Klein Plumbing and Drain Cleaning Service
Verified against CSLB on · View on CSLB
License details
- License number
- 850452
- Classifications
- License term on file
- December 1, 2004 – December 31, 2026
Business
- (626) 967 3993 (CSLB public record)
- 5011 N MANGROVE AVE, Covina, CA 91724Los Angeles County
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What to check next
Frequently asked questions
Is Klein Plumbing and Drain Cleaning Service licensed in California?
Yes. Klein Plumbing and Drain Cleaning Service holds an active California state contractor license (CSLB #850452), verified against the CSLB public record on June 17, 2026.
What is Klein Plumbing and Drain Cleaning Service's CSLB license number?
Klein Plumbing and Drain Cleaning Service's California contractor license number is 850452. 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 Klein Plumbing and Drain Cleaning Service licensed for?
Klein Plumbing and Drain Cleaning Service is classified under Plumbing (C-36) by the CSLB.
How do I verify Klein Plumbing and Drain Cleaning Service's license myself?
Look up license #850452 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 #850452 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.