Soil Compactors 2016 2,810 h United States, Sacramento, California
Soil Compactors 2017 3,681 h United States, Poteau, Oklahoma
Soil Compactors 2018 1,681 h United States, Long Beach, California
Soil Compactors 2018 7,933 h United States, Sacramento, California
Soil Compactors 2016 28 h United States, Brighton, Colorado