Trucking Lens

Mason Diesel Service Inc

USDOT 648965MC-891709USDOT activeAuthority active· Aurora, UT

Mason Diesel Service Inc (USDOT 648965) holds active operating authority as a motor carrier of property under MC-891709 based in Aurora, UT. The earliest grant on file is from December 2014, 11 years, 11 months ago. $750,000 of liability coverage is on file with The Travelers Indemnity Co. of Connecticut. It reported 9 power units and 4 drivers on its last MCS-150 update (March 2026).

Operating authority

DocketAuthorityStatusInsurance requiredOn file
MC-891709Motor carrier of propertyActive$750,000 liability$750,000 liability

Earliest grant on file: Dec 1, 2014 (11 years, 11 months ago).

Insurance and bonds on file

TypeInsurerCoverageEffectiveCancellation
Liability (BIPD) · form 91XThe Travelers Indemnity Co. of Connecticut$750,000Mar 8, 2014—

Confirm coverage with the insurer before tendering a load.

Authority history

DateDocketAction
Dec 1, 2014MC-891709Granted · motor carrier of property

Registration

USDOT number648965
USDOT statusActive
MC numberMC-891709
Legal nameMason Diesel Service Inc
OperationInterstate
ClassificationPrivate property, Authorized for hire
LocationAurora, Utah 84620
USDOT addedJul 3, 1996
Last MCS-150 updateMar 16, 2026
Safety ratingNot rated

Fleet

Power units9
Trucks9
Drivers4 · 4 with a CDL
Annual miles81,291 · 2025

Cargo carried

Drive/tow away, Machinery, large objects

Check it yourself

Data as of Nov 12, 2026. Sources

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