i'm a field mechanic for a private construction company. my duties consist of diagnosing and repairing equipment, trucks, trailers, and company pickups. I do all the parts ordering, some parts running, listening to operator complaints, helping the lowbed driver, welding, a/c work, maintenance records, delivering bad news to my employer,haul culverts to the jobsite etc, and THEN if I get all that done I do some work for ranchers and other outfits through my employer. Are you looking into taking a job?