Dakota Plains Cooperative offers specialty services for farm owners and individual customers. The cooperative features livestock nutrition and farm equipment, as well as petroleum fuel and gasoline. It provides farm equipment from various companies, such as Sioux Steel Company, Rolin Manufacturing, T&B Welding and Vern s Manufacturing. It operates convenience stores that provide a variety of eatables, ready-to-eat meals and beverages. The agronomy department of the cooperative sells fertilizers, seeds and bulk chemicals. The department also offers soil testing services. Dakota Plains Cooperative maintains a location in Valley City, N.D.