Crawler Excavators 2021 952 h United States, Ardmore, Oklahoma
Crawler Excavators 2014 United States, El Reno, Oklahoma
Crawler Excavators 2015 2,508 h United States, Tulsa, Oklahoma
Crawler Excavators 2017 United States, El Reno, Oklahoma
Crawler Excavators 2018 4,984 h United States, Poteau, Oklahoma