Positive Plumbing and Drain Cleaning
Verified against CSLB on · View on CSLB
License details
- License number
- 744023
- Classifications
- License term on file
- December 24, 1997 – December 31, 2027
Business
- (925) 455 5200 (CSLB public record)
- P O BOX 2472, Livermore, CA 94551Alameda County
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What to check next
Frequently asked questions
Is Positive Plumbing and Drain Cleaning licensed in California?
Yes. Positive Plumbing and Drain Cleaning holds an active California state contractor license (CSLB #744023), verified against the CSLB public record on June 17, 2026.
What is Positive Plumbing and Drain Cleaning's CSLB license number?
Positive Plumbing and Drain Cleaning's California contractor license number is 744023. 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 Positive Plumbing and Drain Cleaning licensed for?
Positive Plumbing and Drain Cleaning is classified under Plumbing (C-36) by the CSLB.
How do I verify Positive Plumbing and Drain Cleaning's license myself?
Look up license #744023 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 #744023 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.