· rebuilt nightly from public records
Martam Construction has 10 public construction bids on record since 2025 and was low bidder on 0 (0%); the typical gap to the low bid was 43.7%.
Martam Construction bids on public construction work in Illinois since 2025, from the bid tabulations agencies publish: each job, what Martam Construction bid, the low bid and who placed it.
Bid tabulations naming Martam Construction since 2025, jobs of $100,000 or more.
Times Martam Construction was the apparent low bidder.
Typical gap to the low bid: 43.7%Open bids in Illinois for the kind of work Martam Construction has bid on, with a week or more left.
From the agency's published bid tabulation. Apparent low bidder is not always the award.
| Agency | Job | Decided | Martam Construction bid | Low bidder | Low bid | Gap |
|---|---|---|---|---|---|---|
| City of Aurora, IL | East Benton St Sewer Separation | Jul 1, 2026 | $1,674,054 | H. Linden Sons Sewer and Water, Inc | $1,527,260 | +9.6% |
| City of Aurora, IL | Richard St, Robert St, N Russell Ave Water Main Improvements | May 20, 2026 | $3,961,541 | Gerardi Sewer & Water Co | $3,187,318 | +24.3% |
| City of Aurora, IL | Hazel CSO Sewer Separation, Sanitary Extension, and Water Main Improvements | May 13, 2026 | $5,445,816 | Performance Construction & Engineering, LLC | $4,618,028 | +17.9% |
| City of Aurora, IL | N. Fordham Ave. Water Main Replacement | Apr 15, 2026 | $1,554,513 | Gerardi Sewer & Water Co | $1,101,195 | +41.2% |
| City of Aurora, IL | Liberty St., Catherine St., Beckwith St., and Solfisburg Ave. Water Main Replacement | Mar 4, 2026 | $2,658,670 | Gerardi Sewer & Water Co | $1,849,640 | +43.7% |
| City of Aurora, IL | Star Ave Water Main Replacement | Feb 25, 2026 | $711,635 | Gerardi Sewer & Water Co | $467,106 | +52.3% |
| Village of Schaumburg | Walnut Lift Station Reconstruction | Feb 6, 2026 | $2,988,410 | DiMeo Bros Inc | $2,909,770 | +2.7% |
| Village of Schaumburg | Meacham Streetscape Improvements Project - Stage I | Jun 11, 2025 | $2,657,081 | Landmark Contractors Inc | $1,783,936 | +48.9% |
| Village of Schaumburg | Bode Road Force Main - Village of Schaumburg | Apr 2, 2025 | $1,798,213 | Kane County Excavating, INC | $1,015,532 | +77.1% |
| Village of Schaumburg | Sidewalk Gap Program - Algonquin Road - College to Palatine Trail | Feb 3, 2025 | $217,558 | EVERLAST BLACKTOP INC | $127,604 | +70.5% |
Open bids in Illinois whose title shares the kind of work Martam Construction has bid on. Each links to the agency's board.
| Bid | Agency | State | Due |
|---|---|---|---|
| Miscellaneous Sewer Repairs 2027, Section 26-00718-00-MS | City of Urbana | Illinois | Nov 12, 2026 7 days |
| Lawnmeadow Water Main Improvements | City of Naperville, IL | Illinois | Nov 18, 2026 13 days |
| Cress Creek Water Main Improvements | City of Naperville, IL | Illinois | Nov 18, 2026 13 days |
| Bay Colony Water Main Improvements | City of Naperville, IL | Illinois | Nov 20, 2026 15 days |
| Olympic Terrace Water Main Improvements | City of Naperville, IL | Illinois | Nov 20, 2026 15 days |
| EMERGENCY NOTICE - Bridge Repairs, I-88, MP 121.9 (Canadian National Railway) | THA - Toll Highway Authority | Illinois | Dec 2, 2026 27 days |
| IFB-Trailer Mounted Vapor Abrasive Blasters | THA - Toll Highway Authority | Illinois | Dec 3, 2026 28 days |
| East Highlands Sanitary Sewer Replacement Phase II | City of Naperville, IL | Illinois | Dec 11, 2026 36 days |
0 of 10 bids on record since 2025 (0%).
H. Linden Sons Sewer and Water, Inc (7 times); Performance Construction & Engineering, LLC (5 times); Conley Excavating, Inc (4 times); Gerardi Sewer & Water Co (4 times); Winninger Excavating, Inc (4 times).
8 as of Nov 5, 2026, including Miscellaneous Sewer Repairs 2027, Section 26-00718-00-MS (City of Urbana), due Nov 12, 2026; Lawnmeadow Water Main Improvements (City of Naperville, IL), due Nov 18, 2026; Cress Creek Water Main Improvements (City of Naperville, IL), due Nov 18, 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.