Crawler Excavators 1988 11,000 h United States, Wayne, Michigan
Crawler Excavators 1991 8,500 h United States, Wayne, Michigan
Radiators United States, Sweet Home, Oregon
Crawler Excavators 2000 5,157 h United States, Pittston, Pennsylvania
Crawler Excavators 1997 12,051 h Canada, St. John's, Newfoundland and Labrador