Pipelayer Dozers 2012 3,100 h United States, Verona, Kentucky
Pipelayer Dozers 2008 4,812 h United States, Springville, Utah
Pipelayer Dozers 1978 United States, Hattiesburg, Mississippi
Pipelayer Dozers 1998 United States, Biloxi, Mississippi
Pipelayer Dozers 2013 United States, Brighton, Colorado
Pipelayer Dozers 1978 2,598 h United States, Beckemeyer, Illinois
Pipelayer Dozers 2000 United States, Houston, Texas
Pipelayer Dozers 1981 United States, Redding, California
Pipelayer Dozers 1966 United States, Beckemeyer, Illinois
Pipelayer Dozers 2007 4,188 h United States, Ceres, California
Pipelayer Dozers 2019 571 h United States, Waco, Texas
Pipelayer Dozers 2015 1,612 h United States, Grand Junction, Colorado
Pipelayer Dozers 1977 United States, Oklahoma City, Oklahoma
Pipelayer Dozers 1970 United States, Oklahoma City, Oklahoma
Pipelayer Dozers 1978 United States, Houston, Texas