1. Gentry Well Drilling Po Box 206, Louisa, VA 23093 Coordinate: 38.01317,-78.03467 Phone: (540) 748-0202
2. Louisa Well Drilling Inc 1235 Bibb Store Rd, Louisa, VA 23093 Coordinate: 38.04213,-77.98898 Phone: (540) 748-2100