| Business | Phone |
| Akel Environmental Resources 2046 Belmont Cir, Franklin 37069 | (615) 599-0845 |
| W Z Baumgartner & Assoc 310 Williamson Sq, Franklin 37064 | (615) 595-0025 |
| Beach Restorations Inc 601 Church St, Franklin 37064 | (615) 790-0895 |
| Bradfield Environmental Svc 115 Foxwood Ln, Franklin 37069 | (615) 790-1000 |
| Breedlove Dennis & Young 133 Holiday Ct # 210, Franklin 37067 | (615) 599-1996 |
| Center For Toxicology 124 1st Ave S, Franklin 37064 | (615) 591-6616 |
| Safe Harbor Ecological Dev 508 Autumn Springs Ct, Franklin 37067 | (615) 771-9962 |
| Secor International Inc 318 Seaboard Ln # 101, Franklin 37067 | (615) 794-1524 |
| Clean Harbors Environmental Co Franklin 37067 | (615) 771-2654 |
| Conestoga-Rovers & Assoc 209 Gothic Ct # 109, Franklin 37067 | (615) 778-2535 |
| Du Vall & Assoc Inc 137 Alpha Dr # A, Franklin 37064 | (615) 791-6450 |
| Environmental Conservation Inc 105 Se Parkway, Franklin 37064 | (615) 790-6951 |
| Environmental Control Systems 5750 Pinewood Rd, Franklin 37064 | (615) 794-8696 |