Grain Millers has experience in international trade, milling, food science and engineering. Founded in 1986 as an oat processing facility in Eugene, Ore., Grain Millers has diversified into a supplier of various types of grain products. Grain Millers consists of four divisions: milling, feed ingredients and protein, dairy and Access Marketing. The milling division's product line includes processed wheat, barley, rye and corn. Grain Millers also manufactures grain-based mixes. Agri Trading, Grain Millers' feed ingredients and protein division, markets products to the pet food, animal feed, soap and chemical industries. Agri Trading, which has been in operation since 1977, has served as a wholly owned subsidiary of Grain Millers since 1989. The Grain Millers dairy division product line includes buttermilk, eggs, lactose, milk, potatoes and whey. Finally, Access Marketing is a global supplier of conventional non-GMO and certified organic edible beans, grains, oil seeds, meals and other food ingredients. Grain Millers has a location in St. Ansgar, Iowa.