Contractor License Proof

Drain Doctor's Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
639471
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
March 14, 1992 – April 30, 2027

Business

  • (805) 544 1214 (CSLB public record)
  • 205 SOUTH STREET, San Luis Obispo, CA 93401San Luis Obispo County

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Frequently asked questions

Is Drain Doctor's Plumbing licensed in California?

Yes. Drain Doctor's Plumbing holds an active California state contractor license (CSLB #639471), verified against the CSLB public record on June 17, 2026.

What is Drain Doctor's Plumbing's CSLB license number?

Drain Doctor's Plumbing's California contractor license number is 639471. 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 Drain Doctor's Plumbing licensed for?

Drain Doctor's Plumbing is classified under Plumbing (C-36) by the CSLB.

How do I verify Drain Doctor's Plumbing's license myself?

Look up license #639471 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 #639471 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.