In 1978, Motorenfabrik Hatz established their own subsidiary company in North America, located in Waukesha, Wisconsin.
Hatz Diesel of North America has been active in all sectors of the market since its opening. Hatz engines power construction equipment including pavers, concrete mixers, and compaction equipment. HDNA also supplies the diesel power for generators, pumps and military equipment. HDNA is the factory headquarters for all of North America and operates fully equipped engineering, service, and engine testing facilities from our location in Waukesha, Wisconsin.