| Business | Phone |
| A & R Metal Works 515 W 19th St, Idaho Falls 83402 | (208) 529-9190 |
| Continental Steel Inc 419 D St, Idaho Falls 83402 | (208) 542-2848 |
| D & F Steel 2889 Discovery Rd, Idaho Falls 83401 | (208) 552-6215 |
| Dal-Fab & Machine Inc 2011 Heyrend Way, Idaho Falls 83402 | (208) 524-6162 |
| Diversified Metal Products Inc 3710 N Yellowstone Hwy, Idaho Falls 83401 | (208) 529-9655 |