Heartland Paper Company is a wholesale distributor of industrial supplies, packaging, printing papers, and janitorial equipment and supplies to customers throughout the Midwest United States. The company serves customers in a variety of industries, including building maintenance, food processing, food service, grocery, health care, hotel and lodging, industrial and printing. Heartland Paper was founded in 1984 and is located in Sioux Falls, S.D. It has additional offices in Billings, Mont.; Cedar Falls, Sioux City and Mason City, Iowa; Grand Forks, N.D.; and Rapid City, S.D.