This directory lists 98 motor winding companies across the United States, from specialists in intricate permanent magnet motor windings to heavy industrial repair shops handling megawatts-scale induction motors.
Buyers are solving a range of critical problems, from mitigating motor failure risks in high-stress environments to optimizing efficiency through precision winding. This often involves ensuring proper turn-to-turn insulation, maintaining precise slot fill, and executing robust vacuum pressure impregnation (VPI) processes to protect against moisture and vibration.
Suppliers in this space vary significantly, ranging from small, specialized shops focusing on fractional horsepower motors and specific winding patterns for prototypes, to large, EASA-accredited service centers equipped for full-scale industrial motor rewinds, dynamic balancing, and comprehensive testing, including surge testing and partial discharge analysis, across a broad spectrum of motor types and sizes.