The Hamilton Products Group provides the federal government and its contractors with electronic and physical security products and services. The company provides a full line of Geological Society of America-approved and Underwriters Laboratories-listed security products. It offers a wide range of products, such as electronic security systems, money safes, building entrance controls and closed-circuit televisions. It provides TL-15 rated two- and four-drawer legal-sized vertical filing cabinets in gray, black and parchment that are required for storage of nonclassified sensitive information, funds and evidences. The company also provides cash lockers, shelves and surplus currency lockers. The Hamilton Products Group is located in Mason, Ohio.