Dirt Doctors Excavating is one of Wisconsin's Best Excavating Contractors. A licensed and insured excavating contractor in Wisconsin and proudly serve the areas of Baraboo, DeForest, Mazomanie, Middleton, Pardeeville, Portage, Poynette, Reedsburg, Sauk City, Spring Green, Sun Prairie, Waunakee, Wisconsin Dells, and the surrounding areas.