· rebuilt nightly from public records
City of Naperville, IL has published 14 public construction bid tabulations on record (14 in the last 12 months); 43 firms have bid, a typical job draws 3 bidders, and 7 construction bids are open there now.
Every bid tabulation City of Naperville, IL has published for construction work of $100,000 or more, as Lakewave reads it from the agency's board: each job, every bidder and total, and who was low.
Construction bid results City of Naperville, IL published with bidders listed; 14 in the last 12 months.
Distinct firms on those tabulations.
Most often: EVERLAST BLACKTOP (2)Typical number of bidders on a City of Naperville, IL job (median).
Newest first. Apparent low bidder is not always the award.
| Job | Decided | Low bidder | Low bid | Other bidders | Bids |
|---|---|---|---|---|---|
| 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 |
| 2026 Municipal Parking Lot Maintenance Program | Jun 2, 2026 | CLASS ONE PROFESSIONALS LLC | $794,392 | EVERLAST BLACKTOP INC, Denler Inc | 3 |
| PIPEFITTING, PLUMBING AND MECHANICAL SERVICES | May 4, 2026 | Dahme Mechanical Industries, Inc | $567,980 | 1 | |
| 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 |
| Mill Street Lighting Project | Apr 20, 2026 | Utility Dynamics Corporation | $380,770 | Hydro-Exc, Inc. dba HEI Utility Contractors, DND Electric, Inc | 3 |
| 2026 Sidewalk and Curb Maintenance Program | Apr 9, 2026 | EVERLAST BLACKTOP INC | $1,122,180 | Schroeder & Schroeder, Inc, Davis Concrete Construction Company | 3 |
| 2026 SMALL DIAMETER SANITARY SEWER MAIN CURED-IN-PLACE PIPELINING REHABILITATION | Apr 7, 2026 | Performance Pipelining, Inc | $854,347 | Hoerr Construction, Inc, Visu Sewer Inc, National Power Rodding Corp, Insituform Technologies, LLC | 5 |
| SPRINGBROOK PRAIRIE SANITARY SEWER REHABILITATION | Mar 30, 2026 | Visu Sewer Inc | $5,230,148 | Hoerr Construction, Inc | 2 |
| ODYSSEY WEST WATER MAIN IMPROVEMENT | Mar 25, 2026 | H. Linden Sons Sewer and Water, Inc | $1,774,820 | Sheridan Plumbing & Sewer, Inc, Swallow Construction | 3 |
| STREET SWEEPING SERVICES | Mar 20, 2026 | Lakeshore Recycling Systems, LLC | $201,932 | Gayton Enterprises LLC | 2 |
| 2026 PARKING DECK MAINTENANCE REPAIRS | Mar 18, 2026 | western Waterproofing Co. Inc | $313,562 | J. Gill and Company, Keeley Restoration Services, Hammer Construction, Pullman SST, Inc, Berglund Construction and 1 more | 7 |
| LANDSCAPE RESTORATION SERVICES | Mar 6, 2026 | Christy Webber & Company | $531,925 | Semper Fi Landscaping, Inc, Local Lawn Care & Landscaping, Groundworks Land Design | 4 |
| 2026 Lead Water Service Replacement Program | Mar 3, 2026 | Trine Construction Corp | $3,393,800 | IHC Construction Companies, LLC, Five Star Energy Services, Miller Pipeline LLC, Bluewater Construction, LLC | 5 |
| VEHICLE EMERGENCY LIGHTING AND RELATED EQUIPMENT | Feb 3, 2026 | THE TERRAMAR GROUP INC | $122,000 | 1 |
Construction bids City of Naperville, IL is taking responses on, closing soonest first; each links to the agency's board.
| Bid | Due |
|---|---|
| Lawnmeadow Water Main Improvements | Nov 18, 2026 13 days |
| Cress Creek Water Main Improvements | Nov 18, 2026 13 days |
| Bay Colony Water Main Improvements | Nov 20, 2026 15 days |
| Olympic Terrace Water Main Improvements | Nov 20, 2026 15 days |
| PARKWAY TREE TRIMMING SERVICES | Nov 20, 2026 15 days |
| East Highlands Sanitary Sewer Replacement Phase II | Dec 11, 2026 36 days |
| South Operation Center (SOC) Digester Demolition | Dec 11, 2026 36 days |
EVERLAST BLACKTOP INC (2 bids, 1 low); Semper Fi Landscaping, Inc (2 bids, 0 low); Hoerr Construction, Inc (2 bids, 0 low); Visu Sewer Inc (2 bids, 1 low); Granite Construction Company (1 bids, 1 low).
Tollway 34kV Switchgear Building: low bid $3,964,772 by Granite Construction Company (3 bidders); 2026 Municipal Parking Lot Maintenance Program: low bid $794,392 by CLASS ONE PROFESSIONALS LLC (3 bidders); PIPEFITTING, PLUMBING AND MECHANICAL SERVICES: low bid $567,980 by Dahme Mechanical Industries, Inc (1 bidders).
The median across 14 tabulations on record is 3 bidders; 12 of them drew 2 or more.
7 as of Nov 5, 2026, including Lawnmeadow Water Main Improvements, due Nov 18, 2026; Cress Creek Water Main Improvements, due Nov 18, 2026; Bay Colony Water Main Improvements, due Nov 20, 2026.
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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.