Coast Commercial Plumbing
Verified against CSLB on · View on CSLB
License details
- License number
- 1034206
- Classifications
- License term on file
- December 20, 2017 – December 31, 2027
Business
- (562) 332 3539 (CSLB public record)
- 11416 MARQUARDT AVENUE, Whittier, CA 90605Los Angeles County
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What to check next
Frequently asked questions
Is Coast Commercial Plumbing licensed in California?
Yes. Coast Commercial Plumbing holds an active California state contractor license (CSLB #1034206), verified against the CSLB public record on August 4, 2026.
What is Coast Commercial Plumbing's CSLB license number?
Coast Commercial Plumbing's California contractor license number is 1034206. 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 Coast Commercial Plumbing licensed for?
Coast Commercial Plumbing is classified under Plumbing (C-36) by the CSLB.
How do I verify Coast Commercial Plumbing's license myself?
Look up license #1034206 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 #1034206 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.