Rockit Motors manufactures electric motors, alternators, and their components as a contract manufacturing partner for mission-critical industrial programs. The company traces its roots to a General Motors division in the 1950s and now combines that Fortune 500 manufacturing heritage with a startup approach and production operations in the United States, Canada, and Mexico. Rockit also added rail aftermarket overhaul capabilities in 2025 through its acquisition of Motor Coils Mfg. Ltd., a rail industry institution since 1954.
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Sherwood Electromotion Inc. (SEI)Since 1977, Sherwood Electromotion has built and serviced propulsion and power-generation equipment for rail, mass transit, and wind power applications. Operating industrial facilities in Canada and the United States, the company combines new equipment production with OEM-based remanufacturing and overhaul work, including locomotive traction motors and wind generators. Its Concord facility spans 116,000 square feet and supports a three-shift operation with 200 employees.WEST SENECA, NY
Reuland Electric CoFounded in California in 1937, Reuland Electric Co. designs and manufactures custom electric motors and motion-control solutions for demanding applications. The company builds each motor to specification in its own U.S. facilities, drawing on more than 85 years of experience and a design library exceeding 200,000 files; it can produce quantities ranging from a single replacement motor to larger runs. Reuland’s vertically integrated operations span Southern California and Howell, Michigan, and its facilities are ISO 9001:2015 certified.LOVELAND, OH
Electric Motor & Supply, IncElectric Motor & Supply is an Altoona legacy company whose roots reach back to a motor-repair shop started by John E. Force in 1923; Ralph and Helen Force established EMS in 1956. Still firmly rooted in Blair County, the company works from a 70,000-square-foot facility serving industrial customers across a six-state region and beyond. Its long-running specialty is repairing and remanufacturing electric motors, with a separate locomotive-services operation supporting regional and short-line railroads.ALTOONA, PA
IDEAL ELECTRIC COMPANYBorn in a converted Ohio carriage shop in 1903, IDEAL ELECTRIC makes high-power specialty motors, generators and rotating power equipment at its historic Mansfield works. The 100% American-owned company combines vertically integrated manufacturing with a large test floor and preserves the original designs needed to repair, remanufacture and upgrade IDEAL machines and other legacy equipment. Its machines serve customers in more than 100 countries, with capabilities reaching 50,000 horsepower and 50 MVA.MANSFIELD, OH