William Patrick Builders
Verified against CSLB on · View on CSLB
License details
- License number
- 957417
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- February 7, 2011 – February 28, 2027
Business
- (510) 812 5515 (CSLB public record)
- 18812 POLLEY LANE, Sonoma, CA 95476Sonoma County
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Frequently asked questions
Is William Patrick Builders licensed in California?
Yes. William Patrick Builders holds an active California state contractor license (CSLB #957417), verified against the CSLB public record on June 17, 2026.
What is William Patrick Builders's CSLB license number?
William Patrick Builders's California contractor license number is 957417. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=957417
What kind of work is William Patrick Builders licensed for?
William Patrick Builders is classified under General Building (B) by the CSLB.
How do I verify William Patrick Builders's license myself?
Look up license #957417 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=957417. 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.