DIAMOND ROOFING
California contractor license #995107 · El Cajon, San Diego County
License
- License number
- 995107
- Status
- Clear
- Classifications
- B General Building Contractor
- C-39 Roofing Contractor
- Business type
- Corporation
- Issued
- Jul 24, 2014
- Expires
- Jul 31, 2028
- Workers' compensation
- Leasing Firm, Temp Agency, Etc — Zurich American Insurance Company
- Contractor's bond
- $25,000 — Philadelphia Indemnity Insurance Company
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Jul 6, 2026. Verify license #995107 on CSLB's License Check.
California public works
DIAMOND ROOFING appears on 5 public works projects registered with the California Department of Industrial Relations, 3 of them as the prime contractor, for 1 awarding body between 2024 and 2026. Projects it led total $147,720 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Jan 8, 2026 | MCTF Tower Foundation and Roofing RepairRoofing | University of California, San Diego | Prime | $49,870 |
| Jan 17, 2025 | Bonner Hall Roof ReplacementRoofing | University of California, San Diego | Subcontractor | $1,361,700 |
| Dec 9, 2024 | ERC WEST TPO ROOF OVERLAYPaving & streets | University of California, San Diego | Prime | $48,410 |
| Dec 9, 2024 | CAFE VENTANAS PARTIAL ROOF OVERLAYPaving & streets | University of California, San Diego | Prime | $49,440 |
| Feb 13, 2024 | BONNER HALL RENOVATE 3RD FLOOR FOR DR MABuildings & facilities | University of California, San Diego | 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
- University of California, San Diego · 5 projects
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