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 full heat treat and finish grinding facilities. Our plants are located in Johnstown, PA, Blairsville, PA and Twinsburg, OH with sales offices located in Carnegie, PA.

Our goal is to provide cost effective and on time delivery of products and services and to developing working relationships with customers. We are commited to advancing product technology and to maintain our leadership standing in the industry.

We are the only authorized source for OEM replacement gearboxes, spare parts, and service for the Air Preheater gearbox.