Wheel dozers 1999 3,073 h United States, Huntley, Montana
Crawler dozers 2014 8,162 h United States, Dunn Center, North Dakota
Crawler Excavators 2019 2,303 h United States, Great Falls, Montana
Motor Graders 2017 6,185 h United States, Williston, North Dakota
Crawler Excavators 2017 2,250 h United States, Bozeman, Montana
Skid Steer Loaders 2005 2,500 h United States, Bozeman, Montana
Crawler dozers 1975 4,061 h United States, Helena, Montana
Crawler Excavators 2020 741 h United States, Helena, Montana
Scrapers 1990 2,651 h United States, Williston, Montana
Crawler Excavators 2018 4,755 h United States, Great Falls, Montana
Crawler dozers 2019 5,203 h United States, Williston, North Dakota
Crawler Excavators 2020 2,515 h United States, Bozeman, Montana
Motor Graders 2019 4,497 h United States, Great Falls, Montana
Articulated Dump Trucks (ADTs) 2021 3,216 h United States, Williston, North Dakota
Crawler Excavators 2018 5,418 h United States, Williston, North Dakota
Scrapers 1988 24,218 h United States, Shell, Montana
Skid Steer Loaders 2023 418 h United States, Billings, Montana
Motor Graders 2019 6,198 h United States, Billings, Montana
Crawler Excavators 2014 1,520 h United States, Great Falls, Montana
Scrapers 2013 12,358 h United States, Williston, Montana