| Anderson Iron Works | 208-773-4589 | PO Box 515 | Post Falls | ID | 83854 |
| Bill Jacobsen Sign Co | 208-466-6239 | W Roosevelt Av & Midland Rd | Nampa | ID | 83686 |
| Blackrock Forge | 208-775-4975 | 5192 W Old Highway 91 | Inkom | ID | 83245 |
| Boise Spring Works Automobile Service | 208-377-1157 | 605 Meadowland Dr | Boise | ID | 83713 |
| Brewer Sidney | 208-888-9212 | 423 W Broadway Ave | Meridian | ID | 83642 |
| Brooks Mobil Repair & Iron Works | 208-734-9821 | 363 Grandview Dr N | Twin Falls | ID | 83301 |
| C & S Welding | 208-726-6059 | 500 Bell Dr | Ketchum | ID | 83340 |
| Carlsens Repair Shop | 208-232-6119 | 815 W Cedar St | Pocatello | ID | 83201 |
| Chadwick Keith F | 208-459-7185 | 14000 Oasis Rd | Caldwell | ID | 83605 |
| Creative Metal | 208-734-4329 | 3156 E 3600 N | Twin Falls | ID | 83301 |
| Haddons Chain Link Fencing | 208-785-3027 | 1134 Camas St | Blackfoot | ID | 83221 |
| Heimbuck Welding & Ornamental Iron | 208-467-1819 | 103 7 Avenue | Nampa | ID | 83651 |
| Hollands Welding & Ornamental Iron | 208-343-3523 | 3100 Grace St | Boise | ID | 83703 |
| Idaho Iron Works | 208-788-5748 | 1070 Mountain Dr | Hailey | ID | 83333 |
| Jims Custom Welding | 208-852-3272 | 58 N State St | Preston | ID | 83263 |
| Joes Metal & Design | 208-538-7445 | 151 Main | Ririe | ID | 83443 |
| Johnson Kenneth L Metl Wrk | 208-522-0569 | 922 Dennis Cir | Idaho Falls | ID | 83401 |
| Manufab | 208-356-9515 | 825 S Highway 191 | Rexburg | ID | 83440 |
| Mcclaskey & Son Ornamental Iron Works | 208-522-4341 | 335 Garfield St | Idaho Falls | ID | 83401 |
| Miller Metal Specialists | 208-525-8102 | 1550 Jones St | Idaho Falls | ID | 83401 |
| Pacific Steel Fabricators Inc | 208-362-0098 | 7969 Mossy Cup St | Boise | ID | 83709 |
| Precision Fencing | 208-377-0942 | 423 Partridge Pl | Boise | ID | 83713 |
| Railing Shop The | 208-234-1933 | 3100 N Main St | Pocatello | ID | 83204 |
| Shortys Welding & Ornamental Iron | 208-852-1077 | 43 Preston Ave | Preston | ID | 83263 |
| Stasz Studios | 208-788-0865 | 521 N 2 | Hailey | ID | 83313 |
| United States Plag Education-Otha E Mcgill | 208-436-6532 | 901 D St | Rupert | ID | 83350 |
| Waskos Blacksmith & Welding Shop | 208-423-5545 | 233 Elm North | Kimberly | ID | 83341 |
| Weld Tec Inc | 208-331-1739 | 214 W 39th St | Garden City | ID | 83714 |
| Whites Ornamental Iron | 208-528-0266 | 1760 S Yellowstone Hwy | Idaho Falls | ID | 83402 |
