Contractor License Proof

Thomas Frank Plumbing Co Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
945065
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
March 30, 2010 – June 30, 2027

Business

  • (415) 686 4236 (CSLB public record)
  • P O BOX 433, Fairfax, CA 94978Marin County

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Frequently asked questions

Is Thomas Frank Plumbing Co Inc licensed in California?

Yes. Thomas Frank Plumbing Co Inc holds an active California state contractor license (CSLB #945065), verified against the CSLB public record on June 17, 2026.

What is Thomas Frank Plumbing Co Inc's CSLB license number?

Thomas Frank Plumbing Co Inc's California contractor license number is 945065. 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 Thomas Frank Plumbing Co Inc licensed for?

Thomas Frank Plumbing Co Inc is classified under Plumbing (C-36) by the CSLB.

How do I verify Thomas Frank Plumbing Co Inc's license myself?

Look up license #945065 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 #945065 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.