Minor concrete, roadway excavation, rock blanket, and HMA.
SAN BERNARDINO COUNTY IN CHINO HILLS AT BUTTERFIELD RANCH ROAD
| Bid opened | 2023-06-07 |
|---|---|
| District | 08 |
| Engineer's estimate | $550,000.00 |
| Low bid | $416,787.50 -24.22% vs EE |
| Low bidder | GRUEN ENGINEERING, INC. |
| Number of bidders | 8 |
| Working days | 270 |
| Number of items | 52 |
| Source | Caltrans bid summary PDF ↗ |
| # | Bidder | City, State | Bid amount | vs Low |
|---|---|---|---|---|
| 1 | GRUEN ENGINEERING, INC. | PACOIMA, CA | $416,787.50 | +0.0% |
| 2 | KORMEX CONSTRUCTION, INC. | ONTARIO, CA | $487,114.00 | +16.9% |
| 3 | HIGHLAND CONSTRUCTION, INC. | ORANGE, CA | $496,302.00 | +19.1% |
| 4 | R E CHAFFEE CONSTRUCTION 7987 SAGE ST; | WRIGHTWOOD, CA | $505,628.90 | +21.3% |
| 5 | AUTOBAHN CONSTRUCTION, INC. | ORANGE, CA | $541,721.00 | +30.0% |
| 6 | DOJA INC. OTHER REASON NOT AWARDED | ONTARIO, CA | $545,000.00 | +30.8% |
| 7 | BOSCO CONSTRUCTORS, INC. | CHATSWORTH, CA | $585,444.00 | +40.5% |
| 8 | DIVERSCAPE, INC. DBA DIVERSIFIED | WILDOMAR, CA | $586,691.15 | +40.8% |
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