380 Mountain Grove Street
Bridgeport, Conn. 06605
Highfield Manufacturing Co. is a leading global manufacturer of high-quality security systems. The company’s advanced locking technology helps electric, gas and water utilities, as well as end users in diverse niche markets, secure their facilities and protect their assets with innovative, smart security solutions. The company also offers a complete line of locking devices and hardware, including safety valves, accessories and specialty products for a wide range of customers in the natural gas and industrial OEM markets. Founded more than 75 years ago, Highfield is part of the specialty components division of Rexnord Industries, LLC.