Mack Trucks Celebrates an Oversized Milestone: 125 Years in Business Since 1900, the Mack brand has been part of American culture, helping build some of the country’s most significant landmarks.

Mack has begun production of the all-new Pioneer, its next-generation highway truck, at the Lehigh Valley Operations facility ...

Mack Trucks has begun production of its new Pioneer model at Lehigh Valley Operations in Macungie, featuring advanced design, ...

Chicago welcomes its first electric refuse fleet with Republic Services, Mack LR Electric trucks, and ComEd driving cleaner, ...

The company on Wednesday announced the start of production of the new Mack Pioneer at its Lehigh Valley Operations (LVO) ...

Mack Trucks unveiled its newest Class 8 model, the Mack Pioneer, which officials touted as its most aerodynamic and driver-focused highway truck to date.

The Mack MD Series features a 23,000-lb. rear axle and a 325-horsepower engine for improved towing and durability. These upgrades benefit sectors like refuse and construction, supporting various ...