National Recovery Technologies was founded in 1981 as a developer, manufacturer and supplier of high performance systems in the field of online industrial inspection and sorting of materials for recycling. The company is a world leader in plastic bottle and flake sorting technology, with the world's largest installed capacity in PET plastic reclamation plants. National Recovery Technologies, located in Nashville, Tenn., is a privately held small business that was formed in 1981 by physicists Dr. Charles E. Roos and Dr. Edward J. Sommer, Jr. The company maintains a full range of capabilities that include sales, manufacturing, installation, customer service and technology development.

Website: nrtsorters.com

Phone: (615) 734-6400

Cross Streets: Near the intersection of Elm Hill Pike and Spence Ln