M A S METALS
California contractor license #912805 · Union City, Alameda County
License
- License number
- 912805
- Status
- Clear
- Classifications
- C-23 Ornamental Metal Contractor
- C-51 Structural Steel Contractor
- Business type
- Corporation
- Issued
- Mar 21, 2008
- Expires
- Mar 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — Redwood Fire And Casualty Insurance Co
- Contractor's bond
- $25,000 — American Contractors Indemnity Company
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Apr 27, 2026. Verify license #912805 on CSLB's License Check.
California public works
M A S METALS appears on 16 public works projects registered with the California Department of Industrial Relations, for 13 awarding bodies between 2022 and 2026.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| May 18, 2026 | HC Ramp handrail ReplacementBuildings & facilities | California State University East Bay | Subcontractor | $152,352 |
| May 7, 2026 | Van Meter Elementary School HVAC UpgradeHVAC & mechanical | Los Gatos Union School District | Subcontractor | $4,750,132 |
| Feb 2, 2026 | Mountain View Lot 12Buildings & facilities | MV Lot 12 Housing Partners, L.P. | Subcontractor | $78,600,000 |
| Apr 10, 2025 | ML L382 NEURO IR EQUIPMENT REPLACEMENTOther | UCSF Medical Center | Subcontractor | $3,376,433 |
| Dec 18, 2024 | Moderization of 3 Schools, Increment IIBuildings & facilities | MT. DIABLO UNIFIED SCHOOL DISTRICT PURCHASING | Subcontractor | $19,656,345 |
| Sep 23, 2024 | Clean Energy Program, Phase 1Water | Alameda County Water District | Subcontractor | $6,800,000 |
| Sep 10, 2024 | Oak Grove Center ProjectPaving & streets | Contra Costa County Public Works Department | Subcontractor | $7,494,000 |
| Jul 23, 2024 | FY23 Retaining Wall and SD Imp ProjectBridges & structures | CITY OF BERKELEY | Subcontractor | $1,794,553 |
| Apr 29, 2024 | Japantown Peace Plaza RenovationBuildings & facilities | City and County of San Francisco - Dept. of Public Works | Subcontractor | — |
| Apr 9, 2024 | PRJUSD AQUATIC COMPLEXOther | Paso Robles Joint Unified School District | Subcontractor | — |
| Feb 13, 2024 | Gene Friend Recreation Center RebidBuildings & facilities | City and County of San Francisco - Dept. of Public Works | Subcontractor | — |
| Feb 11, 2024 | Police Department Training Center RelocaBuildings & facilities | City of San Jose | Subcontractor | — |
| Feb 4, 2024 | 822 Geary 629 Hyde CSU OPPSSOther | City and County of San Francisco - Dept. of Public Works | Subcontractor | — |
| Jul 27, 2023 | Moffitt Library Renovation - REBIDDemolition & site work | University of CA-Berkeley | Subcontractor | $25,328,962 |
| Jul 11, 2022 | New Hospital at UCSF Helen Diller MedicaOther | UCSF Medical Center | Subcontractor | — |
| — | Juvenile Hall RenovationBuildings & facilities | County of Santa Cruz | Subcontractor | $16,892,000 |
Most recent 16 of 16. 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
- City and County of San Francisco - Dept. of Public Works · 3 projects
- UCSF Medical Center · 2 projects
- Los Gatos Union School District · 1 project
- Contra Costa County Public Works Department · 1 project
- CITY OF BERKELEY · 1 project
- University of CA-Berkeley · 1 project
- MV Lot 12 Housing Partners, L.P. · 1 project
- City of San Jose · 1 project
- Paso Robles Joint Unified School District · 1 project
- MT. DIABLO UNIFIED SCHOOL DISTRICT PURCHASING · 1 project
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