Do not waste your money with DMH Excavating, Dave is a a talker and claims to know what he is doing. He gave me an estimate for a 2-3 acre pond, stated "this is where you need to build it". He said it would take 4 days of work to complete the first two days he did move some soil, however didn't do much the remaining two days. I ended up with a " 1/2 acre hole" in the ground that does not hold water. He came out to "warranty" it and ended up charging even more money. Also on top of this poor construction, he must have taken a joy ride in his dozer knocking about 20 large trees onto my fence (no where near pond construction). This guy is the biggest bullshitter and does not do quality work. In order to resolve the leaking pond, which he was supposed to have already fixed he wants to charge $2,250 a day to move clay that he didn't during the time he was supposed to be "sealing" the leak. I will be finding another excavating company to construct a pond the correct way. DON'T WASTE YOUR MONEY OR TIME WITH THIS COMPANY....