D'Expert Plumber
Verified against CSLB on · View on CSLB
License details
- License number
- 971009
- Status
- Active
- Classifications
- C-36 · Plumbing
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- March 19, 2012 – March 31, 2028
Business
- (415) 424 8609 (CSLB public record)
- 685 SPRUCE AV, South San Francisco, CA 94080San Mateo County
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Frequently asked questions
Is D'Expert Plumber licensed in California?
Yes. D'Expert Plumber holds an active California state contractor license (CSLB #971009), verified against the CSLB public record on June 17, 2026.
What is D'Expert Plumber's CSLB license number?
D'Expert Plumber's California contractor license number is 971009. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=971009
What kind of work is D'Expert Plumber licensed for?
D'Expert Plumber is classified under Plumbing (C-36) by the CSLB.
How do I verify D'Expert Plumber's license myself?
Look up license #971009 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=971009. 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.