Crawler Excavators 2000 17,900 h United States, Wayne, Michigan
Crawler Excavators 2002 10,100 h United States, Wayne, Michigan
Crawler Excavators 2006 18,085 h United States, Novi, Michigan
Crawler Excavators United States, Ann Arbor, Michigan
Crawler Excavators 2008 11,260 h United States, Belleville, Michigan