Key industries and components supplied include:
* Mass Transit: Propulsion replacement parts for rapid transit, light rail, and steel-wheeled vehicles, including shunts and contacts.
* Rail: A large inventory of replacement diesel-electric components for Class I, Class II, and Short Line railroads.
* Mining: Electrical propulsion components, specifically focusing on components for off-road diesel-electric mining trucks.
* Mechanical Components: Springs, gaskets, and gearing for the overhaul of transit vehicles.