Contractor License Proof

Bay City Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1001309
Status
Active
Classifications
B · General BuildingC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
February 17, 2015 – February 28, 2027

Business

  • (415) 652 2093 (CSLB public record)
  • 3224 A 23RD STREET, San Francisco, CA 94110San Francisco County

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Frequently asked questions

Is Bay City Plumbing licensed in California?

Yes. Bay City Plumbing holds an active California state contractor license (CSLB #1001309), verified against the CSLB public record on June 17, 2026.

What is Bay City Plumbing's CSLB license number?

Bay City Plumbing's California contractor license number is 1001309. 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 Bay City Plumbing licensed for?

Bay City Plumbing is classified under General Building (B) and Plumbing (C-36) by the CSLB.

How do I verify Bay City Plumbing's license myself?

Look up license #1001309 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 #1001309 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.