Tremblay's Bus Co LLC

USDOT 266936MC-165350USDOT activeAuthority active· New Bedford, MA

Tremblay's Bus Co LLC (USDOT 266936) runs 351 power units and 429 drivers based in New Bedford, MA, with active operating authority as a motor carrier of passengers under MC-165350. The earliest grant on file is from June 1983, 43 years, 5 months ago. $5,000,000 of liability coverage is on file with Lancer Insurance Company.

Operating authority

Docket	Authority	Status	Insurance required	On file
MC-165350	Motor carrier of passengers	Active	$5,000,000 liability	$5,000,000 liability

Earliest grant on file: Jun 6, 1983 (43 years, 5 months ago).

Insurance and bonds on file

Type	Insurer	Coverage	Effective	Cancellation
Liability (BIPD) · form 91X	Lancer Insurance Company	$5,000,000	Jul 1, 2020	—

Confirm coverage with the insurer before tendering a load.

Authority history

Date	Docket	Action
Jun 20, 2023	MC-165350	Discontinued revocation · common carrier
May 12, 2023	MC-165350	Involuntary revocation · common carrier
Aug 11, 2004	MC-165350	Discontinued revocation · common carrier
Aug 11, 2004	MC-165350	Involuntary revocation · common carrier
Dec 7, 1998	MC-165350	Reinstated · motor carrier of passengers
Nov 16, 1998	MC-165350	Revoked · motor carrier of passengers
Jun 6, 1983	MC-165350	Granted · motor carrier of passengers

Revocations

Docket	Authority	Order served	Effective
MC-165350	Common	Sep 28, 1998	Sep 1, 1998 · involuntary revocation

Registration

USDOT number	266936
USDOT status	Active
Dockets	MC-165350
Legal name	Tremblay's Bus Co LLC
Operation	Interstate
Classification	Private passenger, business, Private passenger, non-business, Authorized for hire
Business type	Corporation
Location	New Bedford, Massachusetts 02746
USDOT added	Dec 6, 1985
Last MCS-150 update	May 5, 2026
Safety rating	Satisfactory · Jul 23, 2021

Fleet

Power units	351
Buses	351
Drivers	429 · 274 with a CDL
Annual miles	268,386 · 2025

Cargo carried

Passengers

Check it yourself

Data as of Nov 12, 2026. Sources

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