Roadway excavation, JPCP, HMA-A, & modifying TMS.
RIVERSIDE COUNTY IN CORONA FROM 0.2 MILE NORTH OF ONTARIO AVENUE UNDERCROSSING TO OLD TEMESCAL ROAD UNDERCROSSING
| Bid opened | 2026-07-22 |
|---|---|
| District | 08 |
| Engineer's estimate | $7,900,000.00 |
| Low bid | $5,015,988.54 -36.51% vs EE |
| Low bidder | CT&T CONCRETE PAVING, INC. |
| Number of bidders | 16 |
| Working days | 130 |
| Number of items | 121 |
| Source | Caltrans bid summary PDF ↗ |
| # | Bidder | City, State | Bid amount | vs Low |
|---|---|---|---|---|
| 1 | CT&T CONCRETE PAVING INC. NR LATE DBE/DVBE SUBMITTAL | DIAMOND BAR, CA | $5,015,988.54 | +0.0% |
| 2 | POWELL CONSTRUCTORS, INC. | FONTANA, CA | $5,448,665.80 | +8.6% |
| 3 | ORTIZ ENTERPRISES, INC. | IRVINE, CA | $5,713,451.00 | +13.9% |
| 4 | INTERSTATE CIVIL CONSTRUCTION | WRIGHTWOOD, CA | $5,953,535.40 | +18.7% |
| 5 | RIVERSIDE CONSTRUCTION COMPANY, INC. | RIVERSIDE, CA | $5,992,093.00 | +19.5% |
| 6 | SEMA CONSTRUCTION, INC. | TEMECULA, CA | $6,016,311.73 | +19.9% |
| 7 | BEADOR CONSTRUCTION COMPANY, INC. | COSTA MESA, CA | $6,057,700.00 | +20.8% |
| 8 | GRANITE CONSTRUCTION COMPANY | INDIO, CA | $6,072,000.00 | +21.1% |
| 9 | GRIFFITH COMPANY | BREA, CA | $6,344,850.00 | +26.5% |
| 10 | SECURITY PAVING COMPANY, INC. | WESTLAKE VILLAGE, CA | $6,363,636.00 | +26.9% |
| 11 | COFFMAN SPECIALTIES, INC. | SAN DIEGO, CA | $6,515,000.00 | +29.9% |
| 12 | ALFARO COMMUNICATIONS CONSTRUCTION, | COMPTON, CA | $7,185,855.91 | +43.3% |
| 13 | PETERSON-CHASE GENERAL ENGINEERING | IRVINE, CA | $7,367,822.50 | +46.9% |
| 14 | NATIONWIDE CONTRACTING SERVICES, INC. | FOUNTAIN VALLEY, CA | $7,998,105.20 | +59.5% |
| 15 | WESTCOAST PUBLIC WORKS, INC. | WOODLAND HILLS, CA | $8,326,615.98 | +66.0% |
| 16 | MYERS & SONS CONSTRUCTION, LLC | SACRAMENTO, CA | $9,773,951.00 | +94.9% |
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