Equipment Owned and Operated by Tri State Tower, Inc.   (Click on the links below to view the image) 2003 Sterling semi with 2003 drop deck trailer 2002 National 30 ton crane w/165’ tip height 650 H John Deere Bulldozer, 2001 160LC John Deere Excavator, 1999 4 - Bobcat skid loaders, two with tracks 1- Bobcat mini excavator 3 - Hoist w/Gin poles 1 - Ground Heater