Johnson/Anderson & Associates is an envelope manufacturer and printer, specializing in envelopes of all sizes and styles. The company services a group of clients within the direct mail industry, such as publishers, nonprofit organizations, advertising agencies and letter shops, as well as end users. It operates a production facility in Minnesota that operates 24 hours a day. The facility s capabilities include complete digital workflow, flat sheet printing up to 28 inches by 40 inches and flexography printing. It also houses an inventory of more than 50 million envelopes. Johnson/Anderson & Associates maintains headquarters in Shakopee, Minn.