Contractor License Proof

Frank's Plumbing Company Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
312433
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
November 1, 1975 – January 31, 2028

Business

  • (408) 779 3737 (CSLB public record)
  • 305 EAST DUNNE AVENUE, Morgan Hill, CA 95037Santa Clara County

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Frequently asked questions

Is Frank's Plumbing Company Inc licensed in California?

Yes. Frank's Plumbing Company Inc holds an active California state contractor license (CSLB #312433), verified against the CSLB public record on June 17, 2026.

What is Frank's Plumbing Company Inc's CSLB license number?

Frank's Plumbing Company Inc's California contractor license number is 312433. 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 Frank's Plumbing Company Inc licensed for?

Frank's Plumbing Company Inc is classified under Plumbing (C-36) by the CSLB.

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

Look up license #312433 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 #312433 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.