Contractor License Proof

Liang John

Licensed

Verified against CSLB on · View on CSLB

License details

License number
824969
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
September 25, 2003 – September 30, 2027

Business

  • (415) 661 9138 (CSLB public record)
  • 265 KENSINGTON WAY, San Francisco, CA 94127San Francisco County

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What to check next

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Frequently asked questions

Is Liang John licensed in California?

Yes. Liang John holds an active California state contractor license (CSLB #824969), verified against the CSLB public record on June 17, 2026.

What is Liang John's CSLB license number?

Liang John's California contractor license number is 824969. 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 Liang John licensed for?

Liang John is classified under Plumbing (C-36) by the CSLB.

How do I verify Liang John's license myself?

Look up license #824969 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 #824969 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.