Contractor License Proof

Drain Doctors and Plumbers

Licensed

Verified against CSLB on · View on CSLB

License details

License number
944651
Status
Active
Classifications
C-36 · PlumbingC-42 · Sanitation System
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
March 22, 2010 – March 31, 2028

Business

  • (925) 778 8448 (CSLB public record)
  • 909 ALMOND STREET, Antioch, CA 94509Contra Costa County

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What to check next

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Frequently asked questions

Is Drain Doctors and Plumbers licensed in California?

Yes. Drain Doctors and Plumbers holds an active California state contractor license (CSLB #944651), verified against the CSLB public record on August 4, 2026.

What is Drain Doctors and Plumbers's CSLB license number?

Drain Doctors and Plumbers's California contractor license number is 944651. 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 Doctors and Plumbers licensed for?

Drain Doctors and Plumbers is classified under Plumbing (C-36) and Sanitation System (C-42) by the CSLB.

How do I verify Drain Doctors and Plumbers's license myself?

Look up license #944651 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 August 4, 2026.

Verify it yourself: How to verify a California contractor license · Look up #944651 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.