Mammoth Demolition LLC
Verified against CSLB on · View on CSLB
License details
- License number
- 1149754
- Classifications
- License term on file
- January 30, 2026 – January 31, 2028
Business
- (626) 592 5926 (CSLB public record)
- 4540 DOWNING AVE, Baldwin Park, CA 91706Los Angeles County
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What to check next
Frequently asked questions
Is Mammoth Demolition LLC licensed in California?
Yes. Mammoth Demolition LLC holds an active California state contractor license (CSLB #1149754), verified against the CSLB public record on June 17, 2026.
What is Mammoth Demolition LLC's CSLB license number?
Mammoth Demolition LLC's California contractor license number is 1149754. 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 Mammoth Demolition LLC licensed for?
Mammoth Demolition LLC is classified under Building Moving/Demolition (C-21) by the CSLB.
How do I verify Mammoth Demolition LLC's license myself?
Look up license #1149754 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 #1149754 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.