Mack Defense Receives $47 Million in Federal Funding
U.S. Rep. Ryan Mackenzie announced that Mack Defense received $47 million in programmatic funding to continue building the M917A3 Heavy Dump Truck at its Allentown, Pennsylvania, facility.
- $47 million
- $221.8 million
- Over 625
What Happened
The $47 million appropriation is part of a five-year contract awarded in June 2025 to Mack Defense for up to 450 trucks, with a total contract value of up to $221.8 million. The funding, included in the 2026 Department of Defense Appropriations Act, allows the local production line to maintain operations and meet the U.S. military's heavy logistics needs. Mack Defense has built more than 625 M917A3 Heavy Dump Trucks to date.
The M917A3 Heavy Dump Truck is based on the commercially available Mack Granite and is used for construction and upkeep of infrastructure such as airfields, roadways, and supply facilities. It features heavier-duty rear axles, all-wheel drive, increased suspension ride height, and other ruggedized specifications. The truck also includes advanced technology like ABS, modern control interfaces, and active safety systems.
“Military readiness depends on reliable logistical support that enables our servicemembers to get the job done. Nobody is better prepared to deliver it than workers right here in the Lehigh Valley.”
“With this funding now in place, our team in Allentown can keep building the M917A3 and supporting the soldiers who rely on it. Congressman Mackenzie understood what was at stake — for national defense and for the skilled workforce behind this truck — and his advocacy throughout the appropriations process made the difference.”
Why this matters
The funding ensures Mack Defense can continue producing the M917A3 Heavy Dump Truck for the U.S. military, supporting national defense readiness and sustaining jobs at the Allentown facility.
Terms in This Story
- Heavy Dump Truck (HDT)
- A large truck designed for hauling heavy loads of materials like dirt, gravel, or debris on construction or mining sites.
- Mack Granite
- A model of heavy-duty truck manufactured by Mack Trucks, often used as a base for vocational and military vehicles.
- ABS
- Anti-lock braking system, a safety feature that prevents wheels from locking during braking, improving vehicle control.
Summarised from the linked release; details can be imperfect — always verify against the original source.