Green Bay Packaging acquired Wisconsin Packaging Corp., a corrugated sheet plant in Fort Atkinson, Wisconsin. Wisconsin Packaging specializes in the design and manufacture of corrugated packaging and retail displays for clients throughout the U.S. “To stay competitive, we emphasize continuous improvement in technology, efficiency and design,” Wisconsin Packaging president Fred Negus Jr. said in a media release. “This new bond with Green Bay Packaging strengthens our abilities to meet these goals.”