Dozens of people will be laid off at a plant and warehouse in the Lehigh Valley.
Packaging Corporation of America filed a Worker Adjustment and Retraining Notification with the Pennsylvania Department of Labor & Industry, informing the state it is laying off 60 people at its “Trexlertown Converting Operation” at 7451 Cetronia Road in Upper Macungie Township, Lehigh County, outside of Allentown, and at its warehouse at 7620 Cetronia Road.
The layoffs are expected to take place on Dec. 1…