Established in 1917, the Grocers Supply Company is a grocery store supplier. The company operates a nearly 750,000-square-foot facility and has more than five satellite warehouses in Houston. Grocers Supply services more than 650 grocery stores, 1,200 convenience stores and 200 schools within the Houston area. It owns and operates a number of distribution facilities that provide a broad assortment of merchandise to supermarkets, drug stores, mass merchandisers and convenience stores throughout Texas, Louisiana and Oklahoma. Grocers Supply Company is headquartered in Houston.