Williams Sign Co
Verified against CSLB on · View on CSLB
License details
- License number
- 211502
- Status
- Active
- Classifications
- C-45 · Sign
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- August 20, 1962 – January 31, 2027
Business
- (909) 622 5304 (CSLB public record)
- 111 SO HUNTINGTON STREET, Pomona, CA 91766Los Angeles County
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Frequently asked questions
Is Williams Sign Co licensed in California?
Yes. Williams Sign Co holds an active California state contractor license (CSLB #211502), verified against the CSLB public record on June 17, 2026.
What is Williams Sign Co's CSLB license number?
Williams Sign Co's California contractor license number is 211502. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=211502
What kind of work is Williams Sign Co licensed for?
Williams Sign Co is classified under Sign (C-45) by the CSLB.
How do I verify Williams Sign Co's license myself?
Look up license #211502 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=211502. 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.