Black Mammoth Concrete Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 1133805
- Classifications
- License term on file
- March 3, 2025 – March 31, 2027
Business
- (909) 708 6142 (CSLB public record)
- 222 SOUTH RANCHO AVE SPC 37, San Bernardino, CA 92410San Bernardino County
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What to check next
Frequently asked questions
Is Black Mammoth Concrete Inc licensed in California?
Yes. Black Mammoth Concrete Inc holds an active California state contractor license (CSLB #1133805), verified against the CSLB public record on June 17, 2026.
What is Black Mammoth Concrete Inc's CSLB license number?
Black Mammoth Concrete Inc's California contractor license number is 1133805. 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 Black Mammoth Concrete Inc licensed for?
Black Mammoth Concrete Inc is classified under Concrete (C-8) by the CSLB.
How do I verify Black Mammoth Concrete Inc's license myself?
Look up license #1133805 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 #1133805 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.