Surface drill rigs 2002 United States, Louisville, Kentucky
Tunneling and underground mining drills 2015 United States, SLC, Utah
Surface drill rigs 1987 United States, Louisville, Kentucky
Surface drill rigs 2014 3,750 h United States, Louisville, Kentucky
Surface drill rigs 2005 United States, Louisville, Kentucky
Surface drill rigs 2007 United States, Louisville, Kentucky
Surface drill rigs 2011 United States, Louisville, Kentucky
Surface drill rigs 1998 United States, Louisville, Kentucky
Surface drill rigs 2011 7,840 h United States, Louisville, Kentucky
Digger Derricks trucks 2000 United States, Rich Creek, Virginia
Horizontal Drilling Rigs 2023 United States, Bonita Springs, Florida
Surface drill rigs 2013 United States, Louisville, Kentucky
Surface drill rigs 2004 United States, Louisville, Kentucky
Surface drill rigs 1997 United States, Louisville, Kentucky
Surface drill rigs 2000 United States, Brighton, Colorado
Surface drill rigs 2011 5,950 h United States, Louisville, Kentucky