Green Bay Packaging Inc. is a privately owned, diversified manufacturer of paperboard packaging. Founded by George F. Kress in 1933, the company employs 2,750 and consists of 29 divisions operating in 14 states. As an integrated manufacturer, the company's two paper mills manufacture linerboard, which is supplied to Green Bay's 13 corrugated box plants as well as to other manufacturers. The company also manufactures pressure sensitive label stock, building and lumber products, and folding cartons.