C Hammond Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 543166
- License term on file
- October 4, 1988 – October 31, 2026
Business
- (510) 412 4466 (CSLB public record)
- PO BOX 71101, Richmond, CA 94807Contra Costa County
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What to check next
Frequently asked questions
Is C Hammond Construction licensed in California?
Yes. C Hammond Construction holds an active California state contractor license (CSLB #543166), verified against the CSLB public record on August 4, 2026.
What is C Hammond Construction's CSLB license number?
C Hammond Construction's California contractor license number is 543166. 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 C Hammond Construction licensed for?
C Hammond Construction is classified under General Engineering (A), Building Moving/Demolition (C-21), and Concrete (C-8) by the CSLB.
How do I verify C Hammond Construction's license myself?
Look up license #543166 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 August 4, 2026.
Verify it yourself: How to verify a California contractor license · Look up #543166 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.