Hamilton Douglas A
Verified against CSLB on · View on CSLB
License details
- License number
- 351044
- Status
- Active
- Classifications
- B · General BuildingHAZ · Hazardous Substance Removal Certification
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- January 27, 1978 – August 31, 2027
Business
- (707) 326 1753 (CSLB public record)
- 1777 HOWELL MTN RD, Angwin, CA 94508Napa County
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Frequently asked questions
Is Hamilton Douglas A licensed in California?
Yes. Hamilton Douglas A holds an active California state contractor license (CSLB #351044), verified against the CSLB public record on June 17, 2026.
What is Hamilton Douglas A's CSLB license number?
Hamilton Douglas A's California contractor license number is 351044. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=351044
What kind of work is Hamilton Douglas A licensed for?
Hamilton Douglas A is classified under General Building (B) by the CSLB.
How do I verify Hamilton Douglas A's license myself?
Look up license #351044 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=351044. 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.