The layoffs could affect about 10% of the company’s 3,050 employees at its Lehigh Valley Operations facility in Macungie.

Fresh on the heels of the launch of its new Class 8 Pioneer truck, Mack has announced manufacturing layoffs. Mack said it will lay off 250 to 350 workers at its Macungie, Pennsylvania ...

(about 3 miles from where Mack Trucks was founded 125 years ago) to witness the debut of the new Mack Pioneer Tuesday night. Jason Cannon has written about trucking and transportation for more ...

18—Mack Trucks will lay off between 250 and 350 workers ... Josh Siegel, a Lehigh County Democrat, wrote on X Thursday night. "Tariffs aren't saving American industry, they're raising costs ...