1. Patten Roofing of Iowa Po Box 889, Okoboji, IA 51355 Coordinate: 43.37938,-95.15302 Phone: (712) 332-6363
2. Hahn Roofing 1902 Highway 71 N, Okoboji, IA 51355 Coordinate: 43.39304,-95.12704 Phone: (712) 332-0123