Founded in 1912, Weis Markets is a food retailer in the Mid-Atlantic region. Brands offered include Weis Five Star, Weis Quality, Full Circle, Top Care and Valu Time. Located in Nanticoke, Pa., the firm recycles more than 23,000 tons of cardboard, 750 tons of plastic and 329 tons of paper, annually. It operates 164 stores in the state of Pennsylvania, Maryland, New York, New Jersey and West Virginia. Weis Markets is a member of the U.S. Environmental Protection Agency's Green Chill program.