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Mammoth Fuels LLC

USDOT 3345396MC-1068530USDOT activeAuthority active· Logan, UT

Mammoth Fuels LLC (USDOT 3345396) holds active operating authority as a motor carrier of property under MC-1068530 based in Logan, UT. The earliest grant on file is from July 2020, 6 years, 4 months ago. $1,000,000 of liability coverage is on file with Granite State Insurance Co. It reported 3 power units and 1 driver on its last MCS-150 update (February 2026).

Operating authority

DocketAuthorityStatusInsurance requiredOn file
MC-1068530Motor carrier of propertyActive$1,000,000 liability$1,000,000 liability

Earliest grant on file: Jul 6, 2020 (6 years, 4 months ago).

Insurance and bonds on file

TypeInsurerCoverageEffectiveCancellation
Liability (BIPD) · form 91XGranite State Insurance Co.$1,000,000Jun 26, 2020—

Confirm coverage with the insurer before tendering a load.

Authority history

DateDocketAction
Jul 6, 2020MC-1068530Granted · motor carrier of property

Registration

USDOT number3345396
USDOT statusActive
MC numberMC-1068530
Legal nameMammoth Fuels LLC
OperationIntrastate (non-hazmat)
ClassificationAuthorized for hire
LocationLogan, Utah 84321
USDOT addedOct 11, 2019
Last MCS-150 updateFeb 10, 2026
Safety ratingNot rated
Hazardous materialsYes

Fleet

Power units3
Trucks3
Drivers1 · 1 with a CDL
Annual miles500 · 2025

Cargo carried

Liquids/gases

Check it yourself

Data as of Nov 12, 2026. Sources

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