1. Hamilton's Propane 14063 N State Rd, Otisville, MI 48463 Coordinate: 43.212,-83.52028 Phone: (989) 871-6661
2. Hamilton's Propane 300 N State Rd, Otisville, MI 48463 Coordinate: 43.16801,-83.52427 Phone: (248) 627-4904