From what I can tell the good ones are always busy, but they do advertise as pond builders. Their main work is general excavation. The guy I wanted to dig the pond was just too busy and my pond is not as lucrative I guess. He kept saying a few more months, on and on until he injured his hand. Others just won't call me back. I'm tired of chasing them down. I will just buy a dozer or whatever I happen to get for a good price.