Dinsmore Construction Co
Verified against CSLB on · View on CSLB
License details
- License number
- 539046
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- August 24, 1988 – August 31, 2026
Business
- (707) 499 1225 (CSLB public record)
- 4400 CREEKSIDE PLACE, Hydesville, CA 95547Humboldt County
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Frequently asked questions
Is Dinsmore Construction Co licensed in California?
Yes. Dinsmore Construction Co holds an active California state contractor license (CSLB #539046), verified against the CSLB public record on June 17, 2026.
What is Dinsmore Construction Co's CSLB license number?
Dinsmore Construction Co's California contractor license number is 539046. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=539046
What kind of work is Dinsmore Construction Co licensed for?
Dinsmore Construction Co is classified under General Building (B) by the CSLB.
How do I verify Dinsmore Construction Co's license myself?
Look up license #539046 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=539046. 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.