1. Midwestern Gas Transmission
875 Boat Dock Rd, Hartsville, TN 37074
Coordinate: 36.37837,-86.19213
Phone: (615) 374-3630
2. Columbia Gulf Transmission
5422 Green Grove Rd, Hartsville, TN 37074
Coordinate: 36.460457,-86.1764
Phone: (615) 655-5627