Established in 1985, Castle Cheese Inc. specializes in providing various types of cheese products. Based in Slippery Rock, Pa., the firm offers a wide range of chess products, such as mozzarella, provolone, cheddar, American, Swiss, Monterey jack, bakers cheese and cream cheese, to name a few. It also provides hard gratings, including parmesan, Romano and special flavor formulations. The firm's...