| Business | Phone |
| Ashland City Water Treatment 108 Adkisson St, Ashland City 37015 | (615) 792-5750 |
| Ashland Waste Water Treatment 199 Rhea St, Ashland City 37015 | (615) 792-3074 |
| Pleasant View Water Treatment 1199 Floyd Hudgens Rd, Ashland City 37015 | (615) 792-9940 |