Compressors 2015 8,960 h United States, Dupont, Indiana
Other 2014 United States, Gary, Indiana
Compressors 2016 4,710 h United States, Dupont, Indiana
Compressors 2018 2,202 h United States, Dupont, Indiana
Compressors 2018 2,004 h United States, Dupont, Indiana