| Business | Phone |
| Advance Metal Fabrication 2018 Davenport Rd, Knoxville 37920 | (865) 577-0442 |
| B W Byrd Metal Fabricators Inc 4422 Anderson Rd, Knoxville 37918 | (865) 687-0343 |
| Tara Fabrication 10621 Lexington Dr, Knoxville 37932 | (865) 671-1818 |
| Tec-Fab 10905 Mcbride Ln, Knoxville 37932 | (865) 777-5315 |
| Staley Metal Fabrication 2816 Glenda Ln, Knoxville 37920 | (865) 573-1433 |
| Dempster Machine Shop Inc 1950 Laurans Ave, Knoxville 37915 | (865) 522-3183 |
| Jbm Inc 2651 Scottish Pike, Knoxville 37920 | (865) 573-9800 |
| Knox Engineering Inc 4109 Central Avenue Pike, Knoxville 37912 | (865) 357-4680 |