Contractor License Proof

Wall Charles A

Licensed

Verified against CSLB on · View on CSLB

License details

License number
412142
Status
Active
Classifications
A · General EngineeringB · General Building
Contractor bond
$25,000
Workers' comp
Covered
License term on file
September 24, 1981 – January 31, 2027

Business

  • (925) 932 7900 (CSLB public record)
  • 1777 OAKLAND BLVD SUITE 110, Walnut Creek, CA 94596Contra Costa County

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Frequently asked questions

Is Wall Charles A licensed in California?

Yes. Wall Charles A holds an active California state contractor license (CSLB #412142), verified against the CSLB public record on June 17, 2026.

What is Wall Charles A's CSLB license number?

Wall Charles A's California contractor license number is 412142. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=412142

What kind of work is Wall Charles A licensed for?

Wall Charles A is classified under General Engineering (A) by the CSLB.

How do I verify Wall Charles A's license myself?

Look up license #412142 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=412142. 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.