· rebuilt nightly from public records
As of Nov 5, 2026, 111 public construction bid results in Illinois list their bidders; 189 firms appear on them and 45 construction bids are open now.
Bid tabulations published by Illinois agencies, counties, cities, school districts and utilities for construction work of $100,000 or more: every bidder and total, newest first.
Construction bids in Illinois decided in the last 12 months with bidders listed.
Distinct firms on those tabulations.
Most active: George Gildner (14)With a week or more left to respond.
Newest 40 of 111 results with bidders published. Apparent low bidder is not always the award.
| Agency | Job | Decided | Low bidder | Low bid | Other bidders | Bids |
|---|---|---|---|---|---|---|
| City of Aurora, IL | 2027 & 2028 Water & Sewer Maintenance Division Emergency Repair Program | Oct 31, 2026 | Miller Pipeline LLC | $207,828 | Stokes Excavating, Inc, RPH HAULING LLC | 3 |
| City of Aurora, IL | 2027 Water Treatment Plant Chemicals - Calcium Oxide & Fluorosilicic Acid | Oct 22, 2026 | Pencco, Inc | $180,000 | CARMEUSE LIME & STONE, INC, Mississippi Lime Company, Graymont Western Lime | 4 |
| City of Bloomington | Lake Bloomington Roadway Resurfacing Project - Hiawatha | Oct 13, 2026 | Mclean County Asphalt Co., Inc | $145,687 | 1 | |
| Village of Schaumburg | Well 11 - Maintenance, Repair and Rehabilitation | Oct 10, 2026 | Water Well Solutions Illinois, LLC | $277,467 | MUNICIPAL WELL AND PUMP | 2 |
| Village of Schaumburg | Sanitary Sewer Cleaning and Televising | Sep 26, 2026 | Hydro-Vision Technology LLC | $244,198 | Pipe View America, Hoerr Construction, Inc, Sewertech LLC | 4 |
| City of Aurora, IL | 2026 Bridge Rehabilitation Program | Sep 16, 2026 | Lorig Construction Company | $328,620 | Alliance Contractors, Inc | 2 |
| City of Bloomington | Potable Water Distribution System Improvements - Contract C Pumping, Storage… | Sep 14, 2026 | River City Construction, L.L.C | $60,319,650 | Williams Brothers Construction Inc, P.J. Hoerr, Inc | 3 |
| City of Aurora, IL | Central Garage Underground Fuel Storage Tank Removal | Sep 2, 2026 | RW Collins Company | $121,600 | Stiles, Inc | 2 |
| Village of Schaumburg | 2026 Small Diameter ACP Sewer Rehabilitation Project | Aug 28, 2026 | Hoerr Construction, Inc | $1,339,857 | Performance Pipelining, Inc, Visu Sewer Inc, Insituform Technologies, LLC, National Power Rodding Corp and 1 more | 6 |
| City of Bloomington | Liberty Trail Resurfacing Project | Aug 26, 2026 | Rowe Construction, a Div of UCM, Inc | $525,000 | 1 | |
| City of Bloomington | Lake Bloomington Roadway Resurfacing Project | Jul 13, 2026 | Mclean County Asphalt Co., Inc | $193,114 | 1 | |
| City of Bloomington | FY27 Concrete Subdivisions Program | Jul 13, 2026 | George Gildner Inc | $1,125,631 | Stark Excavating, Inc, Kinney Contractors Inc | 3 |
| Village of Schaumburg | FY26-27 Utility Construction Materials Bid | Jul 13, 2026 | Mid American Water Inc | $142,446 | Underground Pipe & Valve, Core & Main LP, Ziebell Water Service Products, inc, Ferguson Waterworks and 1 more | 6 |
| City of Aurora, IL | East Benton St Sewer Separation | Jul 1, 2026 | H. Linden Sons Sewer and Water, Inc | $1,527,260 | Conley Excavating, Inc, Martam Construction | 3 |
| City of Naperville, IL | Tollway 34kV Switchgear Building | Jun 12, 2026 | Granite Construction Company | $3,964,772 | F.H. Paschen S.N. Nielsen & Associates LLC, Lindblad Construction Company | 3 |
| City of Aurora, IL | Replacement of Three (3) Rooftop Units - Aurora Police Department Headquarters | Jun 10, 2026 | Artlip and Sons, Inc | $297,430 | US EAASY HOLDCO LLC, Anchor Mechanical, Inc | 3 |
| City of Aurora, IL | Sans Souci Dr and Cobblestone Dr Water Main Replacement | Jun 3, 2026 | Winninger Excavating, Inc | $1,599,570 | H. Linden Sons Sewer and Water, Inc, Fox Excavating Inc, Miller Pipeline LLC, Trine Construction Corp and 2 more | 7 |
| City of Aurora, IL | Phillips Park Irrigation Pump System Replacement | Jun 3, 2026 | MIDWEST WELL SERVICES, INC. DBA: PUMPSTATION PROFESSIONALS | $222,070 | Halloran & Yauch, Inc | 2 |
| City of Naperville, IL | 2026 Municipal Parking Lot Maintenance Program | Jun 2, 2026 | CLASS ONE PROFESSIONALS LLC | $794,392 | EVERLAST BLACKTOP INC, Denler Inc | 3 |
| City of Aurora, IL | Well 119 Maintenance & Rehabilitation | May 29, 2026 | Layne Christensen Company | $253,055 | Water Well Solutions Illinois, LLC, MUNICIPAL WELL & PUMP | 3 |
| City of Aurora, IL | Richard St, Robert St, N Russell Ave Water Main Improvements | May 20, 2026 | Gerardi Sewer & Water Co | $3,187,318 | Winninger Excavating, Inc, Miller Pipeline LLC, Conley Excavating, Inc, H. Linden Sons Sewer and Water, Inc and 1 more | 6 |
| City of Aurora, IL | Hazel CSO Sewer Separation, Sanitary Extension, and Water Main Improvements | May 13, 2026 | Performance Construction & Engineering, LLC | $4,618,028 | H. Linden Sons Sewer and Water, Inc, Martam Construction | 3 |
| Village of Schaumburg | Schaumburg Regional Airport - Airfield Lighting Improvements | May 12, 2026 | Hecker and Company, inc | $818,991 | J. Ranck Electric, Inc | 2 |
| City of Bloomington | FY27 Water Service-Premise Plumbing Maintenance | May 11, 2026 | George Gildner Inc | $312,600 | 1 | |
| City of Naperville, IL | PIPEFITTING, PLUMBING AND MECHANICAL SERVICES | May 4, 2026 | Dahme Mechanical Industries, Inc | $567,980 | 1 | |
| City of Naperville, IL | North Central College Riverwalk Park - 430 S. Washington St. | Apr 29, 2026 | BAUMGARTNER CONSTRUCTION INC | $2,049,192 | Copenhaver Construction Inc, Semper Fi Landscaping, Inc, Alliance Contractors, Inc, Landworks Limited | 5 |
| City of Bloomington | FY27 Water Department Utility Maintenance | Apr 27, 2026 | George Gildner Inc | $2,079,080 | G. A. Rich & Sons, Inc | 2 |
| City of Bloomington | FY 2027 Sidewalk, Curb and Gutter Replacement Program | Apr 27, 2026 | SNC Construction, Inc | $1,087,652 | George Gildner Inc, JG Stewart Contractors, Inc | 3 |
| City of Bloomington | Fire Station #1 HVAC Removal & Replacement | Apr 27, 2026 | Mechanical Service of Galesburg Inc | $951,404 | PIPCO LLC | 2 |
| City of Bloomington | Sunnyside Park Sustainability Initiative | Apr 27, 2026 | Baxter & Woodman, Inc | $7,532,097 | 1 | |
| City of Bloomington | Police Department - 2026 or Newer Police Interceptor Utility AWD Vehicles (6) | Apr 27, 2026 | Schimmer Ford | $267,656 | Spirit Ford, Inc | 2 |
| City of Bloomington | FY27-FY29 STREETS, ALLEY, & SIDEWALK MAINTENANCE | Apr 27, 2026 | George Gildner Inc | $1,102,755 | 1 | |
| City of Bloomington | FY27-FY29 TRAFFIC SIGNAL MAINTENANCE | Apr 27, 2026 | Rathje Enterprises, Inc | $613,115 | 1 | |
| City of Bloomington | FY27-FY29 UTILITY MAINTENANCE | Apr 27, 2026 | George Gildner Inc | $2,926,040 | G. A. Rich & Sons, Inc | 2 |
| City of Naperville, IL | Mill Street Lighting Project | Apr 20, 2026 | Utility Dynamics Corporation | $380,770 | Hydro-Exc, Inc. dba HEI Utility Contractors, DND Electric, Inc | 3 |
| City of Aurora, IL | 2026 Citywide Street Resurfacing - WEST/NORTH | Apr 16, 2026 | EVERLAST BLACKTOP INC | $4,364,167 | Geneva Construction Company, Builders Paving, LLC | 3 |
| City of Aurora, IL | N. Fordham Ave. Water Main Replacement | Apr 15, 2026 | Gerardi Sewer & Water Co | $1,101,195 | Fox Excavating Inc, Miller Pipeline LLC, H. Linden Sons Sewer and Water, Inc, Bluewater Construction, LLC and 4 more | 9 |
| City of Bloomington | Police Department HVAC Modifications | Apr 13, 2026 | PIPEWORKS, INC | $726,050 | Mechanical Service of Galesburg Inc, PIPCO LLC | 3 |
| City of Bloomington | Locust Street CSO Elimination & Water Main Replacement - Ph 8 | Apr 13, 2026 | Stark Excavating, Inc | $7,901,316 | 1 | |
| City of Naperville, IL | 2026 Sidewalk and Curb Maintenance Program | Apr 9, 2026 | EVERLAST BLACKTOP INC | $1,122,180 | Schroeder & Schroeder, Inc, Davis Concrete Construction Company | 3 |
Agencies in Illinois with 3 or more tabulations on record: every result they published, who bids there and how crowded their jobs are.
Construction bids in Illinois still taking responses, closing soonest first; each links to the agency's board.
George Gildner Inc (14 bids, 12 low); Martam Construction (10 bids, 0 low); Stark Excavating, Inc (9 bids, 4 low); H. Linden Sons Sewer and Water, Inc (9 bids, 2 low); Hoerr Construction, Inc (8 bids, 3 low).
City of Aurora, IL, 2027 & 2028 Water & Sewer Maintenance Division…: low bid $207,828 by Miller Pipeline LLC; City of Aurora, IL, 2027 Water Treatment Plant Chemicals - Calcium…: low bid $180,000 by Pencco, Inc; City of Bloomington, Lake Bloomington Roadway Resurfacing Project…: low bid $145,687 by Mclean County Asphalt Co., Inc.
On each agency's own bid board after the opening. Each result here links to the listing it came from.
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Compiled from public records and refreshed nightly; last updated Nov 5, 2026. Results are as the agency published them in its bid tabulation; apparent low bidder is not always the award. Firms are named as they appear on the tabulation; no individuals are named. Check the source before acting. See something wrong? Tell us and we will correct it.