Pipelayer Dozers 1981 105 h United States, Arnoldsburg, West Virginia
Pipelayer Dozers 2010 3,241 h United States, Medford, Minnesota
Pipelayer Dozers 2013 4,385 h Canada, Nisku, AB, Alberta
Pipelayer Dozers 2013 4,673 h Canada, Nisku, AB, Alberta
Pipelayer Dozers 2013 7,530 h Canada, Nisku, AB, Alberta
Pipelayer Dozers 1994 3,156 h Canada, Grande Prairie, Alberta
Pipelayer Dozers 2013 7,401 h Canada, Nisku, AB, Alberta
Pipelayer Dozers 1973 Canada, Nisku, AB, Alberta
Pipelayer Dozers 2013 6,205 h Canada, Nisku, AB, Alberta
Pipelayer Dozers 2013 6,641 h Canada, Nisku, AB, Alberta
Pipelayer Dozers 2013 7,525 h Canada, Nisku, AB, Alberta
Pipelayer Dozers 2013 7,887 h Canada, Nisku, AB, Alberta
Pipelayer Dozers 1997 8,730 h Canada, Grande Prairie, Alberta
Pipelayer Dozers 2013 5,781 h Canada, Nisku, AB, Alberta
Pipelayer Dozers 2013 5,001 h Canada, Nisku, AB, Alberta