Contractor License Proof

Gregg's Master Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
473194
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
May 6, 1985 – May 31, 2027

Business

  • (310) 266 5115 (CSLB public record)
  • 2018 LOMITA BLVD #8, Lomita, CA 90717Los Angeles County

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Frequently asked questions

Is Gregg's Master Plumbing licensed in California?

Yes. Gregg's Master Plumbing holds an active California state contractor license (CSLB #473194), verified against the CSLB public record on June 17, 2026.

What is Gregg's Master Plumbing's CSLB license number?

Gregg's Master Plumbing's California contractor license number is 473194. 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 Gregg's Master Plumbing licensed for?

Gregg's Master Plumbing is classified under Plumbing (C-36) by the CSLB.

How do I verify Gregg's Master Plumbing's license myself?

Look up license #473194 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 #473194 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.