ALLENTOWN, Pa. — Mack Defense officially delivered to the U.S. Army and the U.S. Army Reserve the first M917A3 heavy dump trucks during a tented ceremony Sept. 23. The new production line for the dump ...

Mack Trucks is again building some heavy-duty vehicles in Allentown — the first time the company has produced trucks in the city in more than 30 years. The company on Thursday announced Mack Defense ...

Mack Defense announced that the U.S. Army ordered 99 Mack Defense M917A3 non-armored Heavy Dump Trucks (HDT) as part of the previously announced contract that could be worth up to $296.4 million over ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Mack Trucks has made its first delivery of 145 M917A3 Heavy ...

The U.S. Army has awarded Mack Defense a five-year contract worth up to $221.8 million for continued production of the M917A3 Heavy Dump Truck (HDT). The agreement, announced June 24, 2025, covers up ...

The U.S. Army has contracted with Mack Defense to build up to 450 M917A3 heavy dump trucks (HDT) over the course of five years. The contract is valued at up to $221.8 million, according to Mack ...

US Army has up to 683 M917A3s on order. Mack Defense has begun production of the M917A3 Heavy Dump Truck (HDT) for the US Army on a dedicated $6.5 million production line. ‘The investment will help ...

ALLENTOWN, Pa. - Mack Defense celebrated a major milestone Wednesday. They have now produced their 500th Heavy Dump Truck designed specifically for the U.S. Army. To celebrate they held an open house ...

Mack Defense announced today that the U.S. Army ordered 99 Mack Defense M917A3 non-armored Heavy Dump Trucks (HDT) as part of the previously announced firm-fixed-price $296.4 million contract between ...