Since 1945, La Marche has been providing reliable power conversion products. We are dedicated to the development and production of innovative quality products to meet our customers electrical power requirements. La Marche products include battery chargers, rectifiers, power supplies, inverters and others. We have built our reputation by controlling all aspects of the development process including design, manufacturing and testing. La Marche is an ISO 9001:2000 certified manufacturer with 100% functional testing for every La Marche product. La Marche Manufacturing serves the Utility, Telecommunications, Engine Start, Material Handling, Railroad, Marine and many other markets.