Harrington's Transportation LLC

USDOT 3638441MC-1249304USDOT activeAuthority active· Waldorf, MD

Harrington's Transportation LLC (USDOT 3638441) holds active operating authority as a motor carrier of property under MC-1249304 based in Waldorf, MD. The earliest grant on file is from June 2021, 5 years, 4 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

Docket	Authority	Status	Insurance required	On file
MC-1249304	Motor carrier of property	Active	$750,000 liability	$1,000,000 liability

Earliest grant on file: Jun 21, 2021 (5 years, 4 months ago).

Insurance and bonds on file

Type	Insurer	Coverage	Effective	Cancellation
Liability (BIPD) · form 91X	Great West Casualty Co.	$1,000,000	Apr 21, 2025	—

Confirm coverage with the insurer before tendering a load.

Authority history

Date	Docket	Action
Jun 15, 2023	MC-1249304	Discontinued revocation · common carrier
Jun 5, 2023	MC-1249304	Involuntary revocation · common carrier
Jun 14, 2022	MC-1249304	Discontinued revocation · common carrier
Jun 8, 2022	MC-1249304	Involuntary revocation · common carrier
Mar 30, 2022	MC-1249304	Discontinued revocation · common carrier
Mar 24, 2022	MC-1249304	Involuntary revocation · common carrier
Jun 21, 2021	MC-1249304	Granted · motor carrier of property

Registration

USDOT number	3638441
USDOT status	Active
MC number	MC-1249304
Legal name	Harrington's Transportation LLC
Operation	Interstate
Classification	Authorized for hire
Location	Waldorf, Maryland 20601
USDOT added	May 19, 2021
Last MCS-150 update	Apr 2, 2026
Safety rating	Not rated

Fleet

Power units	1
Trucks	1
Drivers	1 · 1 with a CDL
Annual miles	30,000 · 2026

Cargo carried

General freight, Commodities dry bulk, Paper products, stone, sand, dirt

Check it yourself

Data as of Nov 15, 2026. Sources

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