Stimple & Ward Company is America's oldest electric coil company manufacturing motor coils and control coils. Established in 1898 by two of George Westinghouse's engineers, we have remained focused on the supply of high quality electric coils.

Our products include electric coils for all types of motors, generators and control equipment, both AC and DC, for new equipment in heavy industry, power generation, power control, and transportation, as well as repair of that same equipment. Whether it's for the subcontracting of production run coils for new OEM motors, generators and control equipment, the manufacture of replacement coils or the manufacture of coils for new designs and prototype development, we have over 100 years experience of success.

Located in Pittsburgh, Pennsylvania, USA, we have developed a particular niche in the servicing of U.S. Steel Mills. Due to our historic connection to the steel industry, a prime user of DC equipment, we have amassed a tremendous amount of data and tooling for the manufacture of coils for mill motors and other DC equipment. Conversely, our biggest orders in recent years have been for hundreds of sets of rotor coils and stator coils for new wind turbine generators. Thus, as a historic producer of DC coils or a futuristic producer of AC coils, you can't go wrong in selecting Stimple & Ward.