Williamson Pools
Verified against CSLB on · View on CSLB
License details
- License number
- 935773
- Status
- Active
- Classifications
- D-35 · Pool and Spa Maintenance
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- July 22, 2009 – July 31, 2027
Business
- (925) 497 3018 (CSLB public record)
- P O BOX 21347, Concord, CA 94521Contra Costa County
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Frequently asked questions
Is Williamson Pools licensed in California?
Yes. Williamson Pools holds an active California state contractor license (CSLB #935773), verified against the CSLB public record on June 17, 2026.
What is Williamson Pools's CSLB license number?
Williamson Pools's California contractor license number is 935773. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=935773
What kind of work is Williamson Pools licensed for?
Williamson Pools is classified under Pool and Spa Maintenance (D-35) by the CSLB.
How do I verify Williamson Pools's license myself?
Look up license #935773 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=935773. 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.