Birmingham Builders INC, B General Building Contractor in San Francisco, CA
Birmingham Builders INC operating as a corporation holds California contractor license #650846, which is currently expired (lapsed Jul 31, 2026) and not valid to contract until it is renewed. First issued in 1992, the license has been on the CSLB roster for 34 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and active workers' compensation coverage from Oak River Insurance Company. The business is based in San Francisco, in San Francisco County, California.
- License Number
- 650846
- Issued
- Jul 24, 1992
- Status
- CLEAR
- Expires
- Jul 31, 2026
- Entity
- Corporation
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800205403
- Effective
- Jul 1, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Oak River Insurance Company
- Policy Number
- BIWC742050
- Effective
- Feb 1, 2026
- Expires
- Feb 1, 2027
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 Birmingham Builders INC licensed in California?
Birmingham Builders INC previously held California Contractors State License Board license number 650846, but the license expired on July 31, 2026 and is not currently valid. It was first issued on July 24, 1992.
What does Birmingham Builders INC specialize in?
Birmingham Builders INC is licensed for one CSLB classification: B General Building Contractor.
Where is Birmingham Builders INC headquartered?
Birmingham Builders INC is headquartered at 1605 Montgomery St, San Francisco, CA 94111, in San Francisco County, California.
Does Birmingham Builders INC have an active surety bond on file with CSLB?
Yes. Birmingham Builders INC has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Birmingham Builders INC carry workers' compensation coverage?
Yes. Birmingham Builders INC carries active workers' compensation coverage through Oak River Insurance Company.
How do I verify Birmingham Builders INC's contractor license?
You can verify Birmingham Builders INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=650846.
- License issuedJul 24, 1992
- Bond activeJul 1, 2025
- WC coverage startsFeb 1, 2026
- License expiredJul 31, 2026
- WC expiresFeb 1, 2027
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