Best Hauling in Onamia, Minnesota. Top 30 Hauling in Onamia, Minnesota, ranked by rating, reviews, votes. Last updated on November 2024 . U-Haul CO Onamia, Minnesota Hauling Detail Address: 14194 Highway 27, Onamia, Minnesota 56359. Phone: (320) 532-5656. Website: www.uhaul.com. Categories of builders in Onamia, Minnesota Heating Contractors Plumbing Contractors Paint Wholesale Hardware Hauling