Packaging Corp. of America is the third-largest containerboard and corrugated packaging manufacturer in the United States. It produces over 5 million tons of containerboard annually. The company's share of the domestic containerboard market is roughly 10%. PCA differentiates itself from larger competitors by focusing on smaller customers and operating with a high degree of flexibility.

Packaging Corp. of America is the third-largest containerboard and corrugated packaging manufacturer in the United States. It produces over 5 million tons of containerboard annually. The company's share of the domestic containerboard market is roughly 10%. PCA differentiates itself from larger competitors by focusing on smaller customers and operating with a high degree of flexibility.

Packaging Corp. of America is the third-largest containerboard and corrugated packaging manufacturer in the United States. It produces over 5 million tons of containerboard annually. The company's share of the domestic containerboard market is roughly 10%. PCA differentiates itself from larger competitors by focusing on smaller customers and operating with a high degree of flexibility.

Packaging Corp. of America is a manufacturer of containerboard and corrugated products. It is the third-largest producer of containerboard products and corrugated packaging, as well as a leading producer of uncoated freesheet paper in North America. The company produces various corrugated packaging products, including conventional shipping containers used to protect and transport manufactured goods. PKG also produces multicolor boxes and displays for packaged retail products and meat boxes and wax-coated boxes for agricultural suppliers. Packaging Corp. of America was founded in 1867. It operates seven mills and 85 corrugated products plants and related facilities. The company has approximately 15,400 employees and is headquartered in Lake Forest, Illinois. The shares are a component of the S&P 500.