Mack Defense announced it has received an initial order for 86 M917A3 Heavy Dump Trucks (HDTs) from the U.S. Army as part of ...

Mack Defense will showcase its commercially available Mack Pioneer heavy truck at the AUSA 2025 exhibition in Washington, DC.

ALLENTOWN, Pa. (WHTM) — Hundreds of new military dump trucks will be built right here in the Keystone State. Mack Defense announced this week they have been awarded a five-year, up to $221.8 million ...

Mack Defense has received its first order for M917A3 Heavy Dump Trucks (HDTs) under its new $221.8 million production ...

Mack Defense previously was awarded a seven-year contract from the U.S. military in 2018; this past March, the company ...

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 ...

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 ...

After diagnosing the engine issues, the owner of the dump truck opted for a full rebuild at the dealership, resulting in a ...