Boss Plumbing Company
Verified against CSLB on · View on CSLB
License details
- License number
- 579704
- Classifications
- License term on file
- October 19, 1989 – September 30, 2026
Business
- (323) 464 4700 (CSLB public record)
- 826 SEWARD ST, Los Angeles, CA 90038Los Angeles County
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What to check next
Frequently asked questions
Is Boss Plumbing Company licensed in California?
Yes. Boss Plumbing Company holds an active California state contractor license (CSLB #579704), verified against the CSLB public record on June 17, 2026.
What is Boss Plumbing Company's CSLB license number?
Boss Plumbing Company's California contractor license number is 579704. 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 Boss Plumbing Company licensed for?
Boss Plumbing Company is classified under Plumbing (C-36) and Sanitation System (C-42) by the CSLB.
How do I verify Boss Plumbing Company's license myself?
Look up license #579704 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 #579704 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.