Providing customers with
strategic sourcing & engineering solutions

Advanced Power Dynamics Inc. (APD), a privately held Ontario-based company and an affiliate of INPS Group Inc., specializes in strategic locomotive engineering solutions. Established in 1966, with its first member corporation incorporated in 1973, the INPS Group brings over five decades of rail industry expertise, operating in Canada, the USA, and Mexico to serve domestic and international markets.

We provide new and or rebuilt Locomotive  spare parts and components that railroads and shops need for the repair and maintenance of GE, EMD and Alco locomotives.

We focus our service on industrial locomotive applications.  Our main market segment is in mining, steel mills, refineries, utility power plants and railway operators. We understand the responsiveness necessary to keep your locomotive assets in production.