Mainline Plumbing & Rooter
Verified against CSLB on · View on CSLB
License details
- License number
- 1149289
- Classifications
- License term on file
- January 21, 2026 – January 31, 2028
Business
- (213) 590 6903 (CSLB public record)
- 2905 CLARENDON AVENUE, Huntington Park, CA 90255Los Angeles County
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What to check next
Frequently asked questions
Is Mainline Plumbing & Rooter licensed in California?
Yes. Mainline Plumbing & Rooter holds an active California state contractor license (CSLB #1149289), verified against the CSLB public record on June 17, 2026.
What is Mainline Plumbing & Rooter's CSLB license number?
Mainline Plumbing & Rooter's California contractor license number is 1149289. 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 Mainline Plumbing & Rooter licensed for?
Mainline Plumbing & Rooter is classified under Plumbing (C-36) by the CSLB.
How do I verify Mainline Plumbing & Rooter's license myself?
Look up license #1149289 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 #1149289 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.