Harborth Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 917299
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- June 9, 2008 – June 30, 2026
Business
- (707) 206 8246 (CSLB public record)
- 164 ROBLES WAY #348, Vallejo, CA 94591Solano County
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Frequently asked questions
Is Harborth Construction licensed in California?
Yes. Harborth Construction holds an active California state contractor license (CSLB #917299), verified against the CSLB public record on June 17, 2026.
What is Harborth Construction's CSLB license number?
Harborth Construction's California contractor license number is 917299. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=917299
What kind of work is Harborth Construction licensed for?
Harborth Construction is classified under General Building (B) by the CSLB.
How do I verify Harborth Construction's license myself?
Look up license #917299 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=917299. 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.