1. County Line Engineering Inc 108 Highway 65, Ackley, IA 50601 Coordinate: 42.55778,-93.20353 Phone: (641) 648-5377
2. Janssen Ventures 12369 320th St, Ackley, IA 50601 Coordinate: 42.5857,-92.97973 Phone: (641) 847-2888