Master Sheet Metal
Verified against CSLB on · View on CSLB
License details
- License number
- 638763
- Status
- Active
- Classifications
- C-43 · Sheet MetalC-45 · Sign
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- March 2, 1992 – March 31, 2028
Business
- (415) 647 8553 (CSLB public record)
- 41 DORMAN AVENUE #2, San Francisco, CA 94124San Francisco County
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Frequently asked questions
Is Master Sheet Metal licensed in California?
Yes. Master Sheet Metal holds an active California state contractor license (CSLB #638763), verified against the CSLB public record on June 17, 2026.
What is Master Sheet Metal's CSLB license number?
Master Sheet Metal's California contractor license number is 638763. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=638763
What kind of work is Master Sheet Metal licensed for?
Master Sheet Metal is classified under Sheet Metal (C-43) by the CSLB.
How do I verify Master Sheet Metal's license myself?
Look up license #638763 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=638763. 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.