Contractor License Proof

Plumbtec System

Licensed

Verified against CSLB on · View on CSLB

License details

License number
821398
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
June 30, 2003 – June 30, 2027

Business

  • (415) 724 5057 (CSLB public record)
  • 3130 25TH ST, San Francisco, CA 94110San Francisco County

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Frequently asked questions

Is Plumbtec System licensed in California?

Yes. Plumbtec System holds an active California state contractor license (CSLB #821398), verified against the CSLB public record on June 17, 2026.

What is Plumbtec System's CSLB license number?

Plumbtec System's California contractor license number is 821398. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=821398

What kind of work is Plumbtec System licensed for?

Plumbtec System is classified under Plumbing (C-36) by the CSLB.

How do I verify Plumbtec System's license myself?

Look up license #821398 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=821398. 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.