Contractor License Proof

Signature Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1059875
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
November 1, 2019 – November 30, 2027

Business

  • (408) 593 2400 (CSLB public record)
  • 374 N 14TH ST, San Jose, CA 95112Santa Clara County

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Frequently asked questions

Is Signature Plumbing licensed in California?

Yes. Signature Plumbing holds an active California state contractor license (CSLB #1059875), verified against the CSLB public record on June 17, 2026.

What is Signature Plumbing's CSLB license number?

Signature Plumbing's California contractor license number is 1059875. 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 Signature Plumbing licensed for?

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

How do I verify Signature Plumbing's license myself?

Look up license #1059875 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 #1059875 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.