· rebuilt nightly from public records
North Bay Excavation has 4 public construction bids on record since 2026 and was low bidder on 2 (50%); the typical gap to the low bid was 25.9%.
North Bay Excavation bids on public construction work in California since 2026, from the bid tabulations agencies publish: each job, what North Bay Excavation bid, the low bid and who placed it.
Bid tabulations naming North Bay Excavation since 2026, jobs of $100,000 or more.
Times North Bay Excavation was the apparent low bidder.
Typical gap to the low bid: 25.9%Open bids in California for the kind of work North Bay Excavation 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 | North Bay Excavation bid | Low bidder | Low bid | Gap |
|---|---|---|---|---|---|---|
| City of Clearlake | 36th Ave Road Improvement Project REBID | Aug 3, 2026 | $1,047,365 | low bid | $1,047,365 | |
| County of Napa, CA | 550 Wall Road Landslide Repairs | Jul 14, 2026 | $567,058 | low bid | $567,058 | |
| County of Napa, CA | Mt. Veeder Road MPM 4.3 and MPM 3.25 | Jul 7, 2026 | $1,596,357 | Piazza Construction | $1,268,000 | +25.9% |
| County of Napa, CA | Redwood Road MPM 2.3 | Jun 2, 2026 | $671,739 | Rege Construction | $627,098 | +7.1% |
2 of 4 bids on record since 2026 (50%).
Rege Construction (4 times); Maggiora & Ghilotti (3 times); Ghilotti Construction Company, Inc (2 times); Granite Construction Co (2 times); W.R. Forde Associates, Inc (2 times).
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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.