Contractor License Proof

Yim Kam Kong

Licensed

Verified against CSLB on · View on CSLB

License details

License number
437823
Status
Active
Classifications
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
April 1, 1983April 30, 2027

Business

  • (415) 971 6378 (CSLB public record)
  • 518 BURROWS ST, San Francisco, CA 94134San Francisco County

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Frequently asked questions

Is Yim Kam Kong licensed in California?

Yes. Yim Kam Kong holds an active California state contractor license (CSLB #437823), verified against the CSLB public record on June 17, 2026.

What is Yim Kam Kong's CSLB license number?

Yim Kam Kong's California contractor license number is 437823. 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 Yim Kam Kong licensed for?

Yim Kam Kong is classified under General Building (B) by the CSLB.

How do I verify Yim Kam Kong's license myself?

Look up license #437823 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 #437823 on CSLB

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