Bay Concept Builder Group, B General Building Contractor in San Francisco, CA
Bay Concept Builder Group operating as a corporation holds California contractor license #1018594, which is currently expired (lapsed Sep 30, 2026) and not valid to contract until it is renewed. First issued in 2016, the license has been on the CSLB roster for 10 years. It carries 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in San Francisco, in San Francisco County, California.
- License Number
- 1018594
- Issued
- Sep 22, 2016
- Status
- CLEAR
- Expires
- Sep 30, 2026
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100992290
- Effective
- Sep 16, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9392522
- Effective
- Dec 24, 2025
- Expires
- Dec 24, 2026
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 Bay Concept Builder Group licensed in California?
Bay Concept Builder Group previously held California Contractors State License Board license number 1018594, but the license expired on September 30, 2026 and is not currently valid. It was first issued on September 22, 2016.
What does Bay Concept Builder Group specialize in?
Bay Concept Builder Group is licensed for 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor.
Where is Bay Concept Builder Group headquartered?
Bay Concept Builder Group is headquartered at 236 W Portal Ave #103, San Francisco, CA 94127, in San Francisco County, California.
Does Bay Concept Builder Group have an active surety bond on file with CSLB?
Yes. Bay Concept Builder Group has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Bay Concept Builder Group carry workers' compensation coverage?
Yes. Bay Concept Builder Group carries active workers' compensation coverage through State Compensation Insurance Fund.
How do I verify Bay Concept Builder Group's contractor license?
You can verify Bay Concept Builder Group's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1018594.
- License issuedSep 22, 2016
- Bond activeSep 16, 2025
- WC coverage startsDec 24, 2025
- License expiredSep 30, 2026
- WC expiresDec 24, 2026
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