CALIFORNIA SINGLE PLY INC
California contractor license #662255 · Rocklin, Placer County
License
- License number
- 662255
- Status
- Clear
- Classifications
- B General Building Contractor
- C-39 Roofing Contractor
- C-43 Sheet Metal Contractor
- Business type
- Corporation
- Issued
- Jan 5, 1993
- Expires
- Jul 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — State Compensation Insurance Fund
- Contractor's bond
- $25,000 — Ohio Casualty Insurance Company (The)
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Jun 17, 2026. Verify license #662255 on CSLB's License Check.
California public works
CALIFORNIA SINGLE PLY INC appears on 30 public works projects registered with the California Department of Industrial Relations, 3 of them as the prime contractor, for 19 awarding bodies between 2021 and 2025. Projects it led total $614,580 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Feb 5, 2025 | Roof Replace Rm 32 & 33Roofing | Camino Union School District | Subcontractor | $42,700 |
| Dec 17, 2024 | Central Kitchen Mod Inc#4HVAC & mechanical | Elk Grove Unified School District | Prime | $390,355 |
| Nov 1, 2024 | 03-Sac-5500Roofing | California Department of Transportation (Caltrans) | Subcontractor | $4,263,463 |
| Aug 7, 2024 | Martha Riley Library Data Center HVAC ReHVAC & mechanical | City of Roseville - Facility Services | Subcontractor | $585,447 |
| Jul 22, 2024 | Bldg 786 State ParksHVAC & mechanical | McClellan Realty LLC | Subcontractor | $6,216,198 |
| Jul 17, 2024 | Grounds Department, Roofing 2024Roofing | Elk Grove Unified School District | Subcontractor | $268,800 |
| Jun 17, 2024 | Marguerite Montgomery Elementary SchoolRoofing | Davis Joint Unified School District | Subcontractor | — |
| Jun 5, 2024 | Mission HVAC ReplacementHVAC & mechanical | San Juan Unified School District | Subcontractor | — |
| Jun 5, 2024 | Skycrest HVAC ReplacementHVAC & mechanical | San Juan Unified School District | Subcontractor | — |
| Jun 5, 2024 | Cottage HVAC ReplacementHVAC & mechanical | San Juan Unified School District | Subcontractor | — |
| May 23, 2024 | Roof Repair Rm A-C, 17, 18Roofing | Camino Union School District | Prime | $98,625 |
| May 22, 2024 | California Single Ply, COA Middle SchoolRoofing | Twin Rivers Unified School District (eff. January 1, 2024) | Subcontractor | — |
| May 10, 2024 | RFP 23-09 Building 200 & 1000 Partial ReBuildings & facilities | Yuba Community College District | Subcontractor | — |
| Apr 22, 2024 | Annex at Old Franklin, RoofingRoofing | Elk Grove Unified School District | Subcontractor | — |
| Apr 17, 2024 | California Single Ply, Hazel Strauch ES-Roofing | Twin Rivers Unified School District (eff. January 1, 2024) | Subcontractor | — |
| Apr 15, 2024 | Seven Hills Kitchen/District OfficeBuildings & facilities | Nevada City School District | Subcontractor | — |
| Apr 8, 2024 | EV Cain Roof RepairRoofing | Auburn Union School District | Prime | $125,600 |
| Apr 8, 2024 | Charles E. Mack Elementary School, AdminHVAC & mechanical | Elk Grove Unified School District | Subcontractor | — |
| Nov 29, 2023 | Central Kitchen Modernization Inc 3Buildings & facilities | Elk Grove Unified School District | Subcontractor | — |
| Oct 13, 2023 | PCOE Multiple Site ProjectBuildings & facilities | Placer County Office of Education (PCOE) | Subcontractor | — |
| Aug 14, 2023 | Mann Laboratory Seismic CorrectionsOther | University of California, Davis, Design and Construction Management | Subcontractor | — |
| May 24, 2023 | Creekside Comm Builders, Norwood JHS-CafBuildings & facilities | Twin Rivers Unified School District eff 6-18-18 | Subcontractor | — |
| May 23, 2023 | AB94 Seismic ImprovementsBuildings & facilities | University of California, Davis, Design and Construction Management | Subcontractor | — |
| Apr 28, 2023 | JOC 222Other | County of Sacramento | Subcontractor | — |
| Apr 10, 2023 | Broadway and 39th Street SeniorsPaving & streets | 39th and Broadway Housing Partners, LP, a California limited partnership | Subcontractor | — |
Most recent 25 of 30. 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
- Elk Grove Unified School District · 6 projects
- San Juan Unified School District · 3 projects
- Davis Joint Unified School District · 2 projects
- Twin Rivers Unified School District (eff. January 1, 2024) · 2 projects
- Camino Union School District · 2 projects
- University of California, Davis, Design and Construction Management · 2 projects
- Twin Rivers Unified School District eff 6-18-18 · 1 project
- California Department of Transportation (Caltrans) · 1 project
- 39th and Broadway Housing Partners, LP, a California limited partnership · 1 project
- CSU Sacramento · 1 project
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