Company Summary. Corrugated Supplies Co. (CSC), America’s largest independent sheet feeder, is a manufacturer and distributor of corrugated cardboard sheets. For more than 50 years, we’ve been dedicated to providing point of purchase (POP) display and box makers with innovation that spawns choice and value for its diverse customer needs. With 8 locations across the United States, CSC is home to the most advanced fleet of corrugators and will cont...
