Contractor License Proof

Hamilton Construction Company

Licensed

Verified against CSLB on · View on CSLB

License details

License number
572288
Status
Active
Classifications
B · General BuildingC-29 · MasonryC-8 · Concrete
Contractor bond
$25,000
Workers' comp
Covered
License term on file
July 3, 1989 – July 31, 2027

Business

  • (510) 234 9346 (CSLB public record)
  • P O BOX 6057, San Pablo, CA 94806Contra Costa County

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Frequently asked questions

Is Hamilton Construction Company licensed in California?

Yes. Hamilton Construction Company holds an active California state contractor license (CSLB #572288), verified against the CSLB public record on June 17, 2026.

What is Hamilton Construction Company's CSLB license number?

Hamilton Construction Company's California contractor license number is 572288. 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 Hamilton Construction Company licensed for?

Hamilton Construction Company is classified under General Building (B), Masonry (C-29), and Concrete (C-8) by the CSLB.

How do I verify Hamilton Construction Company's license myself?

Look up license #572288 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 #572288 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.