Contractor License Proof

Primo Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
984588
Status
Active
Classifications
C-16 · Fire ProtectionC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
June 18, 2013 – June 30, 2027

Business

  • (415) 519 8434 (CSLB public record)
  • 350 BAY STREET PMB 340, San Francisco, CA 94133San Francisco County

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Frequently asked questions

Is Primo Plumbing licensed in California?

Yes. Primo Plumbing holds an active California state contractor license (CSLB #984588), verified against the CSLB public record on June 17, 2026.

What is Primo Plumbing's CSLB license number?

Primo Plumbing's California contractor license number is 984588. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=984588

What kind of work is Primo Plumbing licensed for?

Primo Plumbing is classified under Fire Protection (C-16) by the CSLB.

How do I verify Primo Plumbing's license myself?

Look up license #984588 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=984588. 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.