Contractor License Proof

Advanced Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
578922
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
October 4, 1989 – October 31, 2027

Business

  • (530) 557 5450 (CSLB public record)
  • 15442 CASCADE DR, Nevada City, CA 95959Nevada County

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Frequently asked questions

Is Advanced Plumbing licensed in California?

Yes. Advanced Plumbing holds an active California state contractor license (CSLB #578922), verified against the CSLB public record on June 17, 2026.

What is Advanced Plumbing's CSLB license number?

Advanced Plumbing's California contractor license number is 578922. 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 Advanced Plumbing licensed for?

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

How do I verify Advanced Plumbing's license myself?

Look up license #578922 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 #578922 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.