IN & OUT PLUMBING AND CONSTRUCTION INC
California contractor license #878184 · South San Francisco, San Mateo County
License
- License number
- 878184
- Status
- Clear
- Classifications
- A General Engineering Contractor
- B General Building Contractor
- C-36 Plumbing Contractor
- Business type
- Corporation
- Issued
- May 22, 2006
- Expires
- Nov 30, 2026
- Workers' compensation
- Workers' Compensation Insurance — Employers Compensation Insurance Company
- Contractor's bond
- $25,000 — Merchants Bonding Company (Mutual)
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Sep 22, 2026. Verify license #878184 on CSLB's License Check.
California public works
IN & OUT PLUMBING AND CONSTRUCTION INC appears on 3 public works projects registered with the California Department of Industrial Relations, 3 of them as the prime contractor, for 2 awarding bodies between 2025 and 2026. Projects it led total $221,500 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Jun 4, 2026 | Restroom Update at the Ice ArenaPlumbing & restrooms | City and County of San Francisco, Real Estate Division | Prime | $175,000 |
| Mar 10, 2026 | Burk Hall Sump PumpsSewer & wastewater | San Francisco State University 2 | Prime | $29,750 |
| May 27, 2025 | Main Gym PipeBuildings & facilities | San Francisco State University 2 | Prime | $16,750 |
Most recent 3 of 3. 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
- San Francisco State University 2 · 2 projects
- City and County of San Francisco, Real Estate Division · 1 project
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