...You may have to look for nice looking ponds in your area and approach the owner as to who built it....
Mark, this is exactly what we did, and it worked out very well.
We had a collapse in the dam a year or so after our pond was put in due to a vein of sand washing out, and our pond guy showed up the next morning with a whole crew to repack and repair that area at no cost to us. We couldn't ask for much more than that. The dam's been solid every since.
