About Baltimore Potomac Truck Group

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The Baltimore Potomac Truck Group consists of Baltimore Mack Trucks, Inc., founded in 1973, and Potomac Mack Sales & Service, Inc., founded in 1982.

Baltimore Mack is a second-generation, family-owned and operated dealership comprised of four (4) locations in Baltimore, Frederick and Hagerstown, MD. The corporate headquarters is a full-service Mack and Hino franchise located in Linthicum, MD, and includes a full-service Volvo truck franchise, trading as Baltimore Volvo Trucks, adjacently located to Baltimore Mack.  Hagerstown Division, a full-service Mack and Mitsubishi Fuso truck franchise, is located in Hagerstown, MD.  Frederick Division, located in Frederick, MD, is  a subsidiary Mack parts facility.
 
Potomac Mack Sales & Service, Inc. is also a full-service Mack and Volvo franchise with (2) locations serving the Washington, D.C. and Northern Virginia areas. Potomac Mack’s main facility is located in Bladensburg, MD; and their newest state-of the-art facility is located in Gainesville, VA.

The Baltimore Potomac Truck Group takes great pride in its loyal employees, several of whom boast company tenure of forty (40) to fifty (50) years!