Pipelayer Dozers 445 h United States, Richmond, Texas
Pipelayer Dozers 2014 1,918 h United States, Gillette, Wyoming
Pipelayer Dozers 2010 3,285 h United States, Bardstown, Kentucky
Pipelayer Dozers 2008 2,272 h United States, Oakland, California
Pipelayer Dozers 2013 1,087 h United States, Casper, Wyoming
Pipelayer Dozers 1966 United States, Beckemeyer, Illinois
Pipelayer Dozers 1978 2,598 h United States, Beckemeyer, Illinois
Pipelayer Dozers 2005 United States, Philadelphia, Pennsylvania
Pipelayer Dozers 2013 2,450 h United States, Zanesville, Ohio
Pipelayer Dozers 2015 1,678 h United States, Grand Junction, Colorado
Pipelayer Dozers 985 h United States, Richmond, Texas
Pipelayer Dozers 2000 United States, Houston, Texas
Pipelayer Dozers 2012 2,300 h United States, Phoenix, Arizona
Pipelayer Dozers 2014 2,788 h United States, Casper, Wyoming
Pipelayer Dozers 2010 5,800 h United States, Williston, North Dakota
Pipelayer Dozers 2013 2,418 h United States, Williston, North Dakota
Pipelayer Dozers 2015 3,224 h United States, Williston, North Dakota
Pipelayer Dozers 2014 2,770 h United States, Dickinson, North Dakota
Pipelayer Dozers 2015 1,019 h United States, Minot, North Dakota
Pipelayer Dozers 1987 Canada, Nisku, Alberta