| Business | Phone |
| D & W Tool Co 8771 Fairview Rd, Lenoir City 37772 | (865) 986-2270 |
| Parr Tool Co 5900 Highway 321 N, Lenoir City 37771 | (865) 986-5522 |
| Micro Finishers & Supply 310 E Broadway St, Lenoir City 37771 | (865) 986-2084 |
| Machine Solutions 5450 Highway 321 N # 2, Lenoir City 37771 | (865) 988-8933 |