Contractor License Proof

Washburn Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1143575
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
September 16, 2025 – September 30, 2027

Business

  • (760) 277 7157 (CSLB public record)
  • 1741 S HORNE ST, Oceanside, CA 92054San Diego County

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Frequently asked questions

Is Washburn Plumbing licensed in California?

Yes. Washburn Plumbing holds an active California state contractor license (CSLB #1143575), verified against the CSLB public record on June 17, 2026.

What is Washburn Plumbing's CSLB license number?

Washburn Plumbing's California contractor license number is 1143575. 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 Washburn Plumbing licensed for?

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

How do I verify Washburn Plumbing's license myself?

Look up license #1143575 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 #1143575 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.