I don't know what of this was owned by the company you mentioned, but it looks like there was a pretty good selection.
2009 BARKO 937 Jun 22, 2011 HOUSTON, TX 3086 Hr 180000 USD
2009 BARKO 937 Jun 22, 2011 HOUSTON, TX 180000
2008 BARKO 937 Jun 22, 2011 HOUSTON, TX 3388 Hr 165000
2008 BARKO 930 Jun 22, 2011 HOUSTON, TX 3816 Hr 150000
2008 BARKO 930 Jun 22, 2011 HOUSTON, TX 3667 Hr 160000
2009 BARKO 640 Jun 22, 2011 HOUSTON, TX 710 Hr 150000
2007 BRON 500BC Jun 22, 2011 HOUSTON, TX 4114 Hr 90000
2007 BRON 475 Jun 22, 2011 HOUSTON, TX 2898 Hr 75000
2008 BRON 400B Jun 22, 2011 HOUSTON, TX 3495 Hr 72500
2008 CATERPILLAR 320DLRR HYDRAULIC CRAWLER Mulcher
Jun 22, 2011 HOUSTON, TX 863 Hr 135000
2008 CATERPILLAR 320DLRR HYDRAULIC CRAWLER Mulcher
Jun 22, 2011 HOUSTON, TX 1755 Hr 127500
2007 GYRO-TRAC GT25 CRAWLER Mulcher
Jun 22, 2011 HOUSTON, TX 72500
2008 LAMTRAC LTR6125 CRAWLER Mulcher
Jun 22, 2011 HOUSTON, TX 1559 Hr 50000
2008 LAMTRAC LTR6125 CRAWLER Mulcher
Jun 22, 2011 HOUSTON, TX 1702 Hr 50000
2007 LAMTRAC LTR6125 CRAWLER Mulcher
Jun 22, 2011 HOUSTON, TX 55000
2010 TIGERCAT 480 CRAWLER Mulcher
Jun 22, 2011 HOUSTON, TX 2355 Hr 150000
2010 TIGERCAT 480 CRAWLER Mulcher
Jun 22, 2011 HOUSTON, TX 2392 Hr 155000
2009 TIGERCAT 480 CRAWLER Mulcher
Jun 22, 2011 HOUSTON, TX 2563 Hr 160000