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United National Freight Lines LLC

USDOT 3237724MC-1518634USDOT activeAuthority active· DBA Hard Rocks Trucking· Buford, GA

United National Freight Lines LLC (USDOT 3237724) holds active operating authority as a motor carrier of property under MC-1518634 based in Buford, GA. The earliest grant on file is from March 2023, 3 years, 8 months ago. $1,000,000 of liability coverage is on file with Great West Casualty Co. It reported 1 power unit and 1 driver on its last MCS-150 update (April 2026).

Operating authority

DocketAuthorityStatusInsurance requiredOn file
MC-1518634Motor carrier of propertyActive$750,000 liability$1,000,000 liability

Earliest grant on file: Mar 2, 2023 (3 years, 8 months ago).

Insurance and bonds on file

TypeInsurerCoverageEffectiveCancellation
Liability (BIPD) · form 91XGreat West Casualty Co.$1,000,000Feb 14, 2025—

Confirm coverage with the insurer before tendering a load.

Authority history

DateDocketAction
Mar 2, 2023MC-1518634Granted · motor carrier of property

Registration

USDOT number3237724
USDOT statusActive
MC and docket numbersMC-1016354, MC-1518634
Legal nameUnited National Freight Lines LLC
DBA nameHard Rocks Trucking
OperationInterstate
ClassificationAuthorized for hire
LocationBuford, Georgia 30519
USDOT addedJan 25, 2019
Last MCS-150 updateApr 17, 2026
Safety ratingNot rated

Fleet

Power units1
Trucks1
Drivers1 · 1 with a CDL
Annual miles10,000 · 2023

Cargo carried

General freight, Metal: sheets, coils, rolls, Building materials, Garbage/refuse, Construction, other

Check it yourself

Data as of Nov 14, 2026. Sources

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