1. Heartland Mill Inc PO Box 2, Marienthal, KS 67863 Coordinate: 38.482525,-101.199234 Phone: (620) 379-4472
2. Heartland Mills Shipping 124 N Highway 167, Marienthal, KS 67863 Coordinate: 38.482525,-101.199234 Phone: (620) 379-4472