Best Hauling in Knapp, Wisconsin. Top 30 Hauling in Knapp, Wisconsin, ranked by rating, reviews, votes. Last updated on November 2024 . U-Haul CO Knapp, Wisconsin Hauling Detail Address: 304 Highway 12 West, Knapp, Wisconsin 54749. Phone: (715) 665-2888. Categories of builders in Knapp, Wisconsin Heavy Construction Hauling Excavating Contractors