ROBERTS FIRESTOP
California contractor license #478057 · Stockton, San Joaquin County
License
- License number
- 478057
- Status
- Clear
- Classifications
- C-2 Insulation and Acoustical Contractor
- Business type
- Sole Owner
- Issued
- Aug 13, 1985
- Expires
- Jan 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — Norguard Insurance Company
- Contractor's bond
- $25,000 — Philadelphia Indemnity Insurance Company
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Jun 1, 2026. Verify license #478057 on CSLB's License Check.
California public works
ROBERTS FIRESTOP appears on 5 public works projects registered with the California Department of Industrial Relations, for 5 awarding bodies between 2017 and 2024.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Apr 16, 2024 | 184995459 Plant Sciences/Animal Health POther | Cal Poly State University, San Luis Obispo | Subcontractor | — |
| Sep 22, 2022 | Westfield Village Elementary ModernizatiBuildings & facilities | Washington Unified School District | Subcontractor | — |
| Nov 28, 2021 | New Modesto CourthouseOther | Judicial Council of California - (PUB WORKS) | Subcontractor | — |
| Feb 28, 2021 | Public Safety BuildingBuildings & facilities | City of Palo Alto | Subcontractor | — |
| Jan 15, 2017 | WWTP Upgrade CMARSewer & wastewater | City of San Mateo | Subcontractor | — |
Most recent 5 of 5. 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 of Palo Alto · 1 project
- City of San Mateo · 1 project
- Cal Poly State University, San Luis Obispo · 1 project
- Judicial Council of California - (PUB WORKS) · 1 project
- Washington Unified School District · 1 project
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