Bertoni Construction Co
Verified against CSLB on · View on CSLB
License details
- License number
- 843253
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- July 22, 2004 – February 28, 2027
Business
- (415) 250 3522 (CSLB public record)
- 650 WAKE ROBIN LN, San Rafael, CA 94903Marin County
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Frequently asked questions
Is Bertoni Construction Co licensed in California?
Yes. Bertoni Construction Co holds an active California state contractor license (CSLB #843253), verified against the CSLB public record on June 17, 2026.
What is Bertoni Construction Co's CSLB license number?
Bertoni Construction Co's California contractor license number is 843253. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=843253
What kind of work is Bertoni Construction Co licensed for?
Bertoni Construction Co is classified under General Building (B) by the CSLB.
How do I verify Bertoni Construction Co's license myself?
Look up license #843253 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=843253. 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.