1. Nelson Grain Inc 2080 Marshalltown Blvd, Marshalltown, IA 50158 Coordinate: 42.01662,-93.01335 Phone: (641) 752-5550
2. AG Vantage FS 2215 Stratford Ln, Marshalltown, IA 50158 Coordinate: 42.01951,-92.94215 Phone: (319) 483-4900