Affiliated Foods supplies a variety of grocery products, including produce, meats, bread and dairy products, to grocery stores and restaurants throughout Texas, Oklahoma, Kansas, New Mexico, Colorado, Arizona and Wyoming. The company has more than 700 member stores throughout the southwestern United States. It was founded in 1946 as Panhandle Associated Grocers and merged with Lubbock, Texas-based South Plains Associated Grocers in 1968 to become Affiliated Foods. The company is headquartered in Amarillo, Texas, and also maintains milk and bread manufacturing operations through its subsidiaries, Tri State Baking Company and Plains Dairy.