· rebuilt nightly from public records
Kerex Engineering has 6 public construction bids on record since 2025 and was low bidder on 0 (0%); the typical gap to the low bid was 49.4%.
Kerex Engineering bids on public construction work in California since 2025, from the bid tabulations agencies publish: each job, what Kerex Engineering bid, the low bid and who placed it.
Bid tabulations naming Kerex Engineering since 2025, jobs of $100,000 or more.
Times Kerex Engineering was the apparent low bidder.
Typical gap to the low bid: 49.4%Open bids in California for the kind of work Kerex Engineering 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 | Kerex Engineering bid | Low bidder | Low bid | Gap |
|---|---|---|---|---|---|---|
| City of American Canyon | Green Island Road Class I Project | Oct 23, 2026 | $1,059,000 | MARTIN BROTHERS CONSTRUCTION | $704,395 | +50.3% |
| Ironhouse Sanitary District, CA | Redwood Drive Sewer Replacement | Oct 20, 2026 | $279,000 | MBR Plumbing LLC | $125,922 | +121.6% |
| County of Napa, CA | HSIP Cycle 11 Silverado Trail Intersection Improvements Project RDS 22-26 | Jul 9, 2026 | $994,900 | FBD Vanguard Construction, Inc | $720,229 | +38.1% |
| Solano County | Northeast Hangar Taxilanes Reconstruction & Drainage Improvements, Phase 2B | May 6, 2026 | $2,494,257 | O.C. Jones & Sons, Inc | $1,797,351 | +38.8% |
| City of American Canyon | American Canyon Road East Guardrail Project | Nov 12, 2025 | $484,960 | Granite Rock Company | $352,097 | +37.7% |
| City of American Canyon | Northampton and Silver Oak Park Restroom Projects | Oct 30, 2025 | $384,000 | Benchmark Civil Construction | $257,032 | +49.4% |
Open bids in California whose title shares the kind of work Kerex Engineering has bid on. Each links to the agency's board.
0 of 6 bids on record since 2025 (0%).
Argonaut Constructors (3 times); Granite Rock Company (3 times); FBD Vanguard Construction, Inc (2 times); Ghilotti Construction Company, Inc (2 times); MARTIN BROTHERS CONSTRUCTION (2 times).
19 as of Nov 5, 2026, including CHP Marin Area office - Portable Luxury Restroom Trailer Rental… (Dept of the CA Highway Patrol), due Nov 12, 2026; Oyster Point Sanitary Sewer Pump Station Relocation (City of South San Francisco), due Nov 12, 2026; Trail Maintenance RFP (City of Lincoln), due Nov 13, 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.