Martin Building Co
Verified against CSLB on · View on CSLB
License details
- License number
- 565010
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- April 14, 1989 – April 30, 2027
Business
- (415) 442 4800 (CSLB public record)
- 1101 SUTTER STREET, San Francisco, CA 94109San Francisco County
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Frequently asked questions
Is Martin Building Co licensed in California?
Yes. Martin Building Co holds an active California state contractor license (CSLB #565010), verified against the CSLB public record on June 17, 2026.
What is Martin Building Co's CSLB license number?
Martin Building Co's California contractor license number is 565010. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=565010
What kind of work is Martin Building Co licensed for?
Martin Building Co is classified under General Building (B) by the CSLB.
How do I verify Martin Building Co's license myself?
Look up license #565010 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=565010. 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.