Contractor License Proof

Madden Plumbing LLC

Licensed

Verified against CSLB on · View on CSLB

License details

License number
825418
Status
Active
Classifications
C-16 · Fire ProtectionC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
October 3, 2003 – August 31, 2026

Business

  • (415) 923 8510 (CSLB public record)
  • 1228 FOLSOM STREET SUITE 101, San Francisco, CA 94103San Francisco County

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Frequently asked questions

Is Madden Plumbing LLC licensed in California?

Yes. Madden Plumbing LLC holds an active California state contractor license (CSLB #825418), verified against the CSLB public record on June 17, 2026.

What is Madden Plumbing LLC's CSLB license number?

Madden Plumbing LLC's California contractor license number is 825418. 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 Madden Plumbing LLC licensed for?

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

How do I verify Madden Plumbing LLC's license myself?

Look up license #825418 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 #825418 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.