Contractor License Proof

Trench Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1057525
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
August 28, 2019 – August 31, 2027

Business

  • (323) 559 2602 (CSLB public record)
  • 10008 HUNT AVE, South Gate, CA 90280Los Angeles County

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Frequently asked questions

Is Trench Plumbing licensed in California?

Yes. Trench Plumbing holds an active California state contractor license (CSLB #1057525), verified against the CSLB public record on June 17, 2026.

What is Trench Plumbing's CSLB license number?

Trench Plumbing's California contractor license number is 1057525. 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 Trench Plumbing licensed for?

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

How do I verify Trench Plumbing's license myself?

Look up license #1057525 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 #1057525 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.