Contractor License Proof

Standard Plumbing Co

License suspended

Verified against CSLB on · View on CSLB

CSLB reason on file: Contr Bond Susp

License details

License number
330341
Status
Suspended
Classifications
C-16 · Fire ProtectionC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
January 18, 1977 – June 30, 2028

Business

  • (415) 221 1888 (CSLB public record)
  • 6122 GEARY BLVD, San Francisco, CA 94121San Francisco County

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Frequently asked questions

Is Standard Plumbing Co licensed in California?

Standard Plumbing Co's California contractor license (CSLB #330341) is currently suspended as of our June 17, 2026 check of the CSLB public record. CSLB reason on file: Contr Bond Susp. Always confirm the current status on CSLB before hiring.

What is Standard Plumbing Co's CSLB license number?

Standard Plumbing Co's California contractor license number is 330341. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is Standard Plumbing Co licensed for?

Standard Plumbing Co is classified under Fire Protection (C-16) and Plumbing (C-36) by the CSLB.

How do I verify Standard Plumbing Co's license myself?

Look up license #330341 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #330341 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.