BLACKLINE CONSTRUCTION
California contractor license #783873 · San Francisco, San Francisco County
License
- License number
- 783873
- Status
- Clear
- Classifications
- B General Building Contractor
- Business type
- Corporation
- Issued
- Sep 1, 2000
- Expires
- Sep 30, 2028
- Workers' compensation
- Workers' Compensation Insurance — State Compensation Insurance Fund
- Contractor's bond
- $25,000 — Western Surety Company
- DIR public works registration
- Registration expired Jun 30, 2025
From the California Contractors State License Board (CSLB) public license file, last updated Sep 14, 2026. Verify license #783873 on CSLB's License Check.
California public works
BLACKLINE 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 2024 and 2024. Projects it led total $1,403,500 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Aug 5, 2024 | 4042 Fulton rehab/ADUOther | Mayor''s Office of Housing and Community Development | Prime | $920,000 |
| Mar 18, 2024 | 375 14th Street – Residential UpgradesPaving & streets | Mayor''s Office of Housing and Community Development | Prime | $483,500 |
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
- Mayor''s Office of Housing and Community Development · 2 projects
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