Hopkin Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 580474
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- November 3, 1989 – August 31, 2027
Business
- (707) 321 1062 (CSLB public record)
- 195 MONTGOMERY ROAD, Sebastopol, CA 95472Sonoma County
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Frequently asked questions
Is Hopkin Construction licensed in California?
Yes. Hopkin Construction holds an active California state contractor license (CSLB #580474), verified against the CSLB public record on June 17, 2026.
What is Hopkin Construction's CSLB license number?
Hopkin Construction's California contractor license number is 580474. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=580474
What kind of work is Hopkin Construction licensed for?
Hopkin Construction is classified under General Building (B) by the CSLB.
How do I verify Hopkin Construction's license myself?
Look up license #580474 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=580474. 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.