| Business | Phone |
| Cooper Machining & Manufacturer Inc 1710 Towe String Rd, Jacksboro 37757 | (423) 562-5333 |
| Longmire Machine & Manufacturer Inc 1138 Mcghee Ln, Jacksboro 37757 | (423) 562-4555 |
| May Machine & Manufacturing 580 Butter And Egg Rd, Jacksboro 37757 | (423) 562-8846 |
| Mpc Tool & Edm Svc 1162 Mcghee Ln, Jacksboro 37757 | (423) 562-5431 |
| Sugar Hollow Machine & Manufacturer 130 Pierce Rd, Jacksboro 37757 | (423) 566-4165 |