B D Square Construction, B General Building Contractor in San Bruno, CA
B D Square Construction operating as a sole owner holds an active California contractor license (CSLB #867542), valid through Nov 30, 2027. First issued in 2005, the license has been on the CSLB roster for 21 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 an exempt workers' compensation status (no employees on payroll). The business is based in San Bruno, in San Mateo County, California.
- License Number
- 867542
- Issued
- Nov 14, 2005
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800212100
- Effective
- Oct 24, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Oct 23, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is B D Square Construction licensed in California?
Yes. B D Square Construction holds California Contractors State License Board license number 867542, which is active and in good standing. The license was first issued on November 14, 2005. It is valid through November 30, 2027.
What does B D Square Construction specialize in?
B D Square Construction is licensed for one CSLB classification: B General Building Contractor.
Where is B D Square Construction headquartered?
B D Square Construction is headquartered at 2781 Oakmont Drive, San Bruno, CA 94066, in San Mateo County, California.
Does B D Square Construction have an active surety bond on file with CSLB?
Yes. B D Square Construction has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does B D Square Construction carry workers' compensation coverage?
B D Square Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify B D Square Construction's contractor license?
You can verify B D Square Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=867542.
- License issuedNov 14, 2005
- WC coverage startsOct 23, 2025
- Bond activeOct 24, 2025
- License expiresNov 30, 2027
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