Contractor License Proof

Erwin Integration

Licensed

Verified against CSLB on · View on CSLB

License details

License number
924540
Status
Active
Classifications
C-10 · Electrical
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
November 4, 2008 – February 29, 2028

Business

  • (925) 375 2938 (CSLB public record)
  • 3119 DEERPARK DRIVE, Walnut Creek, CA 94598Contra Costa County

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Frequently asked questions

Is Erwin Integration licensed in California?

Yes. Erwin Integration holds an active California state contractor license (CSLB #924540), verified against the CSLB public record on June 17, 2026.

What is Erwin Integration's CSLB license number?

Erwin Integration's California contractor license number is 924540. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=924540

What kind of work is Erwin Integration licensed for?

Erwin Integration is classified under Electrical (C-10) by the CSLB.

How do I verify Erwin Integration's license myself?

Look up license #924540 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=924540. This page reflects the CSLB public record as of June 17, 2026.

See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.