Contractor License Proof

Wuillay Plumbing Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
527859
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
April 4, 1988 – November 30, 2027

Business

  • (626) 589 1471 (CSLB public record)
  • 21231 E MESARICA ROAD, Covina, CA 91724Los Angeles County

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Frequently asked questions

Is Wuillay Plumbing Inc licensed in California?

Yes. Wuillay Plumbing Inc holds an active California state contractor license (CSLB #527859), verified against the CSLB public record on June 17, 2026.

What is Wuillay Plumbing Inc's CSLB license number?

Wuillay Plumbing Inc's California contractor license number is 527859. 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 Wuillay Plumbing Inc licensed for?

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

How do I verify Wuillay Plumbing Inc's license myself?

Look up license #527859 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 #527859 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.