Tabulation of Bids Letting Date

Proposal Number: 20089 01/17/2018 1:00 PM

For

Shoulder Aggregate (3/4" Rock)

Group 1 for Stockpile at Garages

Group 2 for Roadside Delivery

Detail Item: 1.1QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (DSM) $14.2500 $1,425.00

MANATTS INC $14.4500 $1,445.00

CESSFORD CONSTR. CO. $14.6500 $1,465.00

BRUENING ROCK PRODUCTS INC $20.0000 $2,000.00

NORTHWEST AG SYSTEMS $20.4000 $2,040.00

Detail Item: 1.2QTY: UOM:

100 TON

Bidder Unit Price Extended Price

BMC AGGREGATES LC $13.9700 $1,397.00

PAUL NIEMANN CONSTRUCTION CO $15.0900 $1,509.00

BRUENING ROCK PRODUCTS INC $15.3300 $1,533.00

CESSFORD CONSTR. CO. $18.1000 $1,810.00

Detail Item: 1.3QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MONSON & SONS INC $13.4800 $1,348.00

MARTIN MARIETTA MATERIALS INC (ALDEN) $14.2500 $1,425.00

Detail Item: 1.4QTY: UOM:

100 TON

Bidder Unit Price Extended Price

REDINGS GRAVEL & EXCAVATING CO INC $16.3500 $1,635.00

MONSON & SONS INC $16.7700 $1,677.00

MARTIN MARIETTA MATERIALS INC (ALDEN) $16.9900 $1,699.00

NORTHWEST AG SYSTEMS $29.0000 $2,900.00

Detail Item: 1.5QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MANATTS INC $16.2500 $1,625.00

MARTIN MARIETTA MATERIALS INC (DSM) $16.3000 $1,630.00

CESSFORD CONSTR. CO. $17.0000 $1,700.00

Marshalltown Garage

Part#/Make

5403

Grundy Center Garage

Part#/Make

5403

Williams Garage

Part#/Make

Jefferson Garage

Part#/Make

Grinnell Garage

Part#/Make

5403

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 1 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 1.6QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (DSM) $17.8500 $1,785.00

SCHILDBERG CONSTRUCTION CO INC $19.4500 $1,945.00

BRUENING ROCK PRODUCTS INC $20.0000 $2,000.00

CESSFORD CONSTR. CO. $21.0000 $2,100.00

Detail Item: 1.7QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (DSM) $19.1500 $1,915.00

MONSON & SONS INC $19.4700 $1,947.00

NORTHWEST AG SYSTEMS $19.5000 $1,950.00

CESSFORD CONSTR. CO. $21.0000 $2,100.00

Detail Item: 1.8QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MANATTS INC $14.0500 $1,405.00

WENDLING QUARRIES INC $15.4100 $1,541.00

CESSFORD CONSTR. CO. $16.2500 $1,625.00

COOTS MATERIALS CO. $16.8000 $1,680.00

Detail Item: 1.9QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (ALDEN) $13.1000 $1,310.00

MONSON & SONS INC $13.4800 $1,348.00

Detail Item: 1.10QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MOHR SAND GRAVEL & CONSTRUCTION LLC $12.1000 $1,210.00

ARCADIA LIMESTONE CO $13.0000 $1,300.00

MARTIN MARIETTA MATERIALS INC (ALDEN) $13.0000 $1,300.00

REDINGS GRAVEL & EXCAVATING CO INC $14.0000 $1,400.00

MONSON & SONS INC $14.6000 $1,460.00

Des Moines North Garage

Part#/Make

5403

Ames Garage

Part#/Make

5403

Tama Garage

Part#/Make

5403

Iowa Falls Garage

Part#/Make

Fort Dodge Garage

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 2 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 1.11QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MONSON & SONS INC $19.4700 $1,947.00

NORTHWEST AG SYSTEMS $19.5000 $1,950.00

MARTIN MARIETTA MATERIALS INC (DSM) $21.1000 $2,110.00

Detail Item: 1.12QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (DSM) $16.8000 $1,680.00

MANATTS INC $17.9000 $1,790.00

BRUENING ROCK PRODUCTS INC $20.0000 $2,000.00

Detail Item: 1.13QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (DSM) $17.0000 $1,700.00

BRUENING ROCK PRODUCTS INC $18.0000 $1,800.00

MANATTS INC $18.8500 $1,885.00

Detail Item: 1.14QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (DSM) $17.8500 $1,785.00

BRUENING ROCK PRODUCTS INC $18.5000 $1,850.00

CESSFORD CONSTR. CO. $21.0000 $2,100.00

Detail Item: 1.15QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (DSM) $18.4000 $1,840.00

SCHILDBERG CONSTRUCTION CO INC $18.8000 $1,880.00

BRUENING ROCK PRODUCTS INC $20.0000 $2,000.00

Detail Item: 1.16QTY: UOM:

100 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $16.5000 $1,650.00

MARTIN MARIETTA MATERIALS INC (DSM) $17.0000 $1,700.00

Boone Garage

Part#/Make

Malcom Garage

Part#/Make

Newton Garage

Part#/Make

Altoona Garage

Part#/Make

5403

Grimes Garage

Part#/Make

Carlisle Garage

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 3 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 1.17QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (ALDEN) $13.1000 $1,310.00

BRUENING ROCK PRODUCTS INC $13.3000 $1,330.00

MONSON & SONS INC $13.4800 $1,348.00

STEVE BROUWER TRUCKING INC $15.0000 $1,500.00

Detail Item: 1.18QTY: UOM:

100 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $13.2500 $1,325.00

STEVE BROUWER TRUCKING INC $26.9800 $2,698.00

Detail Item: 1.19QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (ALDEN) $14.1000 $1,410.00

MONSON & SONS INC $15.4400 $1,544.00

REDINGS GRAVEL & EXCAVATING CO INC $17.4900 $1,749.00

STEVE BROUWER TRUCKING INC $18.1200 $1,812.00

Detail Item: 1.20QTY: UOM:

100 TON

Bidder Unit Price Extended Price

BMC AGGREGATES LC $11.1700 $1,117.00

MONSON & SONS INC $13.6600 $1,366.00

REDINGS GRAVEL & EXCAVATING CO INC $17.5000 $1,750.00

STEVE BROUWER TRUCKING INC $19.8800 $1,988.00

Detail Item: 1.21QTY: UOM:

100 TON

Bidder Unit Price Extended Price

STEVE BROUWER TRUCKING INC $14.1000 $1,410.00

MARTIN MARIETTA MATERIALS INC (ALDEN) $14.2000 $1,420.00

REDINGS GRAVEL & EXCAVATING CO INC $14.6500 $1,465.00

BMC AGGREGATES LC $14.6900 $1,469.00

MONSON & SONS INC $15.6500 $1,565.00

Mason City Garage

Part#/Make

Charles City Garage

Part#/Make

Latimer Garage

Part#/Make

Garner Garage

Part#/Make

Algona Garage

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 4 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 1.22QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (ALDEN) $18.0000 $1,800.00

BMC AGGREGATES LC $18.2700 $1,827.00

REDINGS GRAVEL & EXCAVATING CO INC $18.6000 $1,860.00

MONSON & SONS INC $19.4400 $1,944.00

STEVE BROUWER TRUCKING INC $21.8500 $2,185.00

Detail Item: 1.23QTY: UOM:

100 TON

Bidder Unit Price Extended Price

L.R. FALK CONSTRUCTION COMPANY $10.6000 $1,060.00

BRUENING ROCK PRODUCTS INC $20.0000 $2,000.00

Detail Item: 1.24QTY: UOM:

100 TON

Bidder Unit Price Extended Price

BMC AGGREGATES LC $10.9700 $1,097.00

MONSON & SONS INC $15.3100 $1,531.00

STEVE BROUWER TRUCKING INC $23.3500 $2,335.00

Detail Item: 1.25QTY: UOM:

100 TON

Bidder Unit Price Extended Price

REDINGS GRAVEL & EXCAVATING CO INC $14.2000 $1,420.00

MONSON & SONS INC $14.6500 $1,465.00

STEVE BROUWER TRUCKING INC $14.9500 $1,495.00

MARTIN MARIETTA MATERIALS INC (ALDEN) $15.6000 $1,560.00

Detail Item: 1.26QTY: UOM:

100 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $8.9990 $899.90

WILTGEN CONSTRUCTION INC $9.5000 $950.00

RAINBOW QUARRY LLC $10.0000 $1,000.00

Detail Item: 1.27QTY: UOM:

100 TON

Bidder Unit Price Extended Price

BMC AGGREGATES LC $12.4900 $1,249.00

Swea City Garage

Part#/Make

Osage Garage

Part#/Make

Hanlontown Garage

Part#/Make

Clarion Garage

Part#/Make

Waukon Garage

Part#/Make

Waterloo Garage

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 5 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 1.28QTY: UOM:

100 TON

Bidder Unit Price Extended Price

PAUL NIEMANN CONSTRUCTION CO $13.6700 $1,367.00

BRUENING ROCK PRODUCTS INC $14.0700 $1,407.00

Detail Item: 1.29QTY: UOM:

100 TON

Bidder Unit Price Extended Price

PAUL NIEMANN CONSTRUCTION CO $13.6700 $1,367.00

BRUENING ROCK PRODUCTS INC $14.0300 $1,403.00

Detail Item: 1.30QTY: UOM:

100 TON

Bidder Unit Price Extended Price

WILTGEN CONSTRUCTION INC $11.3700 $1,137.00

BRUENING ROCK PRODUCTS INC $11.9900 $1,199.00

PAUL NIEMANN CONSTRUCTION CO $12.9900 $1,299.00

Detail Item: 1.31QTY: UOM:

100 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $7.9900 $799.00

C J MOYNA & SONS $8.0900 $809.00

Detail Item: 1.32QTY: UOM:

100 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $10.9900 $1,099.00

PAUL NIEMANN CONSTRUCTION CO $12.5600 $1,256.00

Detail Item: 1.33QTY: UOM:

100 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $10.9900 $1,099.00

WILTGEN CONSTRUCTION INC $12.1300 $1,213.00

Waverly Garage

Part#/Make

Allison Garage

Part#/Make

New Hampton Garage

Part#/Make

Elkader Garage

Part#/Make

West Union Garage

Part#/Make

Decorah Garage

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 6 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 1.34QTY: UOM:

100 TON

Bidder Unit Price Extended Price

STEVE BROUWER TRUCKING INC $23.7000 $2,370.00

REDINGS GRAVEL & EXCAVATING CO INC $24.0000 $2,400.00

MONSON & SONS INC $27.1000 $2,710.00

Detail Item: 1.35QTY: UOM:

100 TON

Bidder Unit Price Extended Price

STEVE BROUWER TRUCKING INC $23.7000 $2,370.00

REDINGS GRAVEL & EXCAVATING CO INC $25.0000 $2,500.00

MONSON & SONS INC $27.1000 $2,710.00

Detail Item: 1.36QTY: UOM:

100 TON

Bidder Unit Price Extended Price

STEVE BROUWER TRUCKING INC $21.0500 $2,105.00

ARCADIA LIMESTONE CO $22.2300 $2,223.00

REDINGS GRAVEL & EXCAVATING CO INC $22.7500 $2,275.00

MONSON & SONS INC $27.3000 $2,730.00

Detail Item: 1.37QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MOHR SAND GRAVEL & CONSTRUCTION LLC $15.4500 $1,545.00

STEVE BROUWER TRUCKING INC $15.9500 $1,595.00

ARCADIA LIMESTONE CO $15.9800 $1,598.00

REDINGS GRAVEL & EXCAVATING CO INC $17.2100 $1,721.00

MARTIN MARIETTA MATERIALS INC (ALDEN) $17.5000 $1,750.00

MONSON & SONS INC $21.3000 $2,130.00

Detail Item: 1.38QTY: UOM:

100 TON

Bidder Unit Price Extended Price

ARCADIA LIMESTONE CO $13.4200 $1,342.00

STEVE BROUWER TRUCKING INC $13.8000 $1,380.00

MARTIN MARIETTA MATERIALS INC (ALDEN) $13.9900 $1,399.00

REDINGS GRAVEL & EXCAVATING CO INC $15.3000 $1,530.00

MONSON & SONS INC $18.3000 $1,830.00

Sioux City Hamilton

Part#/Make

Sioux City Leeds Garage

Part#/Make

Correctionville Garage

Part#/Make

Sac City Garage

Part#/Make

Rockwell City Garage

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 7 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 1.39QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MOHR SAND GRAVEL & CONSTRUCTION LLC $20.1800 $2,018.00

STEVE BROUWER TRUCKING INC $20.6000 $2,060.00

ARCADIA LIMESTONE CO $20.7800 $2,078.00

MARTIN MARIETTA MATERIALS INC (ALDEN) $21.3000 $2,130.00

REDINGS GRAVEL & EXCAVATING CO INC $22.7000 $2,270.00

MONSON & SONS INC $23.1000 $2,310.00

Detail Item: 1.40QTY: UOM:

100 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $23.9000 $2,390.00

STEVE BROUWER TRUCKING INC $24.9800 $2,498.00

REDINGS GRAVEL & EXCAVATING CO INC $25.1000 $2,510.00

MONSON & SONS INC $29.6000 $2,960.00

Detail Item: 1.41QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MOHR SAND GRAVEL & CONSTRUCTION LLC $20.2100 $2,021.00

STEVE BROUWER TRUCKING INC $21.5600 $2,156.00

ARCADIA LIMESTONE CO $22.9200 $2,292.00

MARTIN MARIETTA MATERIALS INC (ALDEN) $23.2400 $2,324.00

MONSON & SONS INC $24.6000 $2,460.00

REDINGS GRAVEL & EXCAVATING CO INC $27.5000 $2,750.00

Detail Item: 1.42QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MOHR SAND GRAVEL & CONSTRUCTION LLC $18.1000 $1,810.00

ARCADIA LIMESTONE CO $18.3000 $1,830.00

STEVE BROUWER TRUCKING INC $18.4300 $1,843.00

MARTIN MARIETTA MATERIALS INC (ALDEN) $19.5400 $1,954.00

MONSON & SONS INC $22.4000 $2,240.00

REDINGS GRAVEL & EXCAVATING CO INC $24.0000 $2,400.00

Detail Item: 1.43QTY: UOM:

100 TON

Bidder Unit Price Extended Price

STEVE BROUWER TRUCKING INC $23.9500 $2,395.00

REDINGS GRAVEL & EXCAVATING CO INC $30.0000 $3,000.00

Ida Grove Garage

Part#/Make

Onawa Garage

Part#/Make

Denison Garage

Part#/Make

Carroll Garage

Part#/Make

Sloan Garage

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 8 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 1.44QTY: UOM:

100 TON

Bidder Unit Price Extended Price

BOER & SONS INC $21.2400 $2,124.00

STEVE BROUWER TRUCKING INC $21.3000 $2,130.00

MONSON & SONS INC $25.4000 $2,540.00

MARTIN MARIETTA MATERIALS INC (ALDEN) $25.5000 $2,550.00

REDINGS GRAVEL & EXCAVATING CO INC $26.0200 $2,602.00

Detail Item: 1.45QTY: UOM:

100 TON

Bidder Unit Price Extended Price

STEVE BROUWER TRUCKING INC $23.4900 $2,349.00

ARCADIA LIMESTONE CO $24.7500 $2,475.00

MONSON & SONS INC $26.3000 $2,630.00

REDINGS GRAVEL & EXCAVATING CO INC $26.8500 $2,685.00

Detail Item: 1.46QTY: UOM:

100 TON

Bidder Unit Price Extended Price

STEVE BROUWER TRUCKING INC $16.7500 $1,675.00

MOHR SAND GRAVEL & CONSTRUCTION LLC $17.3200 $1,732.00

MARTIN MARIETTA MATERIALS INC (ALDEN) $17.8000 $1,780.00

REDINGS GRAVEL & EXCAVATING CO INC $19.7300 $1,973.00

MONSON & SONS INC $20.9000 $2,090.00

Detail Item: 1.47QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MOHR SAND GRAVEL & CONSTRUCTION LLC $15.2600 $1,526.00

STEVE BROUWER TRUCKING INC $15.3800 $1,538.00

ARCADIA LIMESTONE CO $16.3600 $1,636.00

REDINGS GRAVEL & EXCAVATING CO INC $16.4800 $1,648.00

MARTIN MARIETTA MATERIALS INC (ALDEN) $17.0000 $1,700.00

MONSON & SONS INC $20.9000 $2,090.00

Detail Item: 1.48QTY: UOM:

100 TON

Bidder Unit Price Extended Price

STEVE BROUWER TRUCKING INC $13.4500 $1,345.00

BOER & SONS INC $13.9700 $1,397.00

REDINGS GRAVEL & EXCAVATING CO INC $30.0000 $3,000.00

LeMars Garage

Part#/Make

Moville

Part#/Make

Cherokee Garage

Part#/Make

Storm Lake Garage

Part#/Make

Rock Rapids Garage

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 9 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 1.49QTY: UOM:

100 TON

Bidder Unit Price Extended Price

STEVE BROUWER TRUCKING INC $18.9500 $1,895.00

BOER & SONS INC $20.2600 $2,026.00

MARTIN MARIETTA MATERIALS INC (ALDEN) $26.0000 $2,600.00

REDINGS GRAVEL & EXCAVATING CO INC $26.8500 $2,685.00

Detail Item: 1.50QTY: UOM:

100 TON

Bidder Unit Price Extended Price

STEVE BROUWER TRUCKING INC $17.7900 $1,779.00

BOER & SONS INC $18.4400 $1,844.00

REDINGS GRAVEL & EXCAVATING CO INC $28.5000 $2,850.00

Detail Item: 1.51QTY: UOM:

100 TON

Bidder Unit Price Extended Price

STEVE BROUWER TRUCKING INC $18.7300 $1,873.00

MARTIN MARIETTA MATERIALS INC (ALDEN) $19.2500 $1,925.00

REDINGS GRAVEL & EXCAVATING CO INC $20.1500 $2,015.00

MONSON & SONS INC $22.0500 $2,205.00

BRUENING ROCK PRODUCTS INC $26.2500 $2,625.00

Detail Item: 1.52QTY: UOM:

100 TON

Bidder Unit Price Extended Price

STEVE BROUWER TRUCKING INC $11.3500 $1,135.00

MOHR SAND GRAVEL & CONSTRUCTION LLC $11.8100 $1,181.00

MARTIN MARIETTA MATERIALS INC (ALDEN) $12.7500 $1,275.00

MONSON & SONS INC $12.9800 $1,298.00

ARCADIA LIMESTONE CO $13.0000 $1,300.00

REDINGS GRAVEL & EXCAVATING CO INC $13.2500 $1,325.00

Detail Item: 1.53QTY: UOM:

100 TON

Bidder Unit Price Extended Price

STEVE BROUWER TRUCKING INC $14.7500 $1,475.00

REDINGS GRAVEL & EXCAVATING CO INC $14.8000 $1,480.00

MARTIN MARIETTA MATERIALS INC (ALDEN) $15.7500 $1,575.00

MONSON & SONS INC $16.2200 $1,622.00

Alton Garage

Part#/Make

Ashton Garage

Part#/Make

Spencer Garage

Part#/Make

Pocahontas Garage

Part#/Make

Emmetsburg Garage

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 10 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 1.54QTY: UOM:

100 TON

Bidder Unit Price Extended Price

STEVE BROUWER TRUCKING INC $20.5400 $2,054.00

BOER & SONS INC $21.7300 $2,173.00

REDINGS GRAVEL & EXCAVATING CO INC $22.7500 $2,275.00

MARTIN MARIETTA MATERIALS INC (ALDEN) $23.0000 $2,300.00

MONSON & SONS INC $23.7000 $2,370.00

Detail Item: 1.55QTY: UOM:

100 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $18.2700 $1,827.00

Bidders For Group: 1.56 Atlantic Garage PRIMARY AWARD DELIVERED Total Cost

SCHILDBERG CONSTRUCTION CO INC

Detail Item: 1.56.1QTY: UOM:

100 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $21.2700 $2,127.00

Detail Item: 1.56.2QTY: UOM:

100 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $12.7500 $1,275.00

Detail Item: 1.57QTY: UOM:

100 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $18.3900 $1,839.00

Detail Item: 1.58QTY: UOM:

100 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $17.4000 $1,740.00

Spirit Lake Garage

Part#/Make

Adair Garage

Part#/Make

Atlantic Garage DELIVERY

Part#/Make

Atlantic Garage PICK-UP

Part#/Make

AT Menlo Quarry

Clarinda Garage

Part#/Make

Red Oak Garage

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 11 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 1.59QTY: UOM:

100 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $18.8400 $1,884.00

Detail Item: 1.60QTY: UOM:

100 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $18.2900 $1,829.00

Detail Item: 1.61QTY: UOM:

100 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $19.0000 $1,900.00

SCHILDBERG CONSTRUCTION CO INC $19.2500 $1,925.00

Detail Item: 1.62QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (DSM) $15.1500 $1,515.00

SCHILDBERG CONSTRUCTION CO INC $15.7500 $1,575.00

Detail Item: 1.63QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (DSM) $17.8500 $1,785.00

SCHILDBERG CONSTRUCTION CO INC $18.7000 $1,870.00

MONSON & SONS INC $24.0500 $2,405.00

Detail Item: 1.64QTY: UOM:

100 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $21.0800 $2,108.00

Bidders For Group: 1.65 Oakland Garage PRIMARY AWARD DELIVERED Total Cost

SCHILDBERG CONSTRUCTION CO INC

Creston Garage

Part#/Make

Greenfield Garage

Part#/Make

Mt. Ayr Garage

Part#/Make

De Soto Garage

Part#/Make

Perry Garage

Part#/Make

Avoca Garage

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 12 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 1.65.1QTY: UOM:

100 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $19.1500 $1,915.00

Detail Item: 1.65.2QTY: UOM:

100 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $14.0000 $1,400.00

Detail Item: 1.66QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (DSM) $17.1500 $1,715.00

SCHILDBERG CONSTRUCTION CO INC $17.9000 $1,790.00

Detail Item: 1.67QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (DSM) $18.1500 $1,815.00

SCHILDBERG CONSTRUCTION CO INC $18.6500 $1,865.00

Detail Item: 1.68QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (DSM) $17.1500 $1,715.00

SCHILDBERG CONSTRUCTION CO INC $18.5700 $1,857.00

Detail Item: 1.69QTY: UOM:

100 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (DSM) $17.7000 $1,770.00

SCHILDBERG CONSTRUCTION CO INC $18.1000 $1,810.00

Detail Item: 1.70QTY: UOM:

100 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $18.9000 $1,890.00

Oakland Garage DELIVERY

Part#/Make

Oakland Garage PICK-UP

Part#/Make

Maedonia Quarry

Council Bluffs - North Garage

Part#/Make

Council Bluffs - South Garage

Part#/Make

Missouri Valley Garage

Part#/Make

Pacific Junction Garage

Part#/Make

Sidney Garage

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 13 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 1.71QTY: UOM:

500 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $18.3000 $9,150.00

BRUENING ROCK PRODUCTS INC $20.0000 $10,000.00

Detail Item: 1.72QTY: UOM:

500 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $18.3000 $9,150.00

Detail Item: 1.73QTY: UOM:

500 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $14.2900 $7,145.00

MARTIN MARIETTA MATERIALS INC (DSM) $19.5500 $9,775.00

Detail Item: 1.74QTY: UOM:

500 TON

Bidder Unit Price Extended Price

DOUDS STONE LLC $12.7500 $6,375.00

BRUENING ROCK PRODUCTS INC $14.5500 $7,275.00

MARTIN MARIETTA MATERIALS INC (DSM) $15.2500 $7,625.00

Detail Item: 1.75QTY: UOM:

500 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $12.9900 $6,495.00

MARTIN MARIETTA MATERIALS INC (DSM) $15.0500 $7,525.00

Detail Item: 1.76QTY: UOM:

500 TON

Bidder Unit Price Extended Price

DOUDS STONE LLC $12.7500 $6,375.00

BRUENING ROCK PRODUCTS INC $13.4990 $6,749.50

MARTIN MARIETTA MATERIALS INC (DSM) $17.8500 $8,925.00

Detail Item: 1.77QTY: UOM:

500 TON

Bidder Unit Price Extended Price

DOUDS STONE LLC $13.7300 $6,865.00

BRUENING ROCK PRODUCTS INC $20.0000 $10,000.00

Osceola Garage

Part#/Make

Leon Garage

Part#/Make

Chariton Garage

Part#/Make

Oskaloosa Garage

Part#/Make

Knoxville Garage

Part#/Make

Albia Garage

Part#/Make

Ottumwa Garage

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 14 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 1.78QTY: UOM:

500 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (DSM) $15.8500 $7,925.00

SCHILDBERG CONSTRUCTION CO INC $20.2000 $10,100.00

Detail Item: 1.79QTY: UOM:

500 TON

Bidder Unit Price Extended Price

DOUDS STONE LLC $15.2500 $7,625.00

Detail Item: 1.80QTY: UOM:

500 TON

Bidder Unit Price Extended Price

L & W QUARRIES INC $15.7500 $7,875.00

CESSFORD CONSTR. CO. $16.0000 $8,000.00

DOUDS STONE LLC $16.5000 $8,250.00

Detail Item: 1.81QTY: UOM:

500 TON

Bidder Unit Price Extended Price

CESSFORD CONSTR. CO. $18.2500 $9,125.00

Detail Item: 1.82QTY: UOM:

500 TON

Bidder Unit Price Extended Price

DOUDS STONE LLC $16.2500 $8,125.00

L & W QUARRIES INC $17.0000 $8,500.00

CESSFORD CONSTR. CO. $19.2500 $9,625.00

Detail Item: 1.83QTY: UOM:

500 TON

Bidder Unit Price Extended Price

DOUDS STONE LLC $12.5000 $6,250.00

Detail Item: 1.84QTY: UOM:

500 TON

Bidder Unit Price Extended Price

DOUDS STONE LLC $13.7500 $6,875.00

Martensdale Garage

Part#/Make

Bloomfield Garage

Part#/Make

West Burlington Garage

Part#/Make

5403

Wapello Garage

Part#/Make

5403

Mt. Pleasant Garage

Part#/Make

5403

Fairfiled Garage

Part#/Make

Sigourney Garage

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 15 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 1.85QTY: UOM:

500 TON

Bidder Unit Price Extended Price

CESSFORD CONSTR. CO. $13.7500 $6,875.00

DOUDS STONE LLC $13.7500 $6,875.00

Detail Item: 1.86QTY: UOM:

500 TON

Bidder Unit Price Extended Price

WENDLING QUARRIES INC $16.1000 $8,050.00

GREEN DREAM INTERNATIONAL $22.9500 $11,475.00

Detail Item: 1.87QTY: UOM:

500 TON

Bidder Unit Price Extended Price

DOUDS STONE LLC $12.1500 $6,075.00

RIVER PRODUCTS COMPANY INC $12.5800 $6,290.00

Detail Item: 1.88QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

COOTS MATERIALS CO. $12.3600 $12,360.00

WENDLING QUARRIES INC $13.2000 $13,200.00

BRUENING ROCK PRODUCTS INC $15.0000 $15,000.00

Detail Item: 1.89QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

C J MOYNA & SONS $11.7500 $11,750.00

COOTS MATERIALS CO. $13.0800 $13,080.00

WENDLING QUARRIES INC $13.2000 $13,200.00

Detail Item: 1.90QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

PAUL NIEMANN CONSTRUCTION CO $11.4900 $11,490.00

BRUENING ROCK PRODUCTS INC $11.9990 $11,999.00

Donnellson Garage

Part#/Make

5403

Muscatine Garage

Part#/Make

Washington Garage

Part#/Make

Urbana Garage

Part#/Make

Newhall Garage

Part#/Make

Independence Garage

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 16 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 1.91QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

BARD MATERIALS $8.8500 $8,850.00

RIVER CITY STONE, INC. $9.1500 $9,150.00

Detail Item: 1.92QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

RIVER PRODUCTS COMPANY INC $10.7900 $10,790.00

C J MOYNA & SONS $14.0000 $14,000.00

Detail Item: 1.93QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

RIVER PRODUCTS COMPANY INC $8.8300 $8,830.00

C J MOYNA & SONS $11.5000 $11,500.00

GREEN DREAM INTERNATIONAL $23.9500 $23,950.00

Detail Item: 1.94QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

C J MOYNA & SONS $9.0000 $9,000.00

MARTIN MARIETTA MATERIALS INC (DSM) $11.6500 $11,650.00

WENDLING QUARRIES INC $12.3500 $12,350.00

CRAWFORD QUARRY CO $14.0000 $14,000.00

WEBER STONE CO INC $14.5500 $14,550.00

Detail Item: 1.95QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

C J MOYNA & SONS $10.0000 $10,000.00

MARTIN MARIETTA MATERIALS INC (DSM) $11.6500 $11,650.00

WENDLING QUARRIES INC $12.2500 $12,250.00

WEBER STONE CO INC $12.3500 $12,350.00

Detail Item: 1.96QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

C J MOYNA & SONS $13.0000 $13,000.00

WENDLING QUARRIES INC $15.3000 $15,300.00

WEBER STONE CO INC $15.4500 $15,450.00

GREEN DREAM INTERNATIONAL $20.9500 $20,950.00

Manchester Garage

Part#/Make

Williamsburg Garage

Part#/Make

Coralville Garage

Part#/Make

Cedar Rapids Garage

Part#/Make

Marion Garage

Part#/Make

Tipton Garage

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 17 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 1.97QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

C J MOYNA & SONS $11.7500 $11,750.00

WENDLING QUARRIES INC $12.4000 $12,400.00

WEBER STONE CO INC $12.4500 $12,450.00

GREEN DREAM INTERNATIONAL $20.9500 $20,950.00

Detail Item: 1.98QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

WENDLING QUARRIES INC $11.8000 $11,800.00

GREEN DREAM INTERNATIONAL $17.9300 $17,930.00

Detail Item: 1.99QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

RIVER CITY STONE, INC. $10.5000 $10,500.00

C J MOYNA & SONS $11.6000 $11,600.00

GREEN DREAM INTERNATIONAL $22.8500 $22,850.00

Detail Item: 1.100QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

HORSFIELD MATERIALS INC $7.9000 $7,900.00

BARD MATERIALS $8.1000 $8,100.00

RIVER CITY STONE, INC. $8.4500 $8,450.00

GREEN DREAM INTERNATIONAL $24.8500 $24,850.00

Detail Item: 1.101QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

PRESTON READY MIX CORP $9.2500 $9,250.00

WENDLING QUARRIES INC $11.8000 $11,800.00

GREEN DREAM INTERNATIONAL $20.9500 $20,950.00

Detail Item: 1.102QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

WEBER STONE CO INC $11.1500 $11,150.00

WENDLING QUARRIES INC $12.5000 $12,500.00

GREEN DREAM INTERNATIONAL $24.8500 $24,850.00

Stanwood Offsite

Part#/Make

De Witt Garage

Part#/Make

Dubuque Garage

Part#/Make

Dyersville Garage

Part#/Make

Maquoketa Garage

Part#/Make

Anamosa Garage

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 18 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 1.103QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

RIVER CITY STONE, INC. $8.7500 $8,750.00

WEBER STONE CO INC $11.1500 $11,150.00

GREEN DREAM INTERNATIONAL $24.8500 $24,850.00

Detail Item: 1.104QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

PHOENIX CORPORATION OF THE QUAD CITIES $13.2400 $13,240.00

RIVERSTONE GROUP INC $13.2500 $13,250.00

GREEN DREAM INTERNATIONAL $18.9500 $18,950.00

Detail Item: 2.1QTY: UOM:

3000 TON

Bidder Unit Price Extended Price

CESSFORD CONSTR. CO. $22.7500 $68,250.00

BRUENING ROCK PRODUCTS INC $30.0000 $90,000.00

Detail Item: 2.2QTY: UOM:

3700 TON

Bidder Unit Price Extended Price

BMC AGGREGATES LC $23.3500 $86,395.00

BRUENING ROCK PRODUCTS INC $27.0000 $99,900.00

Detail Item: 2.3QTY: UOM:

2300 TON

Bidder Unit Price Extended Price

REDINGS GRAVEL & EXCAVATING CO INC $32.7500 $75,325.00

MONSON & SONS INC $33.7000 $77,510.00

Detail Item: 2.4QTY: UOM:

2000 TON

Bidder Unit Price Extended Price

MONSON & SONS INC $26.7000 $53,400.00

REDINGS GRAVEL & EXCAVATING CO INC $31.0000 $62,000.00

Detail Item: 2.5QTY: UOM:

2000 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $27.0000 $54,000.00

Monticello Offsite

Part#/Make

Davenport Garage

Part#/Make

Marshalltown Garage Area of Responsibility

Part#/Make

5403

Grundy Center Garage Area of Responsibility

Part#/Make

Jefferson Garage Area of Responsibility

Part#/Make

Fort Dodge Garage Area of Responsibility

Part#/Make

Malcom Garage Area of Responsibility

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 19 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 2.6QTY: UOM:

500 TON

Bidder Unit Price Extended Price

Detail Item: 2.7QTY: UOM:

5000 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $25.0000 $125,000.00

DES MOINES ASPHALT & PAVING $27.9500 $139,750.00

Detail Item: 2.8QTY: UOM:

2800 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $12.9990 $36,397.20

MARTIN MARIETTA MATERIALS INC (ALDEN) $13.1000 $36,680.00

MONSON & SONS INC $13.3000 $37,240.00

Detail Item: 2.9QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

BMC AGGREGATES LC $10.9700 $10,970.00

BRUENING ROCK PRODUCTS INC $15.0000 $15,000.00

MONSON & SONS INC $19.7800 $19,780.00

Detail Item: 2.10QTY: UOM:

3100 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $13.3500 $41,385.00

Detail Item: 2.11QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

L.R. FALK CONSTRUCTION COMPANY $10.6000 $10,600.00

BRUENING ROCK PRODUCTS INC $20.0000 $20,000.00

Detail Item: 2.12QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

PAUL NIEMANN CONSTRUCTION CO $13.6700 $13,670.00

BRUENING ROCK PRODUCTS INC $14.5500 $14,550.00

Grinnell Garage Area of Responsibility

Part#/Make

Carlisle Garage Area of Responsibility

Part#/Make

Mason City Garage Area of Responsibility

Part#/Make

Hanlontown Garage Area of Responsibility

Part#/Make

Charles City Garage Area of Responsibility

Part#/Make

Osage Garage Area of Responsibility

Part#/Make

Allison Garage Area of Responsibility

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 20 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 2.13QTY: UOM:

1150 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (ALDEN) $14.9000 $17,135.00

MONSON & SONS INC $22.0500 $25,357.50

Detail Item: 2.14QTY: UOM:

2850 TON

Bidder Unit Price Extended Price

MARTIN MARIETTA MATERIALS INC (ALDEN) $15.2000 $43,320.00

MONSON & SONS INC $17.5000 $49,875.00

STEVE BROUWER TRUCKING INC $19.9500 $56,857.50

REDINGS GRAVEL & EXCAVATING CO INC $21.5000 $61,275.00

Detail Item: 2.15QTY: UOM:

2000 TON

Bidder Unit Price Extended Price

BMC AGGREGATES LC $11.1700 $22,340.00

MONSON & SONS INC $16.9000 $33,800.00

REDINGS GRAVEL & EXCAVATING CO INC $19.5000 $39,000.00

Detail Item: 2.16QTY: UOM:

2000 TON

Bidder Unit Price Extended Price

REDINGS GRAVEL & EXCAVATING CO INC $14.6500 $29,300.00

MONSON & SONS INC $17.3000 $34,600.00

BMC AGGREGATES LC $17.9100 $35,820.00

Detail Item: 2.17QTY: UOM:

2000 TON

Bidder Unit Price Extended Price

BMC AGGREGATES LC $18.2700 $36,540.00

REDINGS GRAVEL & EXCAVATING CO INC $18.5000 $37,000.00

MONSON & SONS INC $21.6000 $43,200.00

Detail Item: 2.18QTY: UOM:

1650 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $8.9990 $14,848.35

WILTGEN CONSTRUCTION INC $9.5000 $15,675.00

RAINBOW QUARRY LLC $10.5000 $17,325.00

Latimer Garage Area of Responsibility

Part#/Make

Clarion Garage Area of Responsibility

Part#/Make

Garner Garage Area of Responsibility

Part#/Make

Algona Garage Area of Responsibility

Part#/Make

Swea City Garage Area of Responsibility

Part#/Make

Waukon Garage Area of Responsibility

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 21 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 2.19QTY: UOM:

3650 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $11.3390 $41,387.35

WILTGEN CONSTRUCTION INC $12.1300 $44,274.50

Detail Item: 2.20QTY: UOM:

4000 TON

Bidder Unit Price Extended Price

BMC AGGREGATES LC $12.2200 $48,880.00

Detail Item: 2.21QTY: UOM:

2800 TON

Bidder Unit Price Extended Price

PAUL NIEMANN CONSTRUCTION CO $13.6700 $38,276.00

BRUENING ROCK PRODUCTS INC $14.3300 $40,124.00

Detail Item: 2.22QTY: UOM:

2800 TON

Bidder Unit Price Extended Price

WILTGEN CONSTRUCTION INC $11.3700 $31,836.00

BRUENING ROCK PRODUCTS INC $11.6690 $32,673.20

PAUL NIEMANN CONSTRUCTION CO $12.9900 $36,372.00

Detail Item: 2.23QTY: UOM:

2850 TON

Bidder Unit Price Extended Price

C J MOYNA & SONS $7.8500 $22,372.50

BRUENING ROCK PRODUCTS INC $8.3590 $23,823.15

Detail Item: 2.24QTY: UOM:

2700 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $11.3390 $30,615.30

PAUL NIEMANN CONSTRUCTION CO $12.9900 $35,073.00

Detail Item: 2.25QTY: UOM:

1960 TON

Bidder Unit Price Extended Price

BOER & SONS INC $19.7300 $38,670.80

STEVE BROUWER TRUCKING INC $22.2400 $43,590.40

REDINGS GRAVEL & EXCAVATING CO INC $27.5000 $53,900.00

Decorah Garage Area of Responsibility

Part#/Make

Waterloo Garage Area of Responsibility

Part#/Make

Waverly Garage Area of Responsibility

Part#/Make

New Hampton Garage Area of Responsibility

Part#/Make

Elkader Garage Area of Responsibility

Part#/Make

West Union Garage Area of Responsibility

Part#/Make

Ashton Garage Area of Responsibilty

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 22 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 2.26QTY: UOM:

2535 TON

Bidder Unit Price Extended Price

BOER & SONS INC $20.9300 $53,057.55

STEVE BROUWER TRUCKING INC $21.2400 $53,843.40

REDINGS GRAVEL & EXCAVATING CO INC $26.6000 $67,431.00

MONSON & SONS INC $27.4000 $69,459.00

Detail Item: 2.27QTY: UOM:

1500 TON

Bidder Unit Price Extended Price

STEVE BROUWER TRUCKING INC $21.2400 $31,860.00

BOER & SONS INC $22.4400 $33,660.00

REDINGS GRAVEL & EXCAVATING CO INC $24.2100 $36,315.00

Detail Item: 2.28QTY: UOM:

2000 TON

Bidder Unit Price Extended Price

REDINGS GRAVEL & EXCAVATING CO INC $31.2000 $62,400.00

STEVE BROUWER TRUCKING INC $31.5000 $63,000.00

Detail Item: 2.29QTY: UOM:

1670 TON

Bidder Unit Price Extended Price

MOHR SAND GRAVEL & CONSTRUCTION LLC $20.5400 $34,301.80

REDINGS GRAVEL & EXCAVATING CO INC $24.1200 $40,280.40

STEVE BROUWER TRUCKING INC $24.7500 $41,332.50

Detail Item: 2.30QTY: UOM:

3175 TON

Bidder Unit Price Extended Price

MOHR SAND GRAVEL & CONSTRUCTION LLC $15.6500 $49,688.75

REDINGS GRAVEL & EXCAVATING CO INC $16.8500 $53,498.75

ARCADIA LIMESTONE CO $17.8400 $56,642.00

MONSON & SONS INC $23.1000 $73,342.50

Detail Item: 2.31QTY: UOM:

1500 TON

Bidder Unit Price Extended Price

REDINGS GRAVEL & EXCAVATING CO INC $36.0000 $54,000.00

Le Mars Garage Area of Responsibility

Part#/Make

Alton Garage Area of Responsibility

Part#/Make

Onawa Garage Area of Responsibility

Part#/Make

Denison Garage Area of Responsibility

Part#/Make

Sac City Garage Area of Responsibility

Part#/Make

Spirit Lake Garage Area of Responsibility

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 23 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 2.32QTY: UOM:

2750 TON

Bidder Unit Price Extended Price

MOHR SAND GRAVEL & CONSTRUCTION LLC $14.6500 $40,287.50

REDINGS GRAVEL & EXCAVATING CO INC $15.8500 $43,587.50

STEVE BROUWER TRUCKING INC $16.8500 $46,337.50

MONSON & SONS INC $24.1000 $66,275.00

Detail Item: 2.33QTY: UOM:

5000 TON

Bidder Unit Price Extended Price

REDINGS GRAVEL & EXCAVATING CO INC $14.9000 $74,500.00

STEVE BROUWER TRUCKING INC $14.9500 $74,750.00

MONSON & SONS INC $20.7000 $103,500.00

Detail Item: 2.34QTY: UOM:

1767 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $20.4000 $36,046.80

Detail Item: 2.35QTY: UOM:

1537 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $23.4700 $36,073.39

Detail Item: 2.36QTY: UOM:

1725 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $23.7700 $41,003.25

Detail Item: 2.37QTY: UOM:

1627 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $22.0000 $35,794.00

Detail Item: 2.38QTY: UOM:

1466 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $21.0500 $30,859.30

Cherokee Garage Area of Responsibility

Part#/Make

Pocahontas Garage Area of Responsibility

Part#/Make

Adair Garage Area of Responsibility

Part#/Make

Atlantic Garage Area of Responsibility

Part#/Make

Clarinda Garage Area of Responsibility

Part#/Make

Red Oak Garage Area of Responsibility

Part#/Make

Creston Garage Area of Responsibility

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 24 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 2.39QTY: UOM:

1674 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $21.2000 $35,488.80

Detail Item: 2.40QTY: UOM:

1418 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $19.9990 $28,358.58

SCHILDBERG CONSTRUCTION CO INC $22.2500 $31,550.50

Detail Item: 2.41QTY: UOM:

1558 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $20.5000 $31,939.00

Detail Item: 2.42QTY: UOM:

1647 TON

Bidder Unit Price Extended Price

MONSON & SONS INC $29.6000 $48,751.20

Detail Item: 2.43QTY: UOM:

1372 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $26.1000 $35,809.20

Detail Item: 2.44QTY: UOM:

1627 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $22.1000 $35,956.70

Detail Item: 2.45QTY: UOM:

1179 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $21.8000 $25,702.20

Detail Item: 2.46QTY: UOM:

1568 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $22.9200 $35,938.56

Greenfield Garage Area of Responsibility

Part#/Make

Mt. Ayr Garage Area of Responsibility

Part#/Make

DeSoto Garage Area of Responsibility

Part#/Make

Perry Garage Area of Responsibility

Part#/Make

Avoca Garage Area of Responsibility

Part#/Make

Oakland Garage Area of Responsibility

Part#/Make

Council Bluffs South Garage Area of Responsibility

Part#/Make

Missouri Valley Garage Area of Responsibility

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 25 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 2.47QTY: UOM:

1507 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $20.6000 $31,044.20

Detail Item: 2.48QTY: UOM:

1686 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $21.3500 $35,996.10

Detail Item: 2.49QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $20.0000 $20,000.00

SCHILDBERG CONSTRUCTION CO INC $21.5000 $21,500.00

Detail Item: 2.50QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

SCHILDBERG CONSTRUCTION CO INC $22.2000 $22,200.00

Detail Item: 2.51QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $14.3390 $14,339.00

Detail Item: 2.52QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

DOUDS STONE LLC $12.7000 $12,700.00

BRUENING ROCK PRODUCTS INC $15.5000 $15,500.00

Detail Item: 2.53QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

BRUENING ROCK PRODUCTS INC $13.0390 $13,039.00

Pacific Junction Garage Area of Responsibility

Part#/Make

Sidney Garage Area of Responsibility

Part#/Make

Osceola Garage Area of Responsibility

Part#/Make

Leon Garage Area of Responsibility

Part#/Make

Chariton Garage Area of Responsibility

Part#/Make

Oskaloosa Garage Area of Responsibility

Part#/Make

Knoxville Garage Area of Responsibility

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 26 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 2.54QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

DOUDS STONE LLC $12.7000 $12,700.00

BRUENING ROCK PRODUCTS INC $13.9790 $13,979.00

Detail Item: 2.55QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

DOUDS STONE LLC $13.6800 $13,680.00

BRUENING ROCK PRODUCTS INC $20.0000 $20,000.00

Detail Item: 2.56QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

MONSON & SONS INC $19.9500 $19,950.00

Detail Item: 2.57QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

DOUDS STONE LLC $15.2500 $15,250.00

Detail Item: 2.58QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

CESSFORD CONSTR. CO. $18.0000 $18,000.00

Detail Item: 2.59QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

CESSFORD CONSTR. CO. $18.0000 $18,000.00

Detail Item: 2.60QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

DOUDS STONE LLC $16.2500 $16,250.00

Detail Item: 2.61QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

DOUDS STONE LLC $12.5000 $12,500.00

Albia Garage Area of Responsibility

Part#/Make

Ottumwa Garage Area of Responsibility

Part#/Make

Martensdale Garage Area of Responsibility

Part#/Make

Bloomfield Garage Area of Responsibility

Part#/Make

West Burlington Garage Area of Responsibility

Part#/Make

5403

Wapello Garage Area of Responsibility

Part#/Make

5403

Mt. Pleasant Garage Area of Responsibility

Part#/Make

Fairfield Garage Area of Responsibility

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 27 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 2.62QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

DOUDS STONE LLC $13.2500 $13,250.00

Detail Item: 2.63QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

DOUDS STONE LLC $13.7500 $13,750.00CESSFORD CONSTR. CO. $16.0000 $16,000.00

Detail Item: 2.64QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

WENDLING QUARRIES INC $17.2500 $17,250.00

Detail Item: 2.65QTY: UOM:

1000 TON

Bidder Unit Price Extended Price

DOUDS STONE LLC $15.8500 $15,850.00RIVER PRODUCTS COMPANY INC $17.3200 $17,320.00

Detail Item: 2.66QTY: UOM:

10000 TON

Bidder Unit Price Extended Price

PHOENIX CORPORATION OF THE QUAD CITIES $21.7900 $217,900.00

C J MOYNA & SONS $24.9500 $249,500.00RIVER PRODUCTS COMPANY INC $25.4600 $254,600.00

Detail Item: 2.67QTY: UOM:

5500 TON

Bidder Unit Price Extended Price

C J MOYNA & SONS $19.7500 $108,625.00

RIVER PRODUCTS COMPANY INC $21.1300 $116,215.00

PHOENIX CORPORATION OF THE QUAD CITIES $21.7600 $119,680.00BRUENING ROCK PRODUCTS INC $28.7500 $158,125.00

Sigourney Garage Area of Responsibility

Part#/Make

Donnellson Garage Area of Responsibility

Part#/Make

5403

Muscatine Garage Area of Responsibility

Coralville Garage Area of Responsibility

Part#/Make

Part#/Make

Washinton Garage Area of Responsibility

Part#/Make

Williamsburg Garage Area of Responsibility

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 28 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018

Detail Item: 2.68QTY: UOM:

7200 TON

Bidder Unit Price Extended Price

PHOENIX CORPORATION OF THE QUAD CITIES $16.0600 $115,632.00

DETERMANN ASPHALT PAVING LLC $17.4500 $125,640.00

HORSFIELD MATERIALS INC $18.6000 $133,920.00

C J MOYNA & SONS $18.9000 $136,080.00

RIVER CITY STONE, INC. $21.7000 $156,240.00

BRUENING ROCK PRODUCTS INC $22.9990 $165,592.80TSCHIGGFRIE EXCAVATING $25.4000 $182,880.00

Detail Item: 2.69QTY: UOM:

10000 TON

Bidder Unit Price Extended Price

PHOENIX CORPORATION OF THE QUAD CITIES $15.1100 $151,100.00

BRUENING ROCK PRODUCTS INC $15.9990 $159,990.00

DETERMANN ASPHALT PAVING LLC $17.4500 $174,500.00

HORSFIELD MATERIALS INC $17.8500 $178,500.00

RIVER CITY STONE, INC. $20.9000 $209,000.00TSCHIGGFRIE EXCAVATING $24.4000 $244,000.00

Dyersville Garage Area of Responsibility

Part#/Make

Dubuque Garage Area of Responsibility

Part#/Make

Vendor in Bold and Highlighted is Recommended for Award

Does Not Meet Spec Page 29 of 29Purchasing Agent Rhonda Ruark

Print Date 1/26/2018