STECO, a division of Blue Tee Corp. Company Profile | Visit Website 2215 South Van BurenEnid, OK 73701Phone:800-627-8326 Products Hauf Full-Frame Steel Dump Trailer Company Product The Hauf dump trailer features formed side posts on 18-in. centers that extend as a U from one side to the other, providing equal support at all points. 38-ft. length and 96-in. overall width... Product • February 10th, 2012 Phone: 405-277-2788Fax: 405-277-2257 Want to know more about this company? Click here to request more information about STECO, a division of Blue Tee Corp. .