CNC or Waterjetting

How big are the parts and how many? Doesn't seam like CAD designs would be needed. At my old job we would make parts from hand drawings on napkins! Unless your gussets are pretty inticate in some way a basic scetch and dimentions is all that's needed. Just realize that a water jet will not give you a nice square edge compared to a machined edge. Maybe if your welding the gussets in you don't care how square the edges are? Let me know, my old work place might do them or another guy has a couple of CNC mills at home.