Hamm L M Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 171598
- Classifications
- License term on file
- November 13, 1957 – October 31, 2027
Business
- (626) 221 8984 (CSLB public record)
- 425 SO CALIFORNIA STREET STE C, San Gabriel, CA 91776Los Angeles County
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What to check next
Frequently asked questions
Is Hamm L M Inc licensed in California?
Yes. Hamm L M Inc holds an active California state contractor license (CSLB #171598), verified against the CSLB public record on June 17, 2026.
What is Hamm L M Inc's CSLB license number?
Hamm L M Inc's California contractor license number is 171598. 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 Hamm L M Inc licensed for?
Hamm L M Inc is classified under General Building (B), Warm-Air Heating, Ventilating and Air-Conditioning (C-20), and Plumbing (C-36) by the CSLB.
How do I verify Hamm L M Inc's license myself?
Look up license #171598 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 #171598 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.