Const soldier pile wall, reconstruct shoulder, and install MGS.
MARIN COUNTY IN TIBURON AT 0.1 MILE WEST OF STEWART DRIVE
| Bid opened | 2026-02-11 |
|---|---|
| District | 04 |
| Engineer's estimate | $2,020,000.00 |
| Low bid | $1,273,445.00 -36.96% vs EE |
| Low bidder | GORDON N. BALL, INC. |
| Number of bidders | 10 |
| Working days | 350 |
| Number of items | 69 |
| Source | Caltrans bid summary PDF ↗ |
| # | Bidder | City, State | Bid amount | vs Low |
|---|---|---|---|---|
| 1 | GORDON N. BALL, INC. | WALNUT CREEK, CA | $1,273,445.00 | +0.0% |
| 2 | GRANITE CONSTRUCTION COMPANY | UKIAH, CA | $1,362,109.00 | +7.0% |
| 3 | GHILOTTI CONSTRUCTION COMPANY, INC. | SANTA ROSA, CA | $1,521,521.00 | +19.5% |
| 4 | VALENTINE CORPORATION | SAN RAFAEL, CA | $1,672,369.00 | +31.3% |
| 5 | MAGGIORA & GHILOTTI, INC. | SAN RAFAEL, CA | $1,678,955.00 | +31.8% |
| 6 | GRANITE ROCK COMPANY | SAN JOSE, CA | $1,700,184.04 | +33.5% |
| 7 | MINERVA CONSTRUCTION, INC. | SAN FRANCISCO, CA | $1,871,317.00 | +46.9% |
| 8 | GROUND CONTROL INC. | SAN FRANCISCO, CA | $1,913,239.00 | +50.2% |
| 9 | MARINSHIP DEVELOPMENT INTEREST, LLC | SAN FRANCISCO, CA | $2,042,415.00 | +60.4% |
| 10 | GOLDEN STATE BRIDGE, INC. | BENICIA, CA | $2,102,825.00 | +65.1% |
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