I have had heavy equipment operating on the following machines. 613,615,621,627,631,637,ts14,ts24,ts24 water,also operated minimally 815,champion, galion blade, 950 loader 544 loader main experience is on 631 push pull 637s. When i did construction years ago i did the following road construction, sewer lagoons, and built a dirt dam. While doing construction up in south dakota i traveled with the crews and at one time had a camper id stay in in a nearby town. I moved from south dakota too arizona in 2005 and was unable too get back into field again. :-( From 2005 too 2011 i delivered pizzas and from 2011 too 2025 current i have been an otr truck driver im am trying too get out of trucking and back into my heavy equip field again. So if you guys could help me out with that it would be greatly appreciated. Ty in advance :-)