.com/company/blharbert/United States 2,030 109 5.37%793 Balfour Beatty https://www.linkedin.com/company/balfour-beatty-plc/United Kingdom 10,249 550 5.37%

794 Clark Construction Company https://www.linkedin.com/company/clark-construction-company/United States 205 11 5.37%795 DECMIL https://www.linkedin.com/company/decmil-australia/Australia 410 22 5.37%796 Alterman https://www.linkedin.com/company/alterman-inc./United States 317 17 5.36%797 Deacon Construction https://www.linkedin.com/company/deaconcorp/United States 336 18 5.36%798 Foley Equipment https://www.linkedin.com/company/foley-equipment-company/United States 467 25 5.35%799 JRM https://www.linkedin.com/company/jrmcm/United States 374 20 5.35%800 J. Fletcher Creamer & Son https://www.linkedin.com/company/j.-fletcher-creamer-&-son/United States 262 14 5.34%801 KELLER https://www.linkedin.com/company/keller/United Kingdom 4,192 224 5.34%802 Losinger Marazzi https://www.linkedin.com/company/losinger-marazzi/Switzerland 656 35 5.34%803 The Haskell Company https://www.linkedin.com/company/the-haskell-company/United States 1,706 91 5.33%804 Pepper Construction Group https://www.linkedin.com/company/pepper-construction-company/United States 750 40 5.33%805 Suir Engineering https://www.linkedin.com/company/suir-engineering/Ireland 507 27 5.33%806 Graham https://www.linkedin.com/company/grahambuilds/Canada 1,916 102 5.32%807 Kier Group https://www.linkedin.com/company/kier-group/United Kingdom 8,164 434 5.32%808 Rogers Electric https://www.linkedin.com/company/rogers-electric/United States 508 27 5.31%809 Moores Electrical And Mechanicalhttps://www.linkedin.com/company/moores-electrical-and-mechanical/United States 207 11 5.31%810 Tuff Shed https://www.linkedin.com/company/tuff-shed-inc-/United States 793 42 5.30%811 AECOM Hunt https://www.linkedin.com/company/aecomhunt/United States 812 43 5.30%812 Stewart Milne Group https://www.linkedin.com/company/stewart-milne/United Kingdom 265 14 5.28%813 Designer Group https://www.linkedin.com/company/designer-group/Ireland 588 31 5.27%814 Tarmac https://www.linkedin.com/company/-tarmac/United Kingdom 6,661 351 5.27%815 NCSG Crane & Heavy Haul https://www.linkedin.com/company/ncsg-crane-&-heavy-haul/Canada 228 12 5.26%816 Harvey-Cleary https://www.linkedin.com/company/harvey-cleary/United States 552 29 5.25%817 JR & Co. https://www.linkedin.com/company/jrcousa/United States 343 18 5.25%818 Pennecon https://www.linkedin.com/company/pennecon-heavy-civil/Canada 439 23 5.24%819 Blythe Construction https://www.linkedin.com/company/blythe-construction/United States 306 16 5.23%820 Mungo Homes https://www.linkedin.com/company/mungo-homes/United States 287 15 5.23%821 Mears Group https://www.linkedin.com/company/mears-group-inc-/United States 977 51 5.22%822 Casey Industrial https://www.linkedin.com/company/casey-industrial/United States 307 16 5.21%823 Level 10 Construction https://www.linkedin.com/company/level-10-construction/United States 269 14 5.20%824 McNab https://www.linkedin.com/company/mcnab/Australia 269 14 5.20%825 Mota-Engil https://www.linkedin.com/company/mota-engil/Portugal 4,170 217 5.20%826 SPIE UK https://www.linkedin.com/company/spie-uk/United Kingdom 788 41 5.20%827 Banker Steel Company https://www.linkedin.com/company/banker-steel-company/United States 231 12 5.19%828 Harris https://www.linkedin.com/company/harriscompany/United States 713 37 5.19%829 CBG Building Company https://www.linkedin.com/company/cbgbuildingco/United States 347 18 5.19%830 JP Cullen https://www.linkedin.com/company/jpcullen/United States 328 17 5.18%831 Strukton https://www.linkedin.com/company/strukton/Netherlands 656 34 5.18%832 OHL ŽS https://www.linkedin.com/company/ohl-zs/Czech Republic 232 12 5.17%833 Turner Construction Company https://www.linkedin.com/company/turner-construction-company/United States 12,088 625 5.17%834 Veidekke Sverige https://www.linkedin.com/company/veidekke-sverige/Sweden 774 40 5.17%835 Canary Wharf Contractors https://www.linkedin.com/company/canary-wharf-contractors/United Kingdom 213 11 5.16%836 Electrogrup https://www.linkedin.com/company/sc-electrogrup/Romania 213 11 5.16%837 TRAD Group of Companies https://www.linkedin.com/company/traduk/United Kingdom 213 11 5.16%838 Trade-Mark Industrial https://www.linkedin.com/company/trade-mark-industrial-inc-/Canada 213 11 5.16%839 TBI https://www.linkedin.com/company/tbi/Netherlands 504 26 5.16%840 Kane Constructions https://www.linkedin.com/company/kane-constructions-pty-ltd/Australia 388 20 5.15%841 Miron Construction https://www.linkedin.com/company/miron-construction-co--inc-/United States 485 25 5.15%842 Osborne https://www.linkedin.com/company/osborne/United Kingdom 817 42 5.14%843 The Superior Group https://www.linkedin.com/company/the-superior-group/United States 214 11 5.14%844 Lafarge Canada https://www.linkedin.com/company/lafargecanada/Canada 624 32 5.13%845 Fred Smith Company https://www.linkedin.com/company/fred-smith-company/United States 332 17 5.12%846 ColonialWebb https://www.linkedin.com/company/colonialwebb-contractors/United States 450 23 5.11%847 XL Construction https://www.linkedin.com/company/xl-construction/United States 431 22 5.10%848 DiversiTech Corporation https://www.linkedin.com/company/diversitech-corporation/United States 236 12 5.08%849 Anglian https://www.linkedin.com/company/anglian-windows/United Kingdom 966 49 5.07%850 Exploateringskontoret, Stockholms stadhttps://www.linkedin.com/company/exploateringskontoret-stockholms-stad/Sweden 237 12 5.06%851 VOLKER STEVIN Canada https://www.linkedin.com/company/volker-stevin-canada/Canada 237 12 5.06%852 Choate https://www.linkedin.com/company/choate-construction-company/United States 514 26 5.06%853 Enerfab https://www.linkedin.com/company/enerfab/United States 514 26 5.06%854 Dragados Offshore https://www.linkedin.com/company/dragados-offshore/Spain 891 45 5.05%855 Ace Electric https://www.linkedin.com/company/ace-electric-inc/United States 238 12 5.04%856 QBCC https://www.linkedin.com/company/qbcc---queensland-building-and-construction-commission/Australia 258 13 5.04%857 SPECIALTY WELDING AND TURNAROUNDShttps://www.linkedin.com/company/specialty-welding-and-turnarounds-llc/United States 298 15 5.03%858 GTM Batiment https://www.linkedin.com/company/gtm-batiment/France 916 46 5.02%859 SAK Construction https://www.linkedin.com/company/sak-construction-llc/United States 259 13 5.02%860 Anthony & Sylvan Pools https://www.linkedin.com/company/anthony-&-sylvan-pools/United States 319 16 5.02%861 KAEFER https://www.linkedin.com/company/kaefer/Germany 4,295 215 5.01%862 Careys https://www.linkedin.com/company/carey-group-plc/United Kingdom 680 34 5.00%863 Empire Roofing https://www.linkedin.com/company/empire-roofing-inc./United States 200 10 5.00%

864 Kimbel Mechanical Systems https://www.linkedin.com/company/kimbel-mechanical-systems-inc-/United States 240 12 5.00%865 Jan De Nul Group https://www.linkedin.com/company/jan-de-nul/Luxemburg 3,184 159 4.99%866 New Enterprise Stone & Lime https://www.linkedin.com/company/new-enterprise-stone-&-lime-co--inc-/United States 361 18 4.99%867 Pernix Group https://www.linkedin.com/company/pernix-group-inc-/United States 241 12 4.98%868 Barnhill https://www.linkedin.com/company/barnhill-contracting-company/United States 323 16 4.95%869 The Miller Group https://www.linkedin.com/company/the-miller-group_2/Canada 586 29 4.95%870 Hermanson Company https://www.linkedin.com/company/hermanson-company/United States 283 14 4.95%871 Harder Mechanical Contractors https://www.linkedin.com/company/harder-mechanical-contractors-inc./United States 486 24 4.94%872 On Side Restoration Services https://www.linkedin.com/company/on-side-restoration/Canada 408 20 4.90%873 Downer New Zealand https://www.linkedin.com/company/downer-new-zealand/New Zealand 2,085 102 4.89%874 Recover Norge https://www.linkedin.com/company/recover-norge/Norway 328 16 4.88%875 Beaver Excavating https://www.linkedin.com/company/the-beaver-excavating-co-/United States 226 11 4.87%876 CRH Canada https://www.linkedin.com/company/crh-canada/Canada 452 22 4.87%877 RBQ https://www.linkedin.com/company/r-gie-du-b-timent-du-qu-bec/Canada 226 11 4.87%878 BrandSafway https://www.linkedin.com/company/brandsafway/United States 2,055 100 4.87%879 Belfor Property Restoration https://www.linkedin.com/company/belfor-property-restoration/United States 2,428 118 4.86%880 Pavecon https://www.linkedin.com/company/pavecon-ltd./United States 206 10 4.85%881 ZECH https://www.linkedin.com/company/zechbau/Germany 227 11 4.85%882 The Weitz Company https://www.linkedin.com/company/the-weitz-company/United States 723 35 4.84%883 Bravida Norge https://www.linkedin.com/company/bravida-norge/Norway 682 33 4.84%884 The Walsh Group https://www.linkedin.com/company/walsh-construction/United States 3,101 150 4.84%885 Flintco https://www.linkedin.com/company/flintco-inc-/United States 641 31 4.84%886 Laing O'Rourke https://www.linkedin.com/company/laingorourke/United Kingdom 7,218 349 4.84%887 Starr Electric Company https://www.linkedin.com/company/starrelectric/United States 207 10 4.83%888 KS ENERGY SERVICES https://www.linkedin.com/company/ksenergyservicesllc/United States 228 11 4.82%889 D. G. Jones & Partners https://www.linkedin.com/company/d.g.jones-&-partners/United Kingdom 229 11 4.80%890 Sundt Construction https://www.linkedin.com/company/sundt-construction/United States 1,312 63 4.80%891 Black & Veatch https://www.linkedin.com/company/black-and-veatch/United States 9,142 438 4.79%892 LONG https://www.linkedin.com/company/long-building-technologies/United States 334 16 4.79%893 Sterling Crane https://www.linkedin.com/company/sterling-crane/Canada 418 20 4.78%894 John Paul Construction https://www.linkedin.com/company/john-paul-construction/Ireland 398 19 4.77%895 Breyer Group https://www.linkedin.com/company/breyer-group-plc/United Kingdom 273 13 4.76%896 ECISA https://www.linkedin.com/company/ecisa/Spain 315 15 4.76%897 Lee Industrial Contracting https://www.linkedin.com/company/lee-industrial-contracting/United States 231 11 4.76%898 Nicholson Construction https://www.linkedin.com/company/nicholson-construction/United States 252 12 4.76%899 SRV https://www.linkedin.com/company/srv/Finland 673 32 4.75%900 Eiffage https://www.linkedin.com/company/eiffage_2/France 5,773 274 4.75%901 Interstate Restoration https://www.linkedin.com/company/interstate-restoration-group/United States 295 14 4.75%902 Orion Marine Group https://www.linkedin.com/company/orion-marine-group/United States 317 15 4.73%903 Ames Construction https://www.linkedin.com/company/ames-construction/United States 930 44 4.73%904 Martifer Metallic Constructions https://www.linkedin.com/company/martifer-metallic-constructions/Portugal 254 12 4.72%905 Schindler Lifts Australia https://www.linkedin.com/company/schindler-lifts-australia/Australia 403 19 4.71%906 ESI https://www.linkedin.com/company/engineered-structures-inc-/United States 297 14 4.71%907 Vipond https://www.linkedin.com/company/vipond/Canada 297 14 4.71%908 Peab https://www.linkedin.com/company/peab/Sweden 4,706 221 4.70%909 HEB Construction https://www.linkedin.com/company/heb-construction/New Zealand 619 29 4.68%910 Sellen Construction https://www.linkedin.com/company/sellen-construction/United States 427 20 4.68%911 Southern Industrial Constructorshttps://www.linkedin.com/company/southern-industrial-constructors/United States 363 17 4.68%912 Clark Construction Group https://www.linkedin.com/company/clarkconstructiongroup/United States 2,975 139 4.67%913 SANJOSE CONSTRUCTORA https://www.linkedin.com/company/sanjose-constructora-s-l-/Spain 1,028 48 4.67%914 SpawGlass https://www.linkedin.com/company/spawglass/United States 407 19 4.67%915 Site Resource Group https://www.linkedin.com/company/siteenergy/Canada 236 11 4.66%916 Lithko Contracting https://www.linkedin.com/company/lithko-contracting/United States 687 32 4.66%917 RUDD Equipment https://www.linkedin.com/company/rudd-equipment/United States 215 10 4.65%918 SISK Group https://www.linkedin.com/company/sisk-group/Ireland 215 10 4.65%919 Binswanger Glass https://www.linkedin.com/company/binswanger-glass/United States 366 17 4.64%920 BSA https://www.linkedin.com/company/bsa-ltd-/Australia 689 32 4.64%921 SANDO https://www.linkedin.com/company/sando/Spain 280 13 4.64%922 Phillips & Jordan https://www.linkedin.com/company/phillips-and-jordan-inc/United States 583 27 4.63%923 Commercial Contracting Corporationhttps://www.linkedin.com/company/commercial-contracting-corporation/United States 216 10 4.63%924 PORR Polska https://www.linkedin.com/company/porrpl/Poland 563 26 4.62%925 Gardiner & Theobald https://www.linkedin.com/company/gardiner-&-theobald-llp/United Kingdom 911 42 4.61%926 Adolfson & Peterson https://www.linkedin.com/company/adolfson-&-peterson-construction/United States 564 26 4.61%927 CIANBRO https://www.linkedin.com/company/cianbro-corporation/United States 870 40 4.60%928 CME https://www.linkedin.com/company/cme-construcao-e-manutencao-electromecanica/Portugal 522 24 4.60%929 B&R Bouwgroep https://www.linkedin.com/company/benrbouwgroep/Belgium 370 17 4.59%930 Black & McDonald https://www.linkedin.com/company/black-&-mcdonald-limited/Canada 2,162 99 4.58%931 Naylor Love https://www.linkedin.com/company/naylor-love/New Zealand 437 20 4.58%932 Michels Corporation https://www.linkedin.com/company/michels-corporation/United States 2,037 93 4.57%933 Installed Building Products https://www.linkedin.com/company/installed-building-products/United States 373 17 4.56%

934 Blattner Energy https://www.linkedin.com/company/blattner-energy/United States 1,275 58 4.55%935 Layton Construction https://www.linkedin.com/company/layton-construction/United States 1,056 48 4.55%936 North American Roofing Serviceshttps://www.linkedin.com/company/north-american-roofing/United States 242 11 4.55%937 YIT https://www.linkedin.com/company/yit/Finland 2,751 125 4.54%938 ASRC Industrial https://www.linkedin.com/company/asrc-industrial-llc/United States 991 45 4.54%939 Unibep https://www.linkedin.com/company/unibep-s-a-/Poland 309 14 4.53%940 CIMS https://www.linkedin.com/company/cims-limited-partnership/Canada 265 12 4.53%941 NCC https://www.linkedin.com/company/ncc/Sweden 11,667 528 4.53%942 W.E. O'Neil Construction https://www.linkedin.com/company/weoneil/United States 578 26 4.50%943 Skyway Canada https://www.linkedin.com/company/skyway-canada-ltd/Canada 245 11 4.49%944 Lindner https://www.linkedin.com/company/lindner-group/Germany 1,181 53 4.49%945 BECK Interiors https://www.linkedin.com/company/beck-interiors/United Kingdom 312 14 4.49%946 Built. https://www.linkedin.com/company/built-pty-ltd/Australia 849 38 4.48%947 ITAC https://www.linkedin.com/company/itacfamily/United States 381 17 4.46%948 Kitchell https://www.linkedin.com/company/kitchell/United States 740 33 4.46%949 JHKelly https://www.linkedin.com/company/jhkelly-llc/United States 293 13 4.44%950 Makita U.S.A. https://www.linkedin.com/company/makita-usa/United States 654 29 4.43%951 Branscome https://www.linkedin.com/company/branscome-inc/United States 226 10 4.42%952 Sachs Electric Company https://www.linkedin.com/company/sachs-electric-company/United States 317 14 4.42%953 Helix Electric https://www.linkedin.com/company/helix-electric/United States 1,178 52 4.41%954 Alpha Insulation & Waterproofinghttps://www.linkedin.com/company/alpha-insulation-&-waterproofing/United States 295 13 4.41%955 Alberici Constructors https://www.linkedin.com/company/alberici-constructors/United States 660 29 4.39%956 Peckham Industries https://www.linkedin.com/company/peckham-industries-inc/United States 228 10 4.39%957 Citycare Group https://www.linkedin.com/company/citycaregroup/New Zealand 411 18 4.38%958 Jordan Foster Construction https://www.linkedin.com/company/jordan-foster-construction-llc/United States 297 13 4.38%959 Pye-Barker Fire & Safety https://www.linkedin.com/company/pye-barker-fire-&-safety/United States 297 13 4.38%960 seele https://www.linkedin.com/company/seelegroup/Germany 343 15 4.37%961 PJ Dick - Trumbull - Lindy https://www.linkedin.com/company/pj-dick---trumbull---lindy-paving/United States 366 16 4.37%962 Barratt London https://www.linkedin.com/company/barratt-london/United Kingdom 206 9 4.37%963 Utility Supply and Construction Companyhttps://www.linkedin.com/company/utility-supply-and-construction-company/United States 229 10 4.37%964 O'Neal https://www.linkedin.com/company/o'neal-inc-/United States 275 12 4.36%965 Kruse Smith https://www.linkedin.com/company/kruse-smith/Norway 321 14 4.36%966 Stacy and Witbeck https://www.linkedin.com/company/stacy-and-witbeck-inc./United States 321 14 4.36%967 Champion https://www.linkedin.com/company/champion-window-mfg-/United States 690 30 4.35%968 DM Roads https://www.linkedin.com/company/dm-roads/Australia 253 11 4.35%969 Mercury https://www.linkedin.com/company/mercury-engineering/Ireland 2,531 110 4.35%970 AECOM https://www.linkedin.com/company/davis-langdon/United Kingdom 2,976 129 4.33%971 Strongco https://www.linkedin.com/company/strongco/Canada 323 14 4.33%972 Centennial https://www.linkedin.com/company/centennial-contractors/United States 231 10 4.33%973 Brian Perry Civil https://www.linkedin.com/company/brian-perry-civil/New Zealand 208 9 4.33%974 Largo Concrete https://www.linkedin.com/company/largo-concrete-inc-/United States 393 17 4.33%975 Morgan Corp. https://www.linkedin.com/company/morgan-corp./United States 278 12 4.32%976 Rudolph and Sletten https://www.linkedin.com/company/rudolph-and-sletten/United States 510 22 4.31%977 Wells Concrete https://www.linkedin.com/company/wells-concrete/United States 255 11 4.31%978 Crossrail https://www.linkedin.com/company/crossrail/United Kingdom 1,138 49 4.31%979 NG Bailey https://www.linkedin.com/company/ng-bailey/United Kingdom 1,907 82 4.30%980 Dragados USA https://www.linkedin.com/company/dragados-usa-inc./United States 675 29 4.30%981 Brezillon https://www.linkedin.com/company/brezillon/France 396 17 4.29%982 Sebastian https://www.linkedin.com/company/sebastian/United States 233 10 4.29%983 Contech https://www.linkedin.com/company/contech/United States 1,026 44 4.29%984 Crossland https://www.linkedin.com/company/crossland-construction/United States 583 25 4.29%985 North America Construction https://www.linkedin.com/company/north-america-construction-pvt-ltd/Canada 234 10 4.27%986 Excel USA https://www.linkedin.com/company/excel-usa/United States 749 32 4.27%987 CBES https://www.linkedin.com/company/cbes-limited/United Kingdom 328 14 4.27%988 ISEC https://www.linkedin.com/company/isec-inc-/United States 1,148 49 4.27%989 Traffic Management https://www.linkedin.com/company/traffic-management-inc/United States 539 23 4.27%990 Aecon Group https://www.linkedin.com/company/aecon/Canada 3,895 166 4.26%991 Wayne Brothers Companies https://www.linkedin.com/company/wayne-brothers-companies/United States 235 10 4.26%992 Skanska https://www.linkedin.com/company/skanska/Sweden 21,487 913 4.25%993 Metricon https://www.linkedin.com/company/metricon/Australia 1,699 72 4.24%994 GEK Terna Group of Companieshttps://www.linkedin.com/company/gek-terna/Greece 874 37 4.23%995 Construction Supply Group https://www.linkedin.com/company/construction-supply-group/United States 709 30 4.23%996 Consti https://www.linkedin.com/company/consti/Finland 260 11 4.23%997 MetroPower https://www.linkedin.com/company/ess-metropower/United States 260 11 4.23%998 Spordrift https://www.linkedin.com/company/spordrift-as/Norway 213 9 4.23%999 Barratt Homes https://www.linkedin.com/company/barratt-homes/United Kingdom 1,067 45 4.22%

1000 BNBuilders https://www.linkedin.com/company/bnbuilders/United States 498 21 4.22%1001 FKG Group https://www.linkedin.com/company/fk-gardner-&-sons/Australia 356 15 4.21%1002 Bergelectric https://www.linkedin.com/company/bergelectric/United States 1,121 47 4.19%1003 The Middlesex Corporation https://www.linkedin.com/company/the-middlesex-corporation/United States 334 14 4.19%

1004 Bowmer and Kirkland https://www.linkedin.com/company/bowmer-and-kirkland-ltd/United Kingdom 645 27 4.19%1005 F.H. Paschen https://www.linkedin.com/company/f-h--paschen/United States 430 18 4.19%1006 BHI https://www.linkedin.com/company/bhico/United States 239 10 4.18%1007 Trotter & Morton Group of Companieshttps://www.linkedin.com/company/trotter-and-morton/Canada 335 14 4.18%1008 Penhall https://www.linkedin.com/company/penhall-company/United States 551 23 4.17%1009 Baker Concrete Construction https://www.linkedin.com/company/baker-concrete-construction/United States 1,151 48 4.17%1010 Bulley & Andrews https://www.linkedin.com/company/bulley-&-andrews/United States 240 10 4.17%1011 JELD-WEN https://www.linkedin.com/company/wright-foods-inc-/United States 288 12 4.17%1012 PJ Hegarty & Sons https://www.linkedin.com/company/pj-hegarty-&-sons/Ireland 361 15 4.16%1013 Traylor Bros https://www.linkedin.com/company/traylor-bros--inc-/United States 313 13 4.15%1014 Kirby Building Systems https://www.linkedin.com/company/kirby-building-systems-a-nucor-company/United States 241 10 4.15%1015 Scheldebouw https://www.linkedin.com/company/scheldebouw/Netherlands 241 10 4.15%1016 Southland Industries https://www.linkedin.com/company/southland-industries/United States 1,211 50 4.13%1017 Snelson Companies https://www.linkedin.com/company/snelson-companies-inc/United States 218 9 4.13%1018 PulteGroup https://www.linkedin.com/company/pultegroup/United States 4,654 192 4.13%1019 General Insulation Company https://www.linkedin.com/company/general-insulation-company/United States 291 12 4.12%1020 Hickory Group https://www.linkedin.com/company/hickory-aus/Australia 267 11 4.12%1021 Brinkmann Constructors https://www.linkedin.com/company/brinkmann-constructors/United States 243 10 4.12%1022 ERMCO https://www.linkedin.com/company/ermco-inc/United States 243 10 4.12%1023 GK Polimex Mostostal https://www.linkedin.com/company/polimex-mostostal-s-a-/Poland 486 20 4.12%1024 Peab Suomi https://www.linkedin.com/company/peab-suomi/Finland 219 9 4.11%1025 Plan Group https://www.linkedin.com/company/plangroupofficial/Canada 902 37 4.10%1026 Primoris Services Corporation https://www.linkedin.com/company/primoris-services-corporation/United States 1,734 71 4.09%1027 Landmark Structures https://www.linkedin.com/company/landmark-structures/United States 220 9 4.09%1028 Century Fire Protection https://www.linkedin.com/company/century-fire-protection/United States 392 16 4.08%1029 EFCO Forming & Shoring Solutionshttps://www.linkedin.com/company/efcoforms/United States 687 28 4.08%1030 RECON https://www.linkedin.com/company/remedial-construction-services/United States 221 9 4.07%1031 Wagman https://www.linkedin.com/company/wagman/United States 221 9 4.07%1032 PORR Group https://www.linkedin.com/company/porr-group/Austria 3,244 132 4.07%1033 AZCO https://www.linkedin.com/company/azco/United States 295 12 4.07%1034 Power Construction https://www.linkedin.com/company/power-construction/United States 590 24 4.07%1035 Ledcor https://www.linkedin.com/company/ledcor/Canada 4,945 201 4.06%1036 Structure Tone https://www.linkedin.com/company/structure-tone/United States 1,947 79 4.06%1037 Sir Robert McAlpine https://www.linkedin.com/company/sir-robert-mcalpine/United Kingdom 1,874 76 4.06%1038 Roadbridge https://www.linkedin.com/company/roadbridge-ltd/Ireland 444 18 4.05%1039 McGuyer Homebuilders https://www.linkedin.com/company/mcguyer-homebuilders-inc./United States 396 16 4.04%1040 BESIX Watpac https://www.linkedin.com/company/besix-watpac/Australia 545 22 4.04%1041 Clough https://www.linkedin.com/company/cloughgroup/Australia 1,562 63 4.03%1042 J Coffey https://www.linkedin.com/company/j-coffey-construction-limited/United Kingdom 248 10 4.03%1043 Mortenson https://www.linkedin.com/company/mortenson/United States 3,300 133 4.03%1044 UMC https://www.linkedin.com/company/umc-inc/United States 422 17 4.03%1045 Atlantic Constructors https://www.linkedin.com/company/atlantic-constructors/United States 298 12 4.03%1046 Implenia Sverige https://www.linkedin.com/company/impleniasverigeab/Sweden 274 11 4.01%1047 Allan Myers https://www.linkedin.com/company/allan-myers/United States 922 37 4.01%1048 Flatiron Construction https://www.linkedin.com/company/flatiron-construction-corporation/United States 1,695 68 4.01%1049 TNT Crane & Rigging https://www.linkedin.com/company/tnt-crane-and-rigging-inc-/United States 525 21 4.00%1050 Hansen Yuncken https://www.linkedin.com/company/hansen-yuncken/Australia 601 24 3.99%1051 McDonald Jones Homes https://www.linkedin.com/company/mcdonald-jones-homes/Australia 251 10 3.98%1052 Advanced Roofing https://www.linkedin.com/company/advanced-roofing/United States 201 8 3.98%1053 Primera https://www.linkedin.com/company/primera/United States 201 8 3.98%1054 Total-Western https://www.linkedin.com/company/totalwestern/United States 327 13 3.98%1055 Multiplex https://www.linkedin.com/company/multiplex/Australia 3,543 140 3.95%1056 Ref-Chem https://www.linkedin.com/company/ref-chem/United States 405 16 3.95%1057 FTI https://www.linkedin.com/company/faithtechinc/United States 1,696 67 3.95%1058 John Moriarty & Associates https://www.linkedin.com/company/john-moriarty-&-associates/United States 482 19 3.94%1059 Oxford Archaeology https://www.linkedin.com/company/oxford-archaeology-limited/United Kingdom 203 8 3.94%1060 Minimax https://www.linkedin.com/company/minimax-gmbh-&-co.-kg/Germany 559 22 3.94%1061 Reeves https://www.linkedin.com/company/reeves-construction-company/United States 331 13 3.93%1062 Morris Homes https://www.linkedin.com/company/morris-homes-ltd/United Kingdom 204 8 3.92%1063 PCL Construction https://www.linkedin.com/company/pcl-construction/Canada 7,300 286 3.92%1064 J.T. Magen & Company https://www.linkedin.com/company/jtmagen/United States 230 9 3.91%1065 A/Z Corporation https://www.linkedin.com/company/a-z-corporation/United States 359 14 3.90%1066 Hensel Phelps https://www.linkedin.com/company/hensel-phelps-construction-co-/United States 2,771 108 3.90%1067 Faith Technologies https://www.linkedin.com/company/faith-technologies-inc-/United States 1,645 64 3.89%1068 McKenney's https://www.linkedin.com/company/mckenney's-inc-/United States 694 27 3.89%1069 Emery Sapp & Sons https://www.linkedin.com/company/emery-sapp-&-sons-inc./United States 283 11 3.89%1070 P2S https://www.linkedin.com/company/p2sinc/United States 284 11 3.87%1071 Kiewit https://www.linkedin.com/company/kiewit/United States 17,264 668 3.87%1072 Firmengruppe Max Bögl https://www.linkedin.com/company/firmengruppe-max-bögl/Germany 517 20 3.87%1073 Gratte Brothers https://www.linkedin.com/company/gratte-brothers-group/United Kingdom 259 10 3.86%

1074 James McHugh https://www.linkedin.com/company/mchughconstruct/United States 259 10 3.86%1075 Thompson Construction https://www.linkedin.com/company/thompson-construction-group-inc-/United States 363 14 3.86%1076 Paul Davis USA https://www.linkedin.com/company/paul-davis-restoration/United States 1,432 55 3.84%1077 Blanchard Machinery https://www.linkedin.com/company/blanchard-machinery/United States 339 13 3.83%1078 John Holland https://www.linkedin.com/company/john-holland/Australia 4,855 186 3.83%1079 Aldesa https://www.linkedin.com/company/aldesa-construcciones-s.a/Spain 470 18 3.83%1080 Bremer https://www.linkedin.com/company/bremer-ag/Germany 209 8 3.83%1081 Okland Construction https://www.linkedin.com/company/okland-construction/United States 627 24 3.83%1082 KESZ Group https://www.linkedin.com/company/keszgroup/Hungary 314 12 3.82%1083 Fletcher Construction https://www.linkedin.com/company/fletcher-construction-engineering/New Zealand 707 27 3.82%1084 Tecta America Commercial Roofinghttps://www.linkedin.com/company/tecta-america-corp/United States 550 21 3.82%1085 Kinsley https://www.linkedin.com/company/kinsley-construction-inc/United States 472 18 3.81%1086 IPS https://www.linkedin.com/company/ipscontractor/United States 446 17 3.81%1087 APTIM https://www.linkedin.com/company/aptim.com/United States 1,601 61 3.81%1088 Neal Communities https://www.linkedin.com/company/neal-communities-of-southwest-florida-inc-/United States 210 8 3.81%1089 Austin Industries https://www.linkedin.com/company/austin-industries/United States 2,708 103 3.80%1090 Stellar https://www.linkedin.com/company/stellar_3/United States 710 27 3.80%1091 Peab Asfalt i Sverige https://www.linkedin.com/company/peab-asfalt-i-sverige/Sweden 237 9 3.80%1092 ClarkDietrich https://www.linkedin.com/company/clarkdietrich-building-systems/United States 396 15 3.79%1093 FM Conway https://www.linkedin.com/company/fm-conway-ltd/United Kingdom 766 29 3.79%1094 WT Partnership UK & Europe https://www.linkedin.com/company/wt-partnership-uk-&-europe-/United Kingdom 238 9 3.78%1095 Pankow Builders https://www.linkedin.com/company/charles-pankow-builders/United States 291 11 3.78%1096 Manson Construction Co. https://www.linkedin.com/company/manson-construction-co./United States 478 18 3.77%1097 DCM https://www.linkedin.com/company/dcm-integrated-solutions/Canada 266 10 3.76%1098 Basler & Hofmann https://www.linkedin.com/company/basler-&-hofmann-ag/Switzerland 426 16 3.76%1099 MC Labour Services https://www.linkedin.com/company/mc-services-group-aust-/Australia 213 8 3.76%1100 STADSBADER https://www.linkedin.com/company/stadsbader-nv/Belgium 293 11 3.75%1101 Climate Pros https://www.linkedin.com/company/climate-pros-llc/United States 294 11 3.74%1102 Fortiline Waterworks https://www.linkedin.com/company/fortiline/United States 402 15 3.73%1103 Bravida Sverige https://www.linkedin.com/company/bravida-prenad-ab/Sweden 563 21 3.73%1104 Astaldi https://www.linkedin.com/company/astaldi/Italy 3,169 118 3.72%1105 Whittens https://www.linkedin.com/company/whittens-pty-ltd/Australia 215 8 3.72%1106 Rockford Construction https://www.linkedin.com/company/rockford-construction/United States 296 11 3.72%1107 CORE https://www.linkedin.com/company/core-1937/United States 782 29 3.71%1108 Herzog https://www.linkedin.com/company/herzogcompanies/United States 784 29 3.70%1109 Bovis Homes https://www.linkedin.com/company/bovishomes/United Kingdom 677 25 3.69%1110 Messer Construction https://www.linkedin.com/company/messer-construction-co/United States 975 36 3.69%1111 Veidekke Norge https://www.linkedin.com/company/veidekke-asa/Norway 2,980 110 3.69%1112 Carlisle Homes https://www.linkedin.com/company/carlisle-homes-pty-ltd/Australia 326 12 3.68%1113 Brycon https://www.linkedin.com/company/brycon/United States 272 10 3.68%1114 GK Norge https://www.linkedin.com/company/gk-norge/Norway 762 28 3.67%1115 Salini Impregilo https://www.linkedin.com/company/salini-impregilo/Italy 2,725 100 3.67%1116 Elford https://www.linkedin.com/company/elford-inc/United States 273 10 3.66%1117 BAM Deutschland https://www.linkedin.com/company/bam-deutschland-ag/Germany 219 8 3.65%1118 Lease Crutcher Lewis https://www.linkedin.com/company/lease-crutcher-lewis/United States 438 16 3.65%1119 Stoddart Group https://www.linkedin.com/company/stoddart-group/Australia 247 9 3.64%1120 DCA https://www.linkedin.com/company/dcanv/Belgium 275 10 3.64%1121 NYC DDC https://www.linkedin.com/company/nyc-department-of-design-and-construction/United States 743 27 3.63%1122 VSC Fire & Security https://www.linkedin.com/company/vsc-fire-and-security/United States 413 15 3.63%1123 Richard Crookes Constructions https://www.linkedin.com/company/richard-crookes-constructions/Australia 606 22 3.63%1124 STRABAG https://www.linkedin.com/company/strabag/Austria 12,680 460 3.63%1125 Manhattan Construction Companyhttps://www.linkedin.com/company/manhattan-construction-company/United States 691 25 3.62%1126 Multiconsult https://www.linkedin.com/company/multiconsult/Norway 2,046 74 3.62%1127 Kinetics https://www.linkedin.com/company/kinetics/United States 802 29 3.62%1128 CV Services Group https://www.linkedin.com/company/cv-services-group/Australia 222 8 3.60%1129 Municipal Group of Companies https://www.linkedin.com/company/municipalgroupofcompanies/Canada 500 18 3.60%1130 Saunders Construction https://www.linkedin.com/company/saundersconstruction/United States 306 11 3.59%1131 Caddell Construction https://www.linkedin.com/company/caddell-construction/United States 697 25 3.59%1132 rand* construction corporation https://www.linkedin.com/company/rand-construction/United States 307 11 3.58%1133 STRUCTURAL TECHNOLOGIEShttps://www.linkedin.com/company/structural-technologies/United States 614 22 3.58%1134 E.S. FOX https://www.linkedin.com/company/e.s.-fox-limted/Canada 532 19 3.57%1135 J.C. Cannistraro https://www.linkedin.com/company/j-c--cannistraro-llc/United States 224 8 3.57%1136 Clark Pacific https://www.linkedin.com/company/clark-pacific/United States 561 20 3.57%1137 Premier Electrical Staffing https://www.linkedin.com/company/premier-electrical-staffing-llc/United States 225 8 3.56%1138 Cornerstone https://www.linkedin.com/company/cornerstoneinc/United States 366 13 3.55%1139 Delta Group https://www.linkedin.com/company/delta-group-of-companies/Australia 310 11 3.55%1140 Granite Construction https://www.linkedin.com/company/granite-construction/United States 3,536 125 3.54%1141 Eldeco https://www.linkedin.com/company/eldeco-inc-/United States 283 10 3.53%1142 Canem Systems https://www.linkedin.com/company/canem-systems-ltd./Canada 397 14 3.53%1143 David Weekley Homes https://www.linkedin.com/company/david-weekley-homes/United States 1,702 60 3.53%

1144 Bowen Engineering Corporationhttps://www.linkedin.com/company/bowen-engineering-corporation/United States 369 13 3.52%1145 Premier Pools & Spas https://www.linkedin.com/company/premier-pools-and-spa/United States 284 10 3.52%1146 Wisenbaker Builder https://www.linkedin.com/company/wisenbaker-builder-services/United States 455 16 3.52%1147 AusGroup https://www.linkedin.com/company/agc_247670/Australia 1,340 47 3.51%1148 Garney Construction https://www.linkedin.com/company/garney-construction/United States 656 23 3.51%1149 Limbach Company https://www.linkedin.com/company/limbach-company/United States 656 23 3.51%1150 Wayss & Freytag Ingenieurbau https://www.linkedin.com/company/wayss-&-freytag-ingenieurbau-ag/Germany 314 11 3.50%1151 Fortis Construction https://www.linkedin.com/company/fortis-construction/United States 400 14 3.50%1152 MiTek https://www.linkedin.com/company/mitek-industries-inc/United States 1,460 51 3.49%1153 Baker Electric https://www.linkedin.com/company/baker-electric/United States 631 22 3.49%1154 QPS https://www.linkedin.com/company/quality-plus-services-inc-/United States 201 7 3.48%1155 G.A. West https://www.linkedin.com/company/g-a-west-&-co/United States 345 12 3.48%1156 VEIT https://www.linkedin.com/company/veit-and-company-inc/United States 289 10 3.46%1157 TERNA https://www.linkedin.com/company/terna-s.a./Greece 579 20 3.45%1158 Drees Homes https://www.linkedin.com/company/drees-homes/United States 637 22 3.45%1159 ACE https://www.linkedin.com/company/associated-consulting-engineers-ace/Greece 377 13 3.45%1160 Coinford https://www.linkedin.com/company/coinford-ltd/United Kingdom 232 8 3.45%1161 Haselden Construction https://www.linkedin.com/company/haselden-construction/United States 232 8 3.45%1162 Hubbard Construction Companyhttps://www.linkedin.com/company/hubbard-construction-company/United States 290 10 3.45%1163 William Hare Group https://www.linkedin.com/company/william-hare-group-ltd/United Kingdom 727 25 3.44%1164 Gemmo https://www.linkedin.com/company/gemmospa/Italy 349 12 3.44%1165 Barton Malow https://www.linkedin.com/company/bartonmalow/United States 1,370 47 3.43%1166 Hunt Electric https://www.linkedin.com/company/hunt-electric-inc-/United States 263 9 3.42%1167 The Dinerstein Companies https://www.linkedin.com/company/the-dinerstein-companies/United States 234 8 3.42%1168 LPR Construction https://www.linkedin.com/company/lpr-construction/United States 323 11 3.41%1169 Fermator Group https://www.linkedin.com/company/fermator-group/Spain 294 10 3.40%1170 Gothic Landscape https://www.linkedin.com/company/gothiclandscape/United States 295 10 3.39%1171 Dayton Superior https://www.linkedin.com/company/dayton-superior/United States 502 17 3.39%1172 The Bouchier Group https://www.linkedin.com/company/the-bouchier-group/Canada 266 9 3.38%1173 Manhattan Construction Group https://www.linkedin.com/company/manhattan-construction-group/United States 892 30 3.36%1174 Prescient https://www.linkedin.com/company/prescientco/United States 268 9 3.36%1175 Construction Sciences https://www.linkedin.com/company/construction-sciences/Australia 298 10 3.36%1176 Are Oy https://www.linkedin.com/company/areoy/Finland 656 22 3.35%1177 High Companies https://www.linkedin.com/company/highcompanies/United States 866 29 3.35%1178 Coco Group https://www.linkedin.com/company/coco-paving/Canada 269 9 3.35%1179 Danny Sullivan Group https://www.linkedin.com/company/danny-sullivan-group/United Kingdom 269 9 3.35%1180 Thermal Systems https://www.linkedin.com/company/thermal-systems-kwc-ltd-/Canada 210 7 3.33%1181 AICI https://www.linkedin.com/company/american-international-contractors-inc-/United States 271 9 3.32%1182 CPB Contractors https://www.linkedin.com/company/cpb-contractors/Australia 6,129 203 3.31%1183 Taylor Woodrow https://www.linkedin.com/company/taylor-woodrow/United Kingdom 455 15 3.30%1184 E&K https://www.linkedin.com/company/ekcompanies/United States 213 7 3.29%1185 Austin Bridge & Road https://www.linkedin.com/company/austin-bridge-road/United States 366 12 3.28%1186 Pan-Pacific Mechanical https://www.linkedin.com/company/pan-pacific-mechanical/United States 366 12 3.28%1187 WorleyParsonsCord https://www.linkedin.com/company/worleyparsonscordgroup/Canada 244 8 3.28%1188 Great Southwestern Constructionhttps://www.linkedin.com/company/great-southwestern-construction/United States 214 7 3.27%1189 Steamfitters Local 420 https://www.linkedin.com/company/steamfitters-local-420/United States 214 7 3.27%1190 Weeks Marine https://www.linkedin.com/company/weeks-marine/United States 736 24 3.26%1191 S.T. Wooten Corporation https://www.linkedin.com/company/s.t.-wooten-corporation/United States 246 8 3.25%1192 Mulalley https://www.linkedin.com/company/mulalley/United Kingdom 308 10 3.25%1193 Rosendin https://www.linkedin.com/company/rosendin-electric/United States 2,960 96 3.24%1194 CCC Group https://www.linkedin.com/company/ccc-group-inc./United States 1,115 36 3.23%1195 Hypower https://www.linkedin.com/company/hypower-inc-/United States 248 8 3.23%1196 STRUCTURAL https://www.linkedin.com/company/structural/United States 405 13 3.21%1197 Balfour Beatty US https://www.linkedin.com/company/balfour-beatty-us/United States 2,963 95 3.21%1198 Austin Industrial https://www.linkedin.com/company/austin-industrial-inc./United States 1,248 40 3.21%1199 Civmec https://www.linkedin.com/company/civmec/Australia 1,092 35 3.21%1200 Berkel & Company Contractors https://www.linkedin.com/company/berkelandcompany/United States 281 9 3.20%1201 McConnell Dowell https://www.linkedin.com/company/mcconnell-dowell/Australia 2,218 71 3.20%1202 Dalekovod https://www.linkedin.com/company/dalekovod-d-d-/Croatia 250 8 3.20%1203 FDC https://www.linkedin.com/company/fdc_group/Australia 407 13 3.19%1204 VSL International https://www.linkedin.com/company/vsl-international/Switzerland 1,035 33 3.19%1205 Georgiou https://www.linkedin.com/company/georgiou/Australia 659 21 3.19%1206 OBOS Block Watne https://www.linkedin.com/company/blockwatne/Norway 220 7 3.18%1207 G.J. Gardner Homes https://www.linkedin.com/company/gj-gardner-homes/Australia 504 16 3.17%1208 Aldridge Electric https://www.linkedin.com/company/aldridge-electric/United States 631 20 3.17%1209 Griffith Company https://www.linkedin.com/company/griffith-company/United States 284 9 3.17%1210 Edw. C. Levy https://www.linkedin.com/company/edw.-c.-levy-co./United States 316 10 3.16%1211 ramsetreid https://www.linkedin.com/company/ramsetreid/Australia 443 14 3.16%1212 Byrne Bros https://www.linkedin.com/company/byrne-bros-formwork-/United Kingdom 285 9 3.16%1213 KDC Construction https://www.linkedin.com/company/kdc-construction/United States 286 9 3.15%

1214 RailWorks Corporation https://www.linkedin.com/company/railworks-corporation/United States 795 25 3.14%1215 O&G Industries https://www.linkedin.com/company/o&g-industries-inc-/United States 414 13 3.14%1216 MTech Mechanical https://www.linkedin.com/company/mtech-mechanical/United States 223 7 3.14%1217 KPJV https://www.linkedin.com/company/kpjv-limited/United Kingdom 574 18 3.14%1218 Cooperativa Muratori e Cementistihttps://www.linkedin.com/company/cooperativa-muratori-e-cementisti-di-ravenna/Italy 638 20 3.13%1219 Rogers-O'Brien Construction https://www.linkedin.com/company/rogersobrien/United States 351 11 3.13%1220 Fabcon Precast https://www.linkedin.com/company/fabconprecast/United States 448 14 3.13%1221 Martin-Harris https://www.linkedin.com/company/martin-harris-construction/United States 224 7 3.13%1222 Power Plus https://www.linkedin.com/company/power-plus/United States 256 8 3.13%1223 SME Steel Contractors https://www.linkedin.com/company/sme-steel-contractors/United States 224 7 3.13%1224 WINMAR https://www.linkedin.com/company/winmar/Canada 256 8 3.13%1225 Consolidated Contractors International Companyhttps://www.linkedin.com/company/consolidated-contractors-international-company/Greece 10,448 326 3.12%1226 KHS&S Contractors https://www.linkedin.com/company/khs&s-contractors/United States 514 16 3.11%1227 EC Electric https://www.linkedin.com/company/ecelectric/United States 418 13 3.11%1228 Higgins https://www.linkedin.com/company/higgins-group-palmerston-north/New Zealand 611 19 3.11%1229 Judlau Contracting https://www.linkedin.com/company/judlau-contracting-inc-/United States 290 9 3.10%1230 Monadelphous https://www.linkedin.com/company/monadelphous/Australia 4,641 144 3.10%1231 Hill & Wilkinson General Contractorshttps://www.linkedin.com/company/hill-wilkinson/United States 226 7 3.10%1232 Aktor https://www.linkedin.com/company/aktor-sa/Greece 1,292 40 3.10%1233 Canam Steel https://www.linkedin.com/company/canam-steel-corporation/United States 227 7 3.08%1234 Jensen Precast https://www.linkedin.com/company/jensen-precast/United States 325 10 3.08%1235 Henkels & McCoy https://www.linkedin.com/company/henkels-&-mccoy/United States 1,986 61 3.07%1236 Flagger Force https://www.linkedin.com/company/flagger-force/United States 521 16 3.07%1237 Sila https://www.linkedin.com/company/sila-heating-&-air-conditioning/United States 228 7 3.07%1238 Houle https://www.linkedin.com/company/houle-electric-limited/Canada 489 15 3.07%1239 ECM https://www.linkedin.com/company/ecm-aust/Australia 751 23 3.06%1240 Elevo Group https://www.linkedin.com/company/elevo-group/Portugal 229 7 3.06%1241 ACCIONA Construcción https://www.linkedin.com/company/acciona-construcci%C3%B3n/Spain 6,520 199 3.05%1242 MacDonald-Miller https://www.linkedin.com/company/macdonald-miller/United States 754 23 3.05%1243 Foley https://www.linkedin.com/company/foley-cat/United States 329 10 3.04%1244 United Brotherhood of Carpenters & Joiners of Americahttps://www.linkedin.com/company/united-brotherhood-of-carpenters-&-joiners-of-america/United States 2,010 61 3.03%1245 Aluma Systems https://www.linkedin.com/company/aluma-systems/Canada 1,188 36 3.03%1246 Jayman BUILT https://www.linkedin.com/company/jayman/Canada 231 7 3.03%1247 Ruukki https://www.linkedin.com/company/ruukki/Finland 990 30 3.03%1248 Schumacher Homes https://www.linkedin.com/company/schumacher-homes/United States 298 9 3.02%1249 Hoffman Construction Companyhttps://www.linkedin.com/company/hoffman-construction/United States 664 20 3.01%1250 Irby https://www.linkedin.com/company/irby-construction-company/United States 299 9 3.01%1251 Nooter https://www.linkedin.com/company/nooter-corporation/United States 299 9 3.01%1252 Regulvar https://www.linkedin.com/company/regulvar/Canada 299 9 3.01%1253 SANRIA https://www.linkedin.com/company/sanria-engineering-ltd/United States 200 6 3.00%1254 NGE - BTP https://www.linkedin.com/company/nge-btp/France 5,334 160 3.00%1255 OZZ Electric https://www.linkedin.com/company/ozz-electric-inc-/Canada 267 8 3.00%1256 Teichert https://www.linkedin.com/company/teichert/United States 602 18 2.99%1257 Webcor https://www.linkedin.com/company/webcor/United States 803 24 2.99%1258 CentiMark https://www.linkedin.com/company/centimark/United States 1,339 40 2.99%1259 Waiward Industrial https://www.linkedin.com/company/waiward-industrial-lp/Canada 235 7 2.98%1260 AMECO https://www.linkedin.com/company/ameco/United States 1,244 37 2.97%1261 Service Electric Company https://www.linkedin.com/company/serviceelectricco/United States 202 6 2.97%1262 Schindler Elevator US https://www.linkedin.com/company/schindler-elevator-corporation/United States 4,387 130 2.96%1263 McGough https://www.linkedin.com/company/mcgough-construction/United States 439 13 2.96%1264 Overaa Construction https://www.linkedin.com/company/overaa/United States 203 6 2.96%1265 Murphy Company https://www.linkedin.com/company/murphy-company/United States 407 12 2.95%1266 Dufferin https://www.linkedin.com/company/dufferin-construction-company/Canada 374 11 2.94%1267 University Mechanical & Engineering Contractorshttps://www.linkedin.com/company/university-mechanical/United States 238 7 2.94%1268 Centuri https://www.linkedin.com/company/centuri-group/United States 1,364 40 2.93%1269 Altus Traffic Management https://www.linkedin.com/company/altus-traffic-management/United States 273 8 2.93%1270 Ivory Homes https://www.linkedin.com/company/ivory-homes/United States 239 7 2.93%1271 Rudolph Libbe https://www.linkedin.com/company/rudolph-libbe/United States 205 6 2.93%1272 Tutor Perini Corporation https://www.linkedin.com/company/tutor-perini-corporation/United States 3,317 97 2.92%1273 Obras Especiales https://www.linkedin.com/company/obras-especiales/Spain 274 8 2.92%1274 ICA FUOR https://www.linkedin.com/company/ica-fluor/United Kingdom 1,542 45 2.92%1275 Somague https://www.linkedin.com/company/somague/Portugal 549 16 2.91%1276 Gaylor Electric https://www.linkedin.com/company/gaylor-inc-/United States 860 25 2.91%1277 NVR https://www.linkedin.com/company/nvr-inc-/United States 4,138 120 2.90%1278 Goodline https://www.linkedin.com/company/goodline/Australia 518 15 2.90%1279 EMCOR Group https://www.linkedin.com/company/emcor-group-inc/United States 3,042 88 2.89%1280 GH Phipps https://www.linkedin.com/company/ghphipps/United States 588 17 2.89%1281 DEEM https://www.linkedin.com/company/deem/United States 519 15 2.89%1282 EMCOR Industrial Services https://www.linkedin.com/company/emcor-industrial-services/United States 1,939 56 2.89%1283 Ahern https://www.linkedin.com/company/j--f--ahern-co-/United States 762 22 2.89%

1284 Walker Engineering https://www.linkedin.com/company/walkertxinc/United States 762 22 2.89%1285 U.S. Engineering https://www.linkedin.com/company/usengineering/United States 589 17 2.89%1286 Icon https://www.linkedin.com/company/icon-group-construction/Australia 835 24 2.87%1287 ElectriCom https://www.linkedin.com/company/electricom-llc-/United States 209 6 2.87%1288 G.A.I.A. https://www.linkedin.com/company/g.a.i.a.-s.p.a./Italy 488 14 2.87%1289 RQ Construction https://www.linkedin.com/company/rq-construction/United States 314 9 2.87%1290 Hawkins https://www.linkedin.com/company/hawkinsnz/New Zealand 663 19 2.87%1291 Dynamic Industries https://www.linkedin.com/company/dynamic-industries/United States 700 20 2.86%1292 LF Driscoll https://www.linkedin.com/company/l-f--driscoll/United States 245 7 2.86%1293 Mesta https://www.linkedin.com/company/mesta/Norway 595 17 2.86%1294 United Mechanical https://www.linkedin.com/company/united-mechanical/United States 282 8 2.84%1295 Lexicon https://www.linkedin.com/company/lexicon-inc-/United States 388 11 2.84%1296 JM https://www.linkedin.com/company/jm-ab/Sweden 2,298 65 2.83%1297 Phoenix Industrial https://www.linkedin.com/company/phoenix-industrial/Canada 248 7 2.82%1298 System Pavers https://www.linkedin.com/company/system-pavers/United States 286 8 2.80%1299 Westgate https://www.linkedin.com/company/westgatellc/United States 286 8 2.80%1300 The Brandt Companies https://www.linkedin.com/company/the-brandt-companies/United States 966 27 2.80%1301 Valard Construction https://www.linkedin.com/company/valard-construction/Canada 1,076 30 2.79%1302 PC Construction Company https://www.linkedin.com/company/pc-construction-company/United States 395 11 2.78%1303 ELCO https://www.linkedin.com/company/elco/Luxemburg 216 6 2.78%1304 Shimmick Construction https://www.linkedin.com/company/shimmick-construction/United States 504 14 2.78%1305 Permasteelisa https://www.linkedin.com/company/permasteelisa-north-america/United States 541 15 2.77%1306 HOLT CAT https://www.linkedin.com/company/holt-cat/United States 1,380 38 2.75%1307 Hathaway Dinwiddie https://www.linkedin.com/company/hathaway-dinwiddie/United States 509 14 2.75%1308 AECOM Tishman https://www.linkedin.com/company/aecomtishman/United States 1,173 32 2.73%1309 Danella Companies https://www.linkedin.com/company/danella-companies/United States 220 6 2.73%1310 PCI https://www.linkedin.com/company/pcg/United States 2,241 61 2.72%1311 Dennis Family Corporation https://www.linkedin.com/company/dennis-family-corporation/Australia 294 8 2.72%1312 ATCO Structures & Logistics https://www.linkedin.com/company/atco-structures-&-logistics/Canada 810 22 2.72%1313 Chain Electric Company https://www.linkedin.com/company/chainelectric/United States 221 6 2.71%1314 The LiRo Group https://www.linkedin.com/company/the-liro-group/United States 627 17 2.71%1315 The Pike Company https://www.linkedin.com/company/the-pike-company/United States 222 6 2.70%1316 Cupertino Electric https://www.linkedin.com/company/cupertino-electric-inc-/United States 1,259 34 2.70%1317 Pekabex https://www.linkedin.com/company/pekabex-bet-s-a-/Poland 372 10 2.69%1318 Bay https://www.linkedin.com/company/bay-ltd-/United States 670 18 2.69%1319 Andersen Construction https://www.linkedin.com/company/andersen-construction/United States 449 12 2.67%1320 BOND Building Construction https://www.linkedin.com/company/bond-building/United States 301 8 2.66%1321 F.A. Wilhelm https://www.linkedin.com/company/wilhelm-construction/United States 415 11 2.65%1322 Entech Sales & Service https://www.linkedin.com/company/entech-sales-&-service/United States 302 8 2.65%1323 MLM Group https://www.linkedin.com/company/mlm-group/United Kingdom 303 8 2.64%1324 Vaughn Construction https://www.linkedin.com/company/vaughn-construction/United States 644 17 2.64%1325 The Conco Companies https://www.linkedin.com/company/conco-commercial-concrete-contractors/United States 266 7 2.63%1326 Tellepsen https://www.linkedin.com/company/tellepsen/United States 343 9 2.62%1327 American Bridge Company https://www.linkedin.com/company/american-bridge-company/United States 305 8 2.62%1328 Warbud https://www.linkedin.com/company/warbud-s.a./Poland 534 14 2.62%1329 Polk Mechanical Company https://www.linkedin.com/company/polk-mechanical/United States 344 9 2.62%1330 Miller Pipeline https://www.linkedin.com/company/miller-pipeline/United States 729 19 2.61%1331 Brahma Group https://www.linkedin.com/company/brahma-group-inc./United States 423 11 2.60%1332 The Waldinger Corporation https://www.linkedin.com/company/the-waldinger-corporation/United States 540 14 2.59%1333 1-800 Hansons https://www.linkedin.com/company/1800hansons/United States 232 6 2.59%1334 HE Simm https://www.linkedin.com/company/he-simm/United Kingdom 232 6 2.59%1335 NOVO Construction https://www.linkedin.com/company/novo-construction-inc-/United States 271 7 2.58%1336 LIUNA https://www.linkedin.com/company/liuna/United States 1,050 27 2.57%1337 United Rentals / NES Rentals https://www.linkedin.com/company/nes-rentals/United States 545 14 2.57%1338 Day & Zimmermann https://www.linkedin.com/company/day-&-zimmermann/United States 3,046 78 2.56%1339 Williams Industrial Services Group, LLChttps://www.linkedin.com/company/williams-industrial-services-group-llc/United States 508 13 2.56%1340 Sprig Electric https://www.linkedin.com/company/sprig-electric/United States 352 9 2.56%1341 Thompson https://www.linkedin.com/company/thompson-knows/United States 313 8 2.56%1342 Grunau https://www.linkedin.com/company/grunau-company/United States 274 7 2.55%1343 Michigan CAT https://www.linkedin.com/company/michigan-cat/United States 354 9 2.54%1344 Empire Cat https://www.linkedin.com/company/empire-southwest/United States 827 21 2.54%1345 BAM International https://www.linkedin.com/company/bam-international-bv/Netherlands 631 16 2.54%1346 MYR Group https://www.linkedin.com/company/myr-group/United States 2,724 69 2.53%1347 Cavco Industries https://www.linkedin.com/company/cavco-industries-inc./United States 278 7 2.52%1348 BESCO https://www.linkedin.com/company/broadway-electric-service-corporation/United States 279 7 2.51%1349 Comfort Systems USA https://www.linkedin.com/company/comfort-systems-usa/United States 1,209 30 2.48%1350 Homefix Custom Remodeling https://www.linkedin.com/company/homefixcustomremodeling/United States 202 5 2.48%1351 Allison Smith Company https://www.linkedin.com/company/allison-smith-company/United States 283 7 2.47%1352 America's Home Place https://www.linkedin.com/company/america's-home-place/United States 405 10 2.47%1353 Graycor https://www.linkedin.com/company/graycor/United States 405 10 2.47%

1354 Zachry Construction https://www.linkedin.com/company/zachry-corporation/United States 853 21 2.46%1355 Highland Homes https://www.linkedin.com/company/highland-homes/United States 776 19 2.45%1356 Holt of California https://www.linkedin.com/company/holt-of-california/United States 289 7 2.42%1357 Plaza Construction https://www.linkedin.com/company/plazabuilds/United States 539 13 2.41%1358 Sepam https://www.linkedin.com/company/sepam/Ireland 622 15 2.41%1359 Fisk Electric https://www.linkedin.com/company/fiskcorp/United States 333 8 2.40%1360 Shambaugh & Son https://www.linkedin.com/company/shambaugh-&-son-lp/United States 583 14 2.40%1361 O'Halloran & O'Brien https://www.linkedin.com/company/o'halloran-&-o'brien/United Kingdom 250 6 2.40%1362 Deere-Hitachi https://www.linkedin.com/company/deere-hitachi/United States 418 10 2.39%1363 Delta Construction https://www.linkedin.com/company/delta-construction/United States 209 5 2.39%1364 EFCO https://www.linkedin.com/company/efcocorporation/United States 460 11 2.39%1365 ArchKey Solutions https://www.linkedin.com/company/archkey-solutions/United States 1,220 29 2.38%1366 HRI https://www.linkedin.com/company/hri-inc-/United States 422 10 2.37%1367 Vaughn Industries https://www.linkedin.com/company/vaughn-industries-llc/United States 211 5 2.37%1368 TIC https://www.linkedin.com/company/tic-the-industrial-company/United States 1,823 43 2.36%1369 Jr. Davis https://www.linkedin.com/company/jr-davis-construction-company-inc-/United States 212 5 2.36%1370 Robert B. Somerville https://www.linkedin.com/company/robert-b.-somerville-co.-limited/Canada 213 5 2.35%1371 PGH Wong Engineering https://www.linkedin.com/company/pgh-wong-engineering-inc/United States 256 6 2.34%1372 Holder Construction https://www.linkedin.com/company/holder-construction/United States 1,238 29 2.34%1373 The Beam Team https://www.linkedin.com/company/the-beam-team/United States 299 7 2.34%1374 MAREK https://www.linkedin.com/company/marek-family-of-companies/United States 470 11 2.34%1375 Team Fishel https://www.linkedin.com/company/team-fishel/United States 941 22 2.34%1376 Bechtel https://www.linkedin.com/company/bechtel-corporation/United States 17,974 418 2.33%1377 GE Johnson Construction Companyhttps://www.linkedin.com/company/ge-johnson-construction-company/United States 258 6 2.33%1378 GMi https://www.linkedin.com/company/greatermetroplexinteriors/United States 344 8 2.33%1379 Sargent Electric Company https://www.linkedin.com/company/sargent-electric/United States 215 5 2.33%1380 Stanmore Contractors https://www.linkedin.com/company/plastering-contractors-stanmore-ltd-/United Kingdom 301 7 2.33%1381 Great Gulf https://www.linkedin.com/company/great-gulf-homes/Canada 216 5 2.31%1382 Hunter Roberts https://www.linkedin.com/company/hunter-roberts-construction-group/United States 432 10 2.31%1383 Lakeside Industries https://www.linkedin.com/company/lakeside-industries/United States 216 5 2.31%1384 Golding https://www.linkedin.com/company/golding-contractors-pty-ltd/Australia 519 12 2.31%1385 Probuild Constructions https://www.linkedin.com/company/probuildconstructions/Australia 520 12 2.31%1386 Keepmoat Regeneration https://www.linkedin.com/company/keepmoat-regen/United Kingdom 607 14 2.31%1387 The Raymond Group https://www.linkedin.com/company/the-raymond-group/United States 218 5 2.29%1388 Tutor Perini Building Corp. https://www.linkedin.com/company/tutor-perini--building-corp/United States 654 15 2.29%1389 Tindall Corporation https://www.linkedin.com/company/tindall-corporation/United States 441 10 2.27%1390 Ceco https://www.linkedin.com/company/ceco-concrete-construction/United States 397 9 2.27%1391 Sodexo | Roth https://www.linkedin.com/company/sodexoroth/United States 221 5 2.26%1392 Delta Constructors https://www.linkedin.com/company/delta-constructors/United States 312 7 2.24%1393 Graniterock https://www.linkedin.com/company/graniterock/United States 358 8 2.23%1394 AE Smith https://www.linkedin.com/company/ae-smith-&-son-pty-ltd/Australia 269 6 2.23%1395 Michael J Lonsdale https://www.linkedin.com/company/michaellonsdale/United Kingdom 269 6 2.23%1396 Crowder https://www.linkedin.com/company/crowder-construction-company/United States 450 10 2.22%1397 Ertech https://www.linkedin.com/company/ertech/Australia 270 6 2.22%1398 Chemco https://www.linkedin.com/company/chemco-electrical-contractors-ltd-/Canada 541 12 2.22%1399 Arthur McKay https://www.linkedin.com/company/arthur-mckay/United Kingdom 361 8 2.22%1400 Minnesota Limited https://www.linkedin.com/company/minnesota-limited/United States 498 11 2.21%1401 Big-D https://www.linkedin.com/company/big-d-construction/United States 589 13 2.21%1402 Residential Design Services https://www.linkedin.com/company/residential-design-services/United States 272 6 2.21%1403 Frontier-Kemper Constructors https://www.linkedin.com/company/frontier-kemper-constructors-inc./United States 227 5 2.20%1404 Standard Drywall https://www.linkedin.com/company/standard-drywall-inc./United States 227 5 2.20%1405 Build Group https://www.linkedin.com/company/build-group-inc/United States 456 10 2.19%1406 Shadforths Civil Engineering Contractorshttps://www.linkedin.com/company/shadforths-civil-engineering-contractors/Australia 228 5 2.19%1407 TopBuild https://www.linkedin.com/company/topbuild/United States 2,052 45 2.19%1408 The State Group https://www.linkedin.com/company/thestategroup/United States 365 8 2.19%1409 Carpentry Contractors https://www.linkedin.com/company/carpentry-contractors-corp/United States 274 6 2.19%1410 Total Facility Solutions https://www.linkedin.com/company/total-facility-solutions/United States 229 5 2.18%1411 Bilfinger Westcon https://www.linkedin.com/company/westcon-industries/United States 506 11 2.17%1412 Dragados https://www.linkedin.com/company/dragados-sa/Spain 2,217 48 2.17%1413 Performance Contractors https://www.linkedin.com/company/performance-contractors/United States 1,901 41 2.16%1414 Hutchinson Builders https://www.linkedin.com/company/hutchinson-builders/Australia 1,021 22 2.15%1415 Matrix Service https://www.linkedin.com/company/matrix-service/United States 559 12 2.15%1416 Ryan Homes https://www.linkedin.com/company/ryan-homes/United States 1,817 39 2.15%1417 R&H Construction https://www.linkedin.com/company/rhconstco/United States 233 5 2.15%1418 ALL Family of Companies https://www.linkedin.com/company/all-family-of-companies/United States 280 6 2.14%1419 DASNY https://www.linkedin.com/company/dormitory-authority-state-of-ny/United States 420 9 2.14%1420 Ivey Mechanical Company https://www.linkedin.com/company/ivey-mechanical-company/United States 280 6 2.14%1421 Spectra Contract Flooring https://www.linkedin.com/company/spectra-contract-flooring/United States 468 10 2.14%1422 Conti https://www.linkedin.com/company/conti_corporation/United States 329 7 2.13%1423 NX Utilities https://www.linkedin.com/company/nx-utilities/United States 283 6 2.12%

1424 ISC Constructors https://www.linkedin.com/company/isc-constructors-l.l.c./United States 993 21 2.11%1425 CSE https://www.linkedin.com/company/cse_2/United States 380 8 2.11%1426 Jacobsen Construction https://www.linkedin.com/company/jacobsen-construction/United States 380 8 2.11%1427 MMC Contractors https://www.linkedin.com/company/mmc-contractors/United States 380 8 2.11%1428 Intren https://www.linkedin.com/company/intren-inc/United States 431 9 2.09%1429 Fredon https://www.linkedin.com/company/fredon/Australia 671 14 2.09%1430 Sturgeon Electric Company https://www.linkedin.com/company/sturgeon-electric-co-inc/United States 722 15 2.08%1431 QDVC https://www.linkedin.com/company/qdvc/France 1,207 25 2.07%1432 Morrow-Meadows Corporation https://www.linkedin.com/company/morrow-meadows/United States 435 9 2.07%1433 STARCON International https://www.linkedin.com/company/starcon-international-inc-/United States 776 16 2.06%1434 Attiko Metro https://www.linkedin.com/company/attiko-metro/Greece 243 5 2.06%1435 Bouygues https://www.linkedin.com/company/quille/France 243 5 2.06%1436 Yates Construction https://www.linkedin.com/company/yates-construction/United States 1,071 22 2.05%1437 BBL https://www.linkedin.com/company/bbl-construction-services/United States 586 12 2.05%1438 Brown & Root https://www.linkedin.com/company/brown-and-root-industrial-services-llc/United States 1,033 21 2.03%1439 J.F. Shea Co. https://www.linkedin.com/company/j.f.-shea-co.-inc./United States 296 6 2.03%1440 CH Reynolds https://www.linkedin.com/company/ch-reynolds/United States 248 5 2.02%1441 Phoenix ME https://www.linkedin.com/company/phoenix-electrical-co-ltd/United Kingdom 248 5 2.02%1442 John W. Danforth Company https://www.linkedin.com/company/john-w--danforth-company/United States 299 6 2.01%1443 Imtech https://www.linkedin.com/company/imtech/United Kingdom 749 15 2.00%1444 Great Arrow Builders https://www.linkedin.com/company/great-arrow-builders-llc/United States 200 4 2.00%1445 UA Plumbers and Pipefitters Local 13https://www.linkedin.com/company/ua-plumbers-and-pipefitters-local-13/United States 302 6 1.99%1446 Ludvik Electric https://www.linkedin.com/company/ludvik-electric-co-/United States 252 5 1.98%1447 Milestone Contractors https://www.linkedin.com/company/milestone-contractors/United States 252 5 1.98%1448 Western States Fire Protection https://www.linkedin.com/company/western-states-fire-protection/United States 756 15 1.98%1449 IBEW https://www.linkedin.com/company/ibew/United States 5,215 103 1.98%1450 Layne https://www.linkedin.com/company/layne/United States 811 16 1.97%1451 SPITZKE https://www.linkedin.com/company/spitzke-se/Germany 203 4 1.97%1452 Pavimental https://www.linkedin.com/company/pavimental-spa/Italy 307 6 1.95%1453 PALA Interstate https://www.linkedin.com/company/pala-interstate/United States 205 4 1.95%1454 Mario Sinacola & Sons https://www.linkedin.com/company/mario-sinacola-&-sons/United States 206 4 1.94%1455 Soares da Costa https://www.linkedin.com/company/soares-da-costa/Portugal 619 12 1.94%1456 Rodgers Builders https://www.linkedin.com/company/rodgers-builders/United States 310 6 1.94%1457 Henley Properties https://www.linkedin.com/company/henley-properties/Australia 311 6 1.93%1458 The Newtron Group https://www.linkedin.com/company/thenewtrongroup/United States 363 7 1.93%1459 HOCHTIEF https://www.linkedin.com/company/hochtief/Germany 2,335 45 1.93%1460 Repcon https://www.linkedin.com/company/repcon-inc/United States 675 13 1.93%1461 Fluor Corporation https://www.linkedin.com/company/fluor/United States 32,985 633 1.92%1462 GCC https://www.linkedin.com/company/gcc/United States 2,762 53 1.92%1463 Encore Electric https://www.linkedin.com/company/encore-electric/United States 367 7 1.91%1464 Component Assembly Systems https://www.linkedin.com/company/component-assembly-systems-inc-/United States 210 4 1.90%1465 InfraSource https://www.linkedin.com/company/infrasource/United States 525 10 1.90%1466 Guild Electric https://www.linkedin.com/company/guild-electric-limited-fortran-traffic-systems/Canada 211 4 1.90%1467 Miller & Long https://www.linkedin.com/company/miller-&-long-co--inc-/United States 212 4 1.89%1468 Woodside Homes https://www.linkedin.com/company/woodside-homes/United States 477 9 1.89%1469 SPI https://www.linkedin.com/company/specialty-products-&-insulation/United States 425 8 1.88%1470 MKA https://www.linkedin.com/company/madsen-kneppers-&-associates-inc/United States 266 5 1.88%1471 Texas Sterling https://www.linkedin.com/company/texas-sterling-construction-co./United States 213 4 1.88%1472 BMWC Constructors https://www.linkedin.com/company/bmwc-constructors/United States 376 7 1.86%1473 Cochran https://www.linkedin.com/company/cochran-inc/United States 379 7 1.85%1474 RK https://www.linkedin.com/company/rk-mechanical/United States 1,524 28 1.84%1475 Control Air https://www.linkedin.com/company/controlairenterprisesllc/United States 327 6 1.83%1476 Hooper Corporation https://www.linkedin.com/company/hooper-corporation/United States 218 4 1.83%1477 Harmon https://www.linkedin.com/company/harmon/United States 383 7 1.83%1478 DAVIS https://www.linkedin.com/company/james-g--davis-construction/United States 438 8 1.83%1479 Zachry Group https://www.linkedin.com/company/zachry-group/United States 5,097 93 1.82%1480 Morton Buildings https://www.linkedin.com/company/morton-buildings-inc-/United States 833 15 1.80%1481 Martifer Group https://www.linkedin.com/company/martifer/Portugal 1,446 26 1.80%1482 TEVA https://www.linkedin.com/company/teva/Spain 390 7 1.79%1483 E-J Electric Installation https://www.linkedin.com/company/ej-electric-installation-co-/United States 279 5 1.79%1484 KDB Mechanical https://www.linkedin.com/company/kdb-mechanical/United States 279 5 1.79%1485 Budimex https://www.linkedin.com/company/budimex/Poland 2,183 39 1.79%1486 Mota-Engil Central Europe https://www.linkedin.com/company/mota-engil-central-europe/Poland 337 6 1.78%1487 W W Gay Mechanical Contractorhttps://www.linkedin.com/company/wwgaymechanicalcontractorinc/United States 281 5 1.78%1488 Marathon Electrical Contractorshttps://www.linkedin.com/company/marathon-electrical-contractors-inc./United States 225 4 1.78%1489 Matrix Service Company https://www.linkedin.com/company/matrix-service-company/United States 678 12 1.77%1490 VDM https://www.linkedin.com/company/vdm/Australia 344 6 1.74%1491 The Whiting https://www.linkedin.com/company/the-whiting-turner-contracting-company/United States 3,947 68 1.72%1492 Axis Europe https://www.linkedin.com/company/axis-europe/United Kingdom 468 8 1.71%1493 EIU https://www.linkedin.com/company/eiu-inc/United States 234 4 1.71%

1494 Hayward Baker https://www.linkedin.com/company/hayward-baker/United States 352 6 1.70%1495 NPL Construction https://www.linkedin.com/company/npl-construction-co-/United States 1,060 18 1.70%1496 Insituform Technologies https://www.linkedin.com/company/insituform-technologies/United States 886 15 1.69%1497 Metrostav https://www.linkedin.com/company/metrostav-a-s-/Czech Republic 1,064 18 1.69%1498 ACCO Engineered Systems https://www.linkedin.com/company/acco-engineered-systems/United States 1,659 28 1.69%1499 Egan Company https://www.linkedin.com/company/egan-company/United States 480 8 1.67%1500 MMR Group https://www.linkedin.com/company/mmr-group/United States 1,991 33 1.66%1501 XERVON https://www.linkedin.com/company/xervongmbh/Germany 484 8 1.65%1502 DBM Global https://www.linkedin.com/company/dbm-global-inc/United States 728 12 1.65%1503 RoadSafe Traffic Systems https://www.linkedin.com/company/roadsafe-traffic-systems/United States 486 8 1.65%1504 Tri-City Electric Co. https://www.linkedin.com/company/tri-city-electric-co-/United States 243 4 1.65%1505 Meade https://www.linkedin.com/company/meade/United States 551 9 1.63%1506 Cache Valley Electric https://www.linkedin.com/company/cachevalleyelectric/United States 491 8 1.63%1507 CalAtlantic Homes https://www.linkedin.com/company/calatlantic-homes/United States 430 7 1.63%1508 M. J. Electric https://www.linkedin.com/company/mj-electric/United States 492 8 1.63%1509 DOMA https://www.linkedin.com/company/doma-group/Australia 1,173 19 1.62%1510 Rydon https://www.linkedin.com/company/rydon/United Kingdom 309 5 1.62%1511 JV Driver Group https://www.linkedin.com/company/jv-driver-projects-inc/Canada 804 13 1.62%1512 Transelec Common https://www.linkedin.com/company/transelec-common-inc/Canada 248 4 1.61%1513 Overland Contracting https://www.linkedin.com/company/overland-contracting/United States 559 9 1.61%1514 CSI https://www.linkedin.com/company/csielectricalcontractors/United States 373 6 1.61%1515 O'Connell Electric Company https://www.linkedin.com/company/o'connell-electric-inc./United States 249 4 1.61%1516 Bechtel National https://www.linkedin.com/company/bechtel-national-inc/United States 2,496 40 1.60%1517 Suntec Concrete https://www.linkedin.com/company/suntec-concrete/United States 250 4 1.60%1518 TruTeam https://www.linkedin.com/company/truteam/United States 1,376 22 1.60%1519 Watson Electrical https://www.linkedin.com/company/watsonelec/United States 314 5 1.59%1520 Geneva Rock Products https://www.linkedin.com/company/geneva-rock-products/United States 315 5 1.59%1521 SEMA Construction https://www.linkedin.com/company/sema-construction/United States 253 4 1.58%1522 BE&K Building Group https://www.linkedin.com/company/be&k-building-group/United States 508 8 1.57%1523 Suncoast Post-Tension https://www.linkedin.com/company/suncoast-post-tension/United States 254 4 1.57%1524 HABAU https://www.linkedin.com/company/habaugroup/Austria 255 4 1.57%1525 PTÁČEK https://www.linkedin.com/company/pt%C3%A1%C4%8Dek---velkoobchod-a.s./Czech Republic 255 4 1.57%1526 GH | La Passion Constructive https://www.linkedin.com/company/gh-la-passion-constructive/France 384 6 1.56%1527 Brand Energy Solutions https://www.linkedin.com/company/brand-energy-solutions-llc/United States 385 6 1.56%1528 Commonwealth https://www.linkedin.com/company/commonwealth-electric-company-of-the-midwest/United States 258 4 1.55%1529 CMF https://www.linkedin.com/company/cmf_groupe/France 323 5 1.55%1530 GL Homes https://www.linkedin.com/company/gl-homes/United States 396 6 1.52%1531 Great Floors https://www.linkedin.com/company/great-floors/United States 333 5 1.50%1532 Multiquip https://www.linkedin.com/company/multiquip-inc./United States 333 5 1.50%1533 Tri-City Electrical Contractors https://www.linkedin.com/company/tri-city-electrical-contractors-inc-/United States 334 5 1.50%1534 Wagner Equipment https://www.linkedin.com/company/wagner-equipment/United States 803 12 1.49%1535 Pike Corporation https://www.linkedin.com/company/pike-electric/United States 1,944 29 1.49%1536 Stowe Australia https://www.linkedin.com/company/stowe-australia/Australia 605 9 1.49%1537 Humes https://www.linkedin.com/company/humes/Australia 269 4 1.49%1538 H&K Group https://www.linkedin.com/company/haines-&-kibblehouse-inc./United States 339 5 1.47%1539 Corval Group https://www.linkedin.com/company/corval-group-inc/United States 204 3 1.47%1540 Sureway Construction Group https://www.linkedin.com/company/sureway-construction-group/Canada 272 4 1.47%1541 Lemminkäinen https://www.linkedin.com/company/lemmink-inen-oyj/Finland 342 5 1.46%1542 Echo Maintenance https://www.linkedin.com/company/echo-maintenance-ltd/United States 274 4 1.46%1543 Howard S. Wright https://www.linkedin.com/company/howard-s.-wright-constructors/United States 344 5 1.45%1544 Lakeshore Global Corporation https://www.linkedin.com/company/lakeshore-global-corporation/United States 276 4 1.45%1545 Sunpro Corporation https://www.linkedin.com/company/sunpro-corporation/United States 207 3 1.45%1546 Romanoff Renovations https://www.linkedin.com/company/romanoff-floor-covering/United States 277 4 1.44%1547 COSCO Fire Protection https://www.linkedin.com/company/cosco-fire-protection/United States 485 7 1.44%1548 Coreslab Structures https://www.linkedin.com/company/coreslab-structures/Canada 555 8 1.44%1549 Apollo Mechanical Contractors https://www.linkedin.com/company/apollo-mechanical-contractors/United States 417 6 1.44%1550 Turner Industries https://www.linkedin.com/company/turner-industries/United States 6,424 92 1.43%1551 MasTec https://www.linkedin.com/company/mas-tec/United States 2,183 31 1.42%1552 MMC https://www.linkedin.com/company/metropolitan-mechanical-contractors-mmc/United States 212 3 1.42%1553 BBE Hydro Constructors https://www.linkedin.com/company/bbe_hydro_constructors_lp/Canada 425 6 1.41%1554 VCNA Prairie Material https://www.linkedin.com/company/vcna-prairie-inc./United States 213 3 1.41%1555 Wilson Electric https://www.linkedin.com/company/wilson-electric/United States 214 3 1.40%1556 Colacem https://www.linkedin.com/company/colacem-spa/Italy 358 5 1.40%1557 Carpenters Union https://www.linkedin.com/company/carpenters-union/United States 503 7 1.39%1558 Interserve https://www.linkedin.com/company/interserve/United Kingdom 6,044 84 1.39%1559 Kenny Construction Company https://www.linkedin.com/company/kenny-construction-company/United States 288 4 1.39%1560 ModSpace https://www.linkedin.com/company/modspace/United States 361 5 1.39%1561 Mostostal Zabrze https://www.linkedin.com/company/mostostal-zabrze-s.a./Poland 217 3 1.38%1562 Amteck https://www.linkedin.com/company/amteck/United States 363 5 1.38%1563 Sletten Construction Company https://www.linkedin.com/company/sletten-construction-company/United States 218 3 1.38%

1564 Cummings Electrical https://www.linkedin.com/company/cummings-electrical-inc./United States 366 5 1.37%1565 Walsh Construction https://www.linkedin.com/company/walshbuilds/United States 513 7 1.36%1566 Morley Builders https://www.linkedin.com/company/morley-builders/United States 221 3 1.36%1567 Atkinson Construction https://www.linkedin.com/company/atkinson-construction/United States 372 5 1.34%1568 dck worldwide https://www.linkedin.com/company/dck-north-america-llc/United States 298 4 1.34%1569 Firetrol Protection Systems https://www.linkedin.com/company/firetrol/United States 448 6 1.34%1570 Petrochem Insulation https://www.linkedin.com/company/petrochem-insulation-inc/United States 224 3 1.34%1571 Cahill Contractors https://www.linkedin.com/company/cahill-contractors/United States 225 3 1.33%1572 NPS Group https://www.linkedin.com/company/nps-group/United Kingdom 979 13 1.33%1573 RAM Construction Services https://www.linkedin.com/company/ram-construction-services/United States 226 3 1.33%1574 Wilson Construction https://www.linkedin.com/company/wilson-construction-company/United States 227 3 1.32%1575 FCI Constructors https://www.linkedin.com/company/fci-constructors-inc-/United States 303 4 1.32%1576 Enclos https://www.linkedin.com/company/enclos-corp/United States 304 4 1.32%1577 LNT Group https://www.linkedin.com/company/lnt-group/United Kingdom 765 10 1.31%1578 TCM https://www.linkedin.com/company/temp-control-mechanical-corp/United States 230 3 1.30%1579 Root&Martin Construction https://www.linkedin.com/company/root-martin-construction/United States 385 5 1.30%1580 Flooring Services https://www.linkedin.com/company/flooring-services/United States 620 8 1.29%1581 BFPE International https://www.linkedin.com/company/bfpe-international/United States 314 4 1.27%1582 Matrix NAC https://www.linkedin.com/company/matrix-north-american-construction/United States 314 4 1.27%1583 The STI Group https://www.linkedin.com/company/the-sti-group/United States 236 3 1.27%1584 Glenn O. Hawbaker https://www.linkedin.com/company/glenn-o-hawbaker-inc/United States 316 4 1.27%1585 Sunbelt Controls https://www.linkedin.com/company/sunbelt-controls/United States 241 3 1.24%1586 Irwin Industries https://www.linkedin.com/company/irwin-industries/United States 244 3 1.23%1587 National Construction Rentals https://www.linkedin.com/company/national-construction-rentals/United States 245 3 1.22%1588 Wayne J. Griffin Electric https://www.linkedin.com/company/wayne-j.-griffin-electric-inc./United States 494 6 1.21%1589 Schuff Steel https://www.linkedin.com/company/schuff-steel/United States 669 8 1.20%1590 Bilfinger Industrial Services - USAhttps://www.linkedin.com/company/bis-industrial-services-inc---usa/United States 254 3 1.18%1591 Devcon Construction https://www.linkedin.com/company/devcon-construction/United States 424 5 1.18%1592 SCEE https://www.linkedin.com/company/southern-cross-electrical-engineering/Australia 427 5 1.17%1593 Greenberry Industrial https://www.linkedin.com/company/greenberry-industriall/United States 257 3 1.17%1594 Wayne Automatic Fire Sprinklershttps://www.linkedin.com/company/wayne-automatic-fire-sprinklers-inc/United States 258 3 1.16%1595 Knife River https://www.linkedin.com/company/knife-river-corporation/United States 1,215 14 1.15%1596 IBEW 103 https://www.linkedin.com/company/i-b-e-w--local-103/United States 522 6 1.15%1597 Lone Star Corporation https://www.linkedin.com/company/lone-star-instrumentation-&-electric-corporation/United States 349 4 1.15%1598 Kokosing https://www.linkedin.com/company/kokosinginc/United States 437 5 1.14%1599 Parsons Electric https://www.linkedin.com/company/parsons-electric-mn/United States 354 4 1.13%1600 Progressive Roofing https://www.linkedin.com/company/progressive-roofing/United States 266 3 1.13%1601 Impregilo https://www.linkedin.com/company/impregilo/Italy 633 7 1.11%1602 Nova Group https://www.linkedin.com/company/nova-group/United States 272 3 1.10%1603 BCCI Construction https://www.linkedin.com/company/bcci/United States 275 3 1.09%1604 Roberts https://www.linkedin.com/company/roberts-/United States 367 4 1.09%1605 Cajun Industries https://www.linkedin.com/company/cajunindustries/United States 932 10 1.07%1606 EIA https://www.linkedin.com/company/eia-inc-/United States 284 3 1.06%1607 Grid One Solutions https://www.linkedin.com/company/gridonesolutions/United States 284 3 1.06%1608 Murray Company https://www.linkedin.com/company/murray-company/United States 474 5 1.05%1609 Hawaiian Dredging https://www.linkedin.com/company/hawaiian-dredging-construction-company/United States 286 3 1.05%1610 JMEG https://www.linkedin.com/company/jmeg-electrical-contractors/United States 294 3 1.02%1611 Guarantee Electrical Company https://www.linkedin.com/company/guarantee-electrical-company/United States 295 3 1.02%1612 Saulsbury https://www.linkedin.com/company/saulsbury-industries/United States 891 9 1.01%1613 Champion Home Builders https://www.linkedin.com/company/champion-home-builders-inc./United States 701 7 1.00%1614 COMSA https://www.linkedin.com/company/comsa/Spain 603 6 1.00%1615 Moretrench https://www.linkedin.com/company/moretrench/United States 202 2 0.99%1616 Pacific Rim Mechanical https://www.linkedin.com/company/pacific-rim-mechanical/United States 307 3 0.98%1617 Aristeo Construction https://www.linkedin.com/company/aristeo-construction/United States 205 2 0.98%1618 Shirley Contracting Company https://www.linkedin.com/company/shirley-contracting-company/United States 205 2 0.98%1619 Acousti Engineering Company of Floridahttps://www.linkedin.com/company/acousti-engineering/United States 308 3 0.97%1620 College Works Painting https://www.linkedin.com/company/college-works-painting/United States 519 5 0.96%1621 CR Meyer https://www.linkedin.com/company/cr-meyer/United States 312 3 0.96%1622 Cleary Building https://www.linkedin.com/company/cleary-building-corp-/United States 314 3 0.96%1623 The Mundy Companies https://www.linkedin.com/company/the-mundy-companies/United States 419 4 0.95%1624 ECC https://www.linkedin.com/company/ecc/United States 1,693 16 0.95%1625 Carpenter Contractors of Americahttps://www.linkedin.com/company/carpenter-contractors-of-america-inc-/United States 214 2 0.93%1626 MEB https://www.linkedin.com/company/meb-construction/United States 2,900 27 0.93%1627 Gulfspan Industrial https://www.linkedin.com/company/gulfspan-industrial-llc/United States 215 2 0.93%1628 Buzzi Unicem https://www.linkedin.com/company/buzzi-unicem-usa/United States 538 5 0.93%1629 Western Partitions https://www.linkedin.com/company/wpibuilds/United States 323 3 0.93%1630 Dynamic Systems https://www.linkedin.com/company/dynamic-systems-inc./United States 433 4 0.92%1631 Komatsu Equipment https://www.linkedin.com/company/komatsu-equipment/United States 220 2 0.91%1632 Super Save Group https://www.linkedin.com/company/super-save-group/Canada 221 2 0.90%1633 Anning-Johnson Company https://www.linkedin.com/company/anning-johnson-company/United States 444 4 0.90%

1634 Interstate Electrical Services https://www.linkedin.com/company/interstate-electrical-services-corp./United States 222 2 0.90%1635 VCC Construction https://www.linkedin.com/company/vcc/United States 560 5 0.89%1636 Staker Parson Companies https://www.linkedin.com/company/staker-&-parson-companies/United States 453 4 0.88%1637 North Houston Pole Line https://www.linkedin.com/company/north-houston-pole-line/United States 231 2 0.87%1638 Sullivan & McLaughlin https://www.linkedin.com/company/sullivan-&-mclaughlin/United States 231 2 0.87%1639 C.W. Driver Companies https://www.linkedin.com/company/c-w--driver/United States 356 3 0.84%1640 SASCO https://www.linkedin.com/company/sasco/United States 832 7 0.84%1641 E&B Paving https://www.linkedin.com/company/e&b-paving-inc/United States 240 2 0.83%1642 Rok https://www.linkedin.com/company/rok/United Kingdom 247 2 0.81%1643 Inglett & Stubbs https://www.linkedin.com/company/inglett-&-stubbs/United States 373 3 0.80%1644 Flooring America https://www.linkedin.com/company/flooring-america/United States 250 2 0.80%1645 Skyline Steel https://www.linkedin.com/company/skyline-steel/United States 250 2 0.80%1646 Michael and Son Services https://www.linkedin.com/company/michael-and-son-services/United States 507 4 0.79%1647 Isolux https://www.linkedin.com/company/isolux-corsan/Spain 1,906 15 0.79%1648 Skonto Plan https://www.linkedin.com/company/'%E2%80%8B'skonto-plan-ltd'%E2%80%8B'%E2%80%8B-sia/Latvia 909 7 0.77%1649 VECA Electric & Technologies https://www.linkedin.com/company/veca-electric/United States 391 3 0.77%1650 Harris Rebar https://www.linkedin.com/company/harris-arizona-rebar/Canada 1,044 8 0.77%1651 Wyoming Machinery https://www.linkedin.com/company/wyoming-machinery-company/United States 261 2 0.77%1652 Tilcon New York https://www.linkedin.com/company/tilcon-new-york-inc-/United States 266 2 0.75%1653 WDF https://www.linkedin.com/company/wdf-inc/United States 266 2 0.75%1654 Safway Group https://www.linkedin.com/company/safway-services/United States 1,217 9 0.74%1655 MSF Engenharia https://www.linkedin.com/company/msf-engenharia/Portugal 279 2 0.72%1656 Multi-Craft Contractors https://www.linkedin.com/company/multicraftcontractors/United States 282 2 0.71%1657 W&W|AFCO Steel https://www.linkedin.com/company/w&w-afco-steel/United States 429 3 0.70%1658 Walters & Wolf https://www.linkedin.com/company/walters-&-wolf/United States 438 3 0.68%1659 OEG https://www.linkedin.com/company/oegpoweron/United States 295 2 0.68%1660 Window World https://www.linkedin.com/company/window-world/United States 890 6 0.67%1661 Hitachi Koki USA https://www.linkedin.com/company/hitachi-power-tools/United States 300 2 0.67%1662 PAR https://www.linkedin.com/company/par-electrical-contractors/United States 605 4 0.66%1663 Sears Home Improvement Productshttps://www.linkedin.com/company/transform-home-improvement/United States 1,071 7 0.65%1664 Source Refrigeration https://www.linkedin.com/company/source-refrigeration-&-hvac/United States 515 3 0.58%1665 Sweett Group https://www.linkedin.com/company/sweett-group/United Kingdom 348 2 0.57%1666 Skyline Corporation https://www.linkedin.com/company/skyline-corporation/United States 725 4 0.55%1667 William Lyon Homes https://www.linkedin.com/company/william-lyon-homes/United States 369 2 0.54%1668 CFE https://www.linkedin.com/company/cfe/Belgium 6,351 34 0.54%1669 IES https://www.linkedin.com/company/ies/United States 3,054 16 0.52%1670 UHDE https://www.linkedin.com/company/uhde-gmbh./Germany 385 2 0.52%1671 Home Depot https://www.linkedin.com/company/home-depot-at-home-services/United States 26,975 138 0.51%1672 Willbros https://www.linkedin.com/company/primoristd/United States 792 4 0.51%1673 Trio Electric https://www.linkedin.com/company/trio-electric/United States 201 1 0.50%1674 IES Residential https://www.linkedin.com/company/ies-residential1/United States 204 1 0.49%1675 Leedo Cabinetry https://www.linkedin.com/company/leedo-building-solutions/United States 204 1 0.49%1676 CB&I AREVA MOX Services https://www.linkedin.com/company/shaw-areva-mox-services-llc/United States 211 1 0.47%1677 Standard Pacific Homes https://www.linkedin.com/company/standard-pacific-homes/United States 650 3 0.46%1678 John E. Green Company https://www.linkedin.com/company/johnegreencompany/United States 221 1 0.45%1679 Loenbro https://www.linkedin.com/company/loenbro/United States 224 1 0.45%1680 DeSilva Gates Construction https://www.linkedin.com/company/desilva-gates-construction/United States 227 1 0.44%1681 Town of Hempstead https://www.linkedin.com/company/town-of-hempstead/United States 454 2 0.44%1682 Oregon Electric Group https://www.linkedin.com/company/oregon-electric-group/United States 235 1 0.43%1683 Edifer https://www.linkedin.com/company/edifer/Portugal 240 1 0.42%1684 Las Vegas Paving https://www.linkedin.com/company/las-vegas-paving-corp/United States 244 1 0.41%1685 Family Mosaic https://www.linkedin.com/company/family-mosaic/United Kingdom 504 2 0.40%1686 ICM https://www.linkedin.com/company/icm-proyectos-2001-c-a/United States 254 1 0.39%1687 M. B. Kahn https://www.linkedin.com/company/mb-kahn-construction/United States 254 1 0.39%1688 CC-EPC https://www.linkedin.com/company/cc-epc/Greece 264 1 0.38%1689 K-Designers https://www.linkedin.com/company/k-designers/United States 274 1 0.36%1690 UGL Kentz Joint Venture https://www.linkedin.com/company/ugl-kentz-joint-venture/Australia 274 1 0.36%1691 PetersenDean Roofing and Solarhttps://www.linkedin.com/company/petersendean/United States 275 1 0.36%1692 Fleetwood Homes https://www.linkedin.com/company/fleetwood-homes-inc/United States 294 1 0.34%1693 Utility Lines Construction Serviceshttps://www.linkedin.com/company/ulcs-llc/United States 294 1 0.34%1694 Contrack https://www.linkedin.com/company/contrack-international--oci-joint-venture/United States 309 1 0.32%1695 Boh Bros. https://www.linkedin.com/company/boh-bros--construction-co--llc/United States 343 1 0.29%1696 My Tradesman https://www.linkedin.com/company/my-tradesman-ltd/United Kingdom 353 1 0.28%1697 Lauren Services https://www.linkedin.com/company/lauren-engineers-&-constructors/United States 362 1 0.28%1698 K.A.N.Development https://www.linkedin.com/company/k.a.n.development/Ukraine 377 1 0.27%1699 Boral Shared Business Serviceshttps://www.linkedin.com/company/boral-shared-business-services/Australia 441 1 0.23%1700 ARB https://www.linkedin.com/company/arb-inc./United States 469 1 0.21%1701 Palm Harbor Homes https://www.linkedin.com/company/palm-harbor-homes/United States 512 1 0.20%1702 Centex https://www.linkedin.com/company/centex/United States 541 1 0.18%1703 Brinderson https://www.linkedin.com/company/brinderson/United States 628 1 0.16%

1704 US Home Systems https://www.linkedin.com/company/us-home-systems/United States 703 1 0.14%1705 ADHI https://www.linkedin.com/company/adhi-american-dream-home-improvement-inc-/United States 217 0 0.00%1706 ALPINE Bau https://www.linkedin.com/company/alpine-bau-gmbh/Austria 230 0 0.00%1707 Bradco Supply https://www.linkedin.com/company/bradco-supply-corp/United States 240 0 0.00%1708 HD Supply Interior Solutions https://www.linkedin.com/company/creative-touch-interiors/United States 325 0 0.00%1709 Hewden https://www.linkedin.com/company/hewden/United Kingdom 211 0 0.00%1710 Horizon Retail Construction https://www.linkedin.com/company/horizon-retail-construction/United States 230 0 0.00%1711 Stroyinvest https://www.linkedin.com/company/stroyinvest/Ukraine 258 0 0.00%

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