Contractor License Proof

W Builder

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1139744
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Covered
License term on file
July 1, 2025 – July 31, 2027

Business

  • (650) 776 6712 (CSLB public record)
  • 1243 E STREET APT 10, Hayward, CA 94541Alameda County

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Frequently asked questions

Is W Builder licensed in California?

Yes. W Builder holds an active California state contractor license (CSLB #1139744), verified against the CSLB public record on June 17, 2026.

What is W Builder's CSLB license number?

W Builder's California contractor license number is 1139744. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1139744

What kind of work is W Builder licensed for?

W Builder is classified under General Building (B) by the CSLB.

How do I verify W Builder's license myself?

Look up license #1139744 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1139744. 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.