Contractor License Proof

Erwyn's Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1050217
Status
Active
Classifications
C-36 · PlumbingC-42 · Sanitation System
Contractor bond
$25,000
Workers' comp
Covered
License term on file
February 14, 2019 – February 28, 2027

Business

  • (510) 860 0802 (CSLB public record)
  • 747 9TH ST, Richmond, CA 94801Contra Costa County

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Frequently asked questions

Is Erwyn's Plumbing licensed in California?

Yes. Erwyn's Plumbing holds an active California state contractor license (CSLB #1050217), verified against the CSLB public record on June 17, 2026.

What is Erwyn's Plumbing's CSLB license number?

Erwyn's Plumbing's California contractor license number is 1050217. 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 Erwyn's Plumbing licensed for?

Erwyn's Plumbing is classified under Plumbing (C-36) and Sanitation System (C-42) by the CSLB.

How do I verify Erwyn's Plumbing's license myself?

Look up license #1050217 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 #1050217 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.