Contractor License Proof

Joseph Brosnan Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1077088
Status
Active
Classifications
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
June 17, 2021 – June 30, 2027

Business

  • (650) 931 7109 (CSLB public record)
  • 129 BROADWAY STREET, Redwood City, CA 94063San Mateo County

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Frequently asked questions

Is Joseph Brosnan Plumbing licensed in California?

Yes. Joseph Brosnan Plumbing holds an active California state contractor license (CSLB #1077088), verified against the CSLB public record on September 28, 2026.

What is Joseph Brosnan Plumbing's CSLB license number?

Joseph Brosnan Plumbing's California contractor license number is 1077088. 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 Joseph Brosnan Plumbing licensed for?

Joseph Brosnan Plumbing is classified under Plumbing (C-36) by the CSLB.

How do I verify Joseph Brosnan Plumbing's license myself?

Look up license #1077088 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 September 28, 2026.

Verify it yourself: How to verify a California contractor license · Look up #1077088 on CSLB

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