Fedders Electric and Engineering Limited engages in the fabrication of steel structures and implementation of high power transmission lines in India and internationally. The company operates through three segments: Environmental Control System, Steel Structure & Engineering, and Power Transmission & Distribution and Overhead Electrification. The Steel Structure & Engineering segment designs prefabricated structures; and offers onsite fabrication of steel structures, erection, installation, supply, and prefabrication of structural steel components for power, refineries, steel, fertilizer, railways, and petrochemical projects, as well as pre-engineered structures for metro stations, structural sheds, metro depots, and special spans in steel structures. It also undertakes turnkey projects for designing, engineering, supplying, and commissioning of pre-engineered building solutions. The Power Transmission & Distribution and Overhead Electrification segment designs, supplies, erects, tests, and commissions traction overhead equipment, switching stations, and booster transformer stations and LT supply transformer stations, including foundations, structures, and ancillary equipment. The Environmental Control System segment provides heating, ventilation, and air conditioning equipment to defense, railways, telecom, and other specialized application segments. The company was formerly known as Fedders Lloyd Corporation Limited and changed its name to Fedders Electric and Engineering Limited in May 2017. The company was incorporated in 1957 and is based in Noida, India.