Packaging Corporation of America

Packaging Corporation of America (PCA) is one of the largest producers of containerboard and corrugated packaging products in the United States, serving customers across food and beverage, e-commerce, produce, and manufacturing sectors. Headquartered in Lake Forest, Illinois, PCA operates mills and box plants nationwide with approximately 16,800 employees, offering end-to-end packaging design, engineering, testing, and project management services. The company is committed to sustainable manufacturing, producing corrugated packaging from renewable resources with a focus on energy efficiency and recycled content.