I have used a backhoe and a bobcat to dig out a couple dozen tree stumps and clear/fill/level the holes , but it's been a while - 1998, I think. The hubbies might be a better bet than me, but if you run out of wannabes then let me know :)

I doubt that renting a tractor-trailer is an option here, but I also have a Class A license if it helps somehow - doubtful, but worth mentioning just in case.