GrinderCrusherScreen™ was founded by the same owners of Screen USA Inc., manufacturers of American made portable screening plants and wood grinders. Having been in business since 1973, Screen USA Inc. backs GrinderCrusherScreen™ with the experience and knowledge of the recycling industry. GrinderCrusherScreen™ is based out of Smyrna, GA but has salesmen in the field across the nation to assist the customers with their specific needs. The territories include the U.S., Canada, and South America. The entire world is our market and we assist customers from all over the world.