A A Builders & Company
Verified against CSLB on · View on CSLB
License details
- License number
- 644508
- Classifications
- License term on file
- May 8, 1992 – March 31, 2028
Business
- (650) 504 4294 (CSLB public record)
- 579 PARK WAY, South San Francisco, CA 94080San Mateo County
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What to check next
Frequently asked questions
Is A A Builders & Company licensed in California?
Yes. A A Builders & Company holds an active California state contractor license (CSLB #644508), verified against the CSLB public record on June 17, 2026.
What is A A Builders & Company's CSLB license number?
A A Builders & Company's California contractor license number is 644508. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is A A Builders & Company licensed for?
A A Builders & Company is classified under General Building (B) by the CSLB.
How do I verify A A Builders & Company's license myself?
Look up license #644508 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #644508 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.