Yale® Commercial Locks and Hardware, with plant operations in Lenoir City, Tennessee, develops and manufactures a comprehensive line of door hardware and locks, including an extensive range of mortise and cylindrical locks, exit devices, door closers, electromechanical products and key systems.

Yale® is one of fifteen brands represented by ASSA ABLOY Door Security Solutions, a North American operating unit of ASSA ABLOY, headquartered in Stockholm, Sweden. ASSA ABLOY is the global leader in door opening solutions, dedicated to satisfying end-user needs for security, safety and convenience.