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 additional vehicles are part of the previously announced firm-fixed price $296 million contract over seven years that the Army awarded Mack Defense in 2018, which allows for up to 683 trucks. For ...

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 ...

Mack Trucks are all over the roads and you might be wondering what powers them under the hood. There are a number of engines, ...

Lehigh Valley-based Mack Defense announced that it was awarded a five-year contract to continue production of Army dump trucks in Allentown. Mack will make up to 450 more M917A3 Heavy Dump Trucks ...

The Department of Defense said Tuesday the Allentown, Pennsylvania-based company will deliver logistics products and engineering change proposal support for the M917A3 HDT under the firm-fixed-price ...

The U.S. military recently ordered 103 Mack Defense M917A3 heavy dump trucks. The additional vehicles are part of the previously announced firm-fixed-price $296 million contract over seven years that ...

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 ...

The U.S. Army’s M917A3 Heavy Dump Trucks will be manufactured at Mack Defense’s production line in Allentown. ALLENTOWN, Pa. - Dozens of heavy-duty dump trucks destined for the United States military ...

1933 Model AB stake truck, originally delivered to the American Tobbacco Company of Richmond, Va. on Aug. 5, 1933. Photo: Jim Park It was restored in 1985 by the employees of Mack Branch in Richmond.

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min As Triad-based Mack Trucks aims ...