Vans Construction, in Portage, WI, is the area's leading concrete contractor serving Columbia, Sauk, Marquette, Adams and Juneau counties since 1971. We specialize in poured concrete walls and foundations using aluminum forms delivering full 8', 9', 10' and 12' high walls. We do all types of flatwork including basement floors, garage floors, driveways and agricultural work. We have also been waterproofing our foundations with Mar-flex waterproofing (www.mar-flex.com) since 1990. Please call for more information!