Contractor License Proof

Coast Commercial Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1034206
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
December 20, 2017 – December 31, 2027

Business

  • (562) 332 3539 (CSLB public record)
  • 11416 MARQUARDT AVENUE, Whittier, CA 90605Los Angeles County

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Frequently asked questions

Is Coast Commercial Plumbing licensed in California?

Yes. Coast Commercial Plumbing holds an active California state contractor license (CSLB #1034206), verified against the CSLB public record on June 17, 2026.

What is Coast Commercial Plumbing's CSLB license number?

Coast Commercial Plumbing's California contractor license number is 1034206. 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 Coast Commercial Plumbing licensed for?

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

How do I verify Coast Commercial Plumbing's license myself?

Look up license #1034206 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 #1034206 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.