Industries in the Food and Beverage Retailers subsector primarily retail general or specialized lines of food and beverage products. Establishments in this subsector with fixed point-of-sale locations have special equipment (e.g., freezers, refrigerated display cases, refrigerators) for displaying food and beverage products and have staff trained in the processing of food products to guarantee the proper storage and sanitary conditions required by regulatory authority. Vending machine operators are also included in this subsector.