C OVERAA & CO
California contractor license #106793 · Richmond, Contra Costa County
License
- License number
- 106793
- Status
- Clear
- Classifications
- A General Engineering Contractor
- B General Building Contractor
- Business type
- Corporation
- Issued
- Oct 14, 1948
- Expires
- May 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — Ascot Insurance Company
- Contractor's bond
- $25,000 — Travelers Casualty And Surety Company Of America
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Oct 2, 2026. Verify license #106793 on CSLB's License Check.
California public works
C OVERAA & CO appears on 97 public works projects registered with the California Department of Industrial Relations, 30 of them as the prime contractor, for 63 awarding bodies between 2017 and 2026. Projects it led total $323,363,390 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Sep 28, 2026 | CP361 Energy Production Improvements ProHVAC & mechanical | Monterey One Water | Prime | $47,007,000 |
| Sep 10, 2026 | 14" Secondary Clarifier ReplacementOther | Dublin San Ramon Services District | Prime | $67,329 |
| Jul 23, 2026 | AH 2030 Seismic & Operational UpgradesOther | City of Alameda Health Care District | Prime | $23,750,151 |
| Jun 1, 2026 | Vine Hill ModernizationBuildings & facilities | Scotts Valley Unified School District | Prime | $3,500,000 |
| Jun 1, 2026 | Brook Knoll ModernizationBuildings & facilities | Scotts Valley Unified School District | Prime | $3,500,000 |
| May 18, 2026 | Digester 3 Rehab & Dig. Gas Piping RplcmBuildings & facilities | Silicon Valley Clean Water | Prime | $5,495,000 |
| Apr 21, 2026 | WQCF UV REHAB & SIDESTREAM TREATMENTOther | City of Manteca | Prime | $2,397,730 |
| Apr 7, 2026 | Tocaloma Pump Station Rehabilitation PrWater | Marin Municipal Water District | Prime | $9,267,000 |
| Mar 19, 2026 | Secondary Clarifier Immediate Imps.Other | Central Contra Costa Sanitary District | Prime | $1,930,000 |
| Dec 16, 2025 | ACFD Fire Station 22Other | Alameda County Fire Department | Prime | $20,300,000 |
| Dec 8, 2025 | MPE TK Building and AHS Small Gym ProjPlumbing & restrooms | Martinez Unified School District | Prime | $3,799,470 |
| Dec 5, 2025 | Coliseum College Preparatory Academy SitDemolition & site work | Oakland Unified School District | Prime | $62,374,829 |
| Dec 1, 2025 | 3 Water Pumping ImprovementsStorm drain & flood control | City of San Mateo | Prime | $2,377,000 |
| Nov 3, 2025 | X-Ray Room 1 & 2 Equipment replacementOther | Salinas Valley Memorial Healthcare System | Prime | $449,750 |
| Sep 23, 2025 | Santa Rita Jail Kitchen RenovationBuildings & facilities | County of Alameda General Services Agency | Prime | $31,785,034 |
| Aug 6, 2025 | Ed Center Pump RepairsSewer & wastewater | Napa Valley Unified School District | Prime | $30,912 |
| Jul 11, 2025 | Cal Beach Volleyball Complex - Re-BidPlumbing & restrooms | University of CA-Berkeley | Prime | $13,305,750 |
| Jul 10, 2025 | Biogas Utilization-GCS InstallationOther | Silicon Valley Clean Water | Prime | $5,874,000 |
| Jun 25, 2025 | 2025 Citywide Concrete ProjectPaving & streets | City of Richmond Department of Public Works | Prime | $1,547,000 |
| Jun 24, 2025 | Nitrogen Removal Phase 1 ImprovementsOther | Fairfield-Suisun Sewer District | Prime | $12,390,000 |
| Jun 23, 2025 | Nitrogen Removal Phase 1 ImprovementsOther | Fairfield-Suisun Sewer District | Prime | $12,390,000 |
| Jun 17, 2025 | Middle School Storm Damage RepairStorm drain & flood control | Scotts Valley Unified School District | Prime | $712,353 |
| Jun 5, 2025 | MRC Building ModificationsBuildings & facilities | Central Contra Costa Sanitary District | Prime | $3,339,000 |
| Jun 5, 2025 | KHS Phases 1.1 & 1.2 Mod ProjecBuildings & facilities | West Contra Costa Unified School District | Prime | $14,865,194 |
| Jun 5, 2025 | Roosevelt MS Modernization Building AParks, landscape & fields | Oakland Unified School District | Subcontractor | $68,397,205 |
Most recent 25 of 97. Contract amounts are the whole project's, as the awarding body reported them to DIR (reported since July 2024); a role is "Prime" when the awarding body registered the contractor on the project.
Awarding bodies it works for most
- Central Contra Costa Sanitary District · 8 projects
- City of Manteca · 5 projects
- Fairfield-Suisun Sewer District · 5 projects
- City of Petaluma · 4 projects
- Salinas Valley Memorial Healthcare System · 3 projects
- Scotts Valley Unified School District · 3 projects
- West County Wastewater District · 3 projects
- Martinez Unified School District · 3 projects
- Hayward USD · 3 projects
- Education for Change Public Schools · 2 projects
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