Pipelayer Dozers 1978 971 h United States, Charleston, West Virginia7d
Pipelayer Dozers 445 h United States, Richmond, Texas
Pipelayer Dozers 2010 5,800 h United States, Williston, North Dakota
Pipelayer Dozers 1965 United States, Williston Area, North Dakota
Pipelayer Dozers 2011 2,491 h United States, Casper, Wyoming
Pipelayer Dozers 2013 2,000 h United States, Charlette, North Carolina
Pipelayer Dozers 2013 2,450 h United States, Zanesville, Ohio
Pipelayer Dozers 2013 2,355 h United States, Gillette, Wyoming
Pipelayer Dozers 2012 2,972 h United States, Dickinson, North Dakota
Pipelayer Dozers 2012 3,123 h United States, Dickinson, North Dakota
Pipelayer Dozers 2005 United States, Jarrell, Texas
Pipelayer Dozers 2011 2,932 h United States, Rock Springs, Wyoming
Pipelayer Dozers 2013 3,628 h United States, Minot, North Dakota
Pipelayer Dozers 2012 3,300 h United States, Dickinson, North Dakota
Pipelayer Dozers 2013 571 h United States, binghamton, New York
Pipelayer Dozers 2013 1,325 h United States, charlotte, North Carolina
Pipelayer Dozers 1978 1,040 h United States, Houston, Texas
Pipelayer Dozers 1967 United States, Barboursville, West Virginia
Pipelayer Dozers 1969 United States, Perris, California
Pipelayer Dozers 2007 4,188 h United States, Ceres, California