1. Durbin Group 4203 Oakhill Rd, Fredericksburg, VA 22408 Coordinate: 38.23093,-77.476 Phone: (540) 840-0376
2. Freeland Engineering P C 10814 Courthouse Rd, Fredericksburg, VA 22408 Coordinate: 38.25263,-77.50358 Phone: (540) 898-3092