Packaging Corporation of America

PCA is the third-largest producer of containerboard in the United States and a leading producer of uncoated freesheet in North America. PCA’s net sales for 2025 were $9 billion. The company’s corporate headquarters are located in Lake Forest, Illinois.

We have approximately 16,800 employees with operations throughout the United States including ten mills and 91 corrugated product plants & related facilities. PCA’s Paper segment operates under the trade name Boise Paper, a Division of Packaging Corporation of America.

We manufacture and sell white papers, including both commodity and specialty papers.

PCA combines great products with a creative and knowledgeable total-service team to provide ideas and solutions for any packaging need: "When you choose Packaging Corporation of America, you work with people who do the right things for each other and for our customers.