W A THOMAS CO INC
California contractor license #285617 · Martinez, Contra Costa County
License
- License number
- 285617
- Status
- Clear
- Classifications
- A General Engineering Contractor
- B General Building Contractor
- Business type
- Corporation
- Issued
- Jul 9, 1973
- Expires
- May 31, 2027
- Workers' compensation
- Exempt
- Contractor's bond
- $25,000 — American Contractors Indemnity Company
- DIR public works registration
- Registration expired Jun 30, 2026
From the California Contractors State License Board (CSLB) public license file, last updated Jun 15, 2026. Verify license #285617 on CSLB's License Check.
California public works
W A THOMAS CO INC appears on 3 public works projects registered with the California Department of Industrial Relations, for 3 awarding bodies between 2022 and 2024.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Aug 7, 2024 | Antioch HS Gym HVAC ProjectRoofing | Antioch Unified School District | Subcontractor | $3,449,412 |
| Jul 12, 2024 | Rosenberg Library Boiler Chiller RepHVAC & mechanical | San Francisco Community College District | Subcontractor | $3,317,000 |
| Mar 14, 2022 | Cleo Gordon New Classroom/Library BuildiBuildings & facilities | Fairfield-Suisun Unified School District | Subcontractor | — |
Most recent 3 of 3. 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
- Antioch Unified School District · 1 project
- San Francisco Community College District · 1 project
- Fairfield-Suisun Unified School District · 1 project
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