San Francisco Plumbing Company, C-36 Plumbing Contractor in Brisbane, CA
San Francisco Plumbing Company operating as a corporation holds an active California contractor license (CSLB #323223), valid through Jan 31, 2027. First issued in 1976, the license has been on the CSLB roster for 50 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and a previously-filed workers' compensation policy with Technology Insurance Company INC that is no longer active. The business is based in Brisbane, in San Mateo County, California.
- License Number
- 323223
- Issued
- Aug 10, 1976
- Status
- CLEAR
- Expires
- Jan 31, 2027
- Entity
- Corporation
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800250360
- Effective
- Apr 6, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Technology Insurance Company INC
- Policy Number
- TES4674846
- Effective
- Oct 21, 2025
- Expires
- Oct 21, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is San Francisco Plumbing Company licensed in California?
Yes. San Francisco Plumbing Company holds California Contractors State License Board license number 323223, which is active and in good standing. The license was first issued on August 10, 1976. It is valid through January 31, 2027.
What does San Francisco Plumbing Company specialize in?
San Francisco Plumbing Company is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is San Francisco Plumbing Company headquartered?
San Francisco Plumbing Company is headquartered at 200 Valley Drive Suite 3, Brisbane, CA 94005, in San Mateo County, California.
Does San Francisco Plumbing Company have an active surety bond on file with CSLB?
Yes. San Francisco Plumbing Company has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does San Francisco Plumbing Company carry workers' compensation coverage?
San Francisco Plumbing Company has a previously-filed workers' compensation policy with Technology Insurance Company INC that is no longer active.
How do I verify San Francisco Plumbing Company's contractor license?
You can verify San Francisco Plumbing Company's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=323223.
- License issuedAug 10, 1976
- WC coverage startsOct 21, 2025
- Bond activeApr 6, 2026
- WC expiredOct 21, 2026
- License expiresJan 31, 2027
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