Penn Machine Company, in business since 1920, is a manufacturer of gears, gearboxes and wheels serving the Industrial, Transportation, Mining and Rail Transportation industries. We have over 210,000 square feet of manufacturing floor space, 140 employees, and an in-house heat treat department. Our plants are located in Johnstown, PA, Blairsville, PA and Twinsburg, OH.

Penn Machine Company’s Penn Locomotive Products Division manufactures a full range of locomotive traction gears and pinions for railroads throughout the world. We also specialize in gear reprofiling services. Penn Machine is committed to supplying its customers with OEM and aftermarket parts, components, assemblies and services on time and at competitive prices. We are also committed to advancing product technology and to maintain our leadership standing in the industry.