UNICO MECHANICAL CORP
California contractor license #877479 · Benicia, Solano County
License
- License number
- 877479
- Status
- Clear
- Classifications
- A General Engineering Contractor
- C-61/D-21 Machinery and Pumps
- Business type
- Corporation
- Issued
- May 8, 2006
- Expires
- May 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — Travelers Property Casualty Company Of America
- Contractor's bond
- $25,000 — Atlantic Specialty Insurance Company
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated May 19, 2026. Verify license #877479 on CSLB's License Check.
California public works
UNICO MECHANICAL CORP appears on 7 public works projects registered with the California Department of Industrial Relations, 6 of them as the prime contractor, for 6 awarding bodies between 2024 and 2026. Projects it led total $54,313,835 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| May 1, 2026 | Coyote Pump Plant Pump No. 4 RebuildOther | Santa Clara Valley Water District - CCSU | Prime | $687,934 |
| Jan 26, 2026 | Los Vaqueros Dam Intake Gates – Phase 1Other | Contra Costa Water District | Prime | $3,367,200 |
| Jan 15, 2026 | F26-JPP-016 Unit 5 Impellor BalancingOther | San Luis & Delta-Mendota Water Authority | Prime | $149,500 |
| Nov 4, 2025 | SBWR Pump Station 5 Bypass RBWater | City of San Jose | Subcontractor | $180,000 |
| Mar 6, 2025 | Emergency Pump RepairStorm drain & flood control | Department of Transportation, Division of Procurement and Contracts | Prime | $109,201 |
| Aug 19, 2024 | Turbine and Pump Related Services - SoCaOther | California Department of Water Resources, DOE-CCS | Prime | $25,000,000 |
| Aug 19, 2024 | Turbine and Pump Related ServicesOther | California Department of Water Resources, DOE-CCS | Prime | $25,000,000 |
Most recent 7 of 7. 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
- California Department of Water Resources, DOE-CCS · 2 projects
- San Luis & Delta-Mendota Water Authority · 1 project
- Contra Costa Water District · 1 project
- Santa Clara Valley Water District - CCSU · 1 project
- City of San Jose · 1 project
- Department of Transportation, Division of Procurement and Contracts · 1 project
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