A Plumbing, C-36 Plumbing Contractor in San Francisco, CA
A Plumbing operating as a sole owner holds California contractor license #751295, which is currently expired (lapsed Jul 31, 2026) and not valid to contract until it is renewed. First issued in 1998, the license has been on the CSLB roster for 28 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Business Alliance Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Francisco, in San Francisco County, California.
- License Number
- 751295
- Issued
- Jul 2, 1998
- Status
- CLEAR
- Expires
- Jul 31, 2026
- Entity
- Sole Owner
- Surety
- Business Alliance Insurance Company
- Bond Number
- G19033211279
- Effective
- Apr 24, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 17, 2024
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is A Plumbing licensed in California?
A Plumbing previously held California Contractors State License Board license number 751295, but the license expired on July 31, 2026 and is not currently valid. It was first issued on July 2, 1998.
What does A Plumbing specialize in?
A Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is A Plumbing headquartered?
A Plumbing is headquartered at 136 Alpha St, San Francisco, CA 94134, in San Francisco County, California.
Does A Plumbing have an active surety bond on file with CSLB?
Yes. A Plumbing has an active California contractor surety bond filed with Business Alliance Insurance Company.
Does A Plumbing carry workers' compensation coverage?
A Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify A Plumbing's contractor license?
You can verify A Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=751295.
- License issuedJul 2, 1998
- WC coverage startsJun 17, 2024
- Bond activeApr 24, 2026
- License expiredJul 31, 2026
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