Based in Franklin, Tennessee, USR is a full-service perimeter security integrator, barrier manufacturer and installer. Providing a complete range of products and services tailored to each client's unique specifications, USR is proud to incorporate its core values of customer service, integrity, innovation and quality into every project. Founded in 1994, USR is the original creator of GRAB, which has become the fastest growing barrier technology in the world. USR serves a variety of clients in the defense, transportation and petrol-chemical industries, as well as corporate facilities, airports, Fortune 500 companies, national laboratories and museums.