BLACK DIAMOND COMMERCIAL CONSTRUCTION
California contractor license #951806 · San Diego, San Diego County
License
- License number
- 951806
- Status
- Clear
- Classifications
- B General Building Contractor
- Business type
- Corporation
- Issued
- Aug 31, 2010
- Expires
- Sep 30, 2028
- Workers' compensation
- Workers' Compensation Insurance — Transportation Insurance Company
- Contractor's bond
- $25,000 — Western Surety Company
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Sep 4, 2026. Verify license #951806 on CSLB's License Check.
California public works
BLACK DIAMOND COMMERCIAL CONSTRUCTION appears on 2 public works projects registered with the California Department of Industrial Relations, 2 of them as the prime contractor, for 1 awarding body between 2026 and 2026. Projects it led total $284,425 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Sep 14, 2026 | TENANT IMPROVEMENTS AT SUITE 300Buildings & facilities | City of San Marcos | Prime | $137,328 |
| Feb 10, 2026 | TENANT IMPROVEMENTS SUITE 210Buildings & facilities | City of San Marcos | Prime | $147,097 |
Most recent 2 of 2. 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 San Marcos · 2 projects
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