1. Champion Water Treatment 8300 Dexter Chelsea Rd, Dexter, MI 48130 Coordinate: 42.33772,-83.89535 Phone: (734) 426-4400
2. Ann Arbor Well Drilling 7446 Joy Rd, Dexter, MI 48130 Coordinate: 42.3423,-83.87745 Phone: (734) 426-3850