Contractor License Proof

Hamilton Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
433529
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
January 13, 1983 – January 31, 2027

Business

  • (510) 375 2071 (CSLB public record)
  • 714 EDWARDS STREET, Crockett, CA 94525Contra Costa County

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Frequently asked questions

Is Hamilton Construction licensed in California?

Yes. Hamilton Construction holds an active California state contractor license (CSLB #433529), verified against the CSLB public record on June 17, 2026.

What is Hamilton Construction's CSLB license number?

Hamilton Construction's California contractor license number is 433529. 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 licensed for?

Hamilton Construction is classified under General Building (B) by the CSLB.

How do I verify Hamilton Construction's license myself?

Look up license #433529 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 #433529 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.