Sotek, Inc.
Sotek Inc. is a family-owned, ISO 9001:2015 certified precision manufacturer of stamped and laser-cut laminations, stator and rotor assemblies, and related electromechanical components for large electric motors and generators, operating from its 80,000 square foot facility in Buffalo, New York for over 40 years. The company serves power generation, locomotive and rapid transit, electric bus and truck drives, heavy industrial, defense, and rebuilder markets, and its components are found in transit systems and locomotives across North America, as well as in major domestic and international power generation projects including hydro and wind. Sotek’s full capability set includes precision metal stamping, laser cutting of rotor, stator, and pole laminations, core stacking, CNC machining, robotic welding, tool and die manufacturing, and value-added assembly services — all performed under one roof.