1. Middlekoop Seed Corn Inc 1635 155th St, Packwood, IA 52580 Coordinate: 41.08379,-92.0554 Phone: (319) 695-3266
2. Mullikin Farms 1324 155th St, Packwood, IA 52580 Coordinate: 41.0817,-92.11856 Phone: (319) 695-3357