1. Uhlenhopp Dairy 14823 S Ave, Sumner, IA 50674 Coordinate: 42.84373,-91.96618 Phone: (563) 428-4681
2. Regel Dairy 21215 170th St, Sumner, IA 50674 Coordinate: 42.87646,-92.00307 Phone: (563) 578-3480