Posty Cards has built one of seven LEED Platinum manufacturing plants in the United States. It was a 45,000-square-foot, $6.4 million renovation and expansion that doubled the size of the Kansas City, Missouri, facility. Although the renovation and expansion of the warehouse doubled its size the new facilities only use five percent more energy than the old facilities.

Posty Cards has long been a major player in the greeting card business. The company was officially incorporated in 1948.