| A & M Welding | 218-894-2808 | RR 3 Box 85a | Staples | MN | 56479 |
| A Me Inc | 218-847-6261 | 913 Mckinley Ave | Detroit Lakes | MN | 56501 |
| Brainerd Homes | 218-829-3046 | 1341 Highway 18 E | Brainerd | MN | 56401 |
| Chesley B A Company Steel Fabrctng | 218-726-0049 | 4584 Martin Rd | Duluth | MN | 55803 |
| Dons Welding | 218-283-8967 | 1311 3rd Ave | International Falls | MN | 56649 |
| Duluth Steel Fabricators Inc | 218-624-5793 | 5900 Main St | Duluth | MN | 55807 |
| Duluth Steel Tanks Company | 218-525-1016 | 5816 Ryan Rd | Duluth | MN | 55804 |
| Easy Housing Of Duluth Inc | 218-729-8001 | 4978 Miller Trunk Hwy | Hermantown | MN | 55811 |
| Furin & Shea Welding & Fabr | 218-262-5271 | 1427 E 34th St | Hibbing | MN | 55746 |
| Holm Fabricating | 218-847-3106 | RR 1 Box 61 | Detroit Lakes | MN | 56501 |
| Ironfire Inc Railings | 218-829-4983 | 8844 Highway 371 S | Brainerd | MN | 56401 |
| L & M Steel | 218-828-1256 | 720 Industrial Park Rd SW | Brainerd | MN | 56401 |
| Lake Superior Cab Co | 218-879-4526 | 118 Harney Rd | Esko | MN | 55733 |
| Mechanical Central States | 218-758-3200 | Hwy 35 | Dent | MN | 56528 |
| Miller Hill Steel Inc | 218-729-7675 | 5400 Miller Trunk Hwy | Hermantown | MN | 55811 |
| Northern Tier Technology & Fabrication Inc | 218-751-5193 | 2900 Parkers Lake Rd NE | Bemidji | MN | 56601 |
| Northshore Steel Inc | 218-834-2485 | N State Rd 2 | Two Harbors | MN | 55616 |
| Pribbs Steel & Mfg | 218-773-1200 | Hwy 220 N | East Grand Forks | MN | 56721 |
| R C Fabricators | 218-262-5600 | E Hwy 37 | Hibbing | MN | 55747 |
| R F Enterprises | 218-765-3254 | Hcr 1 Box 43 | Merrifield | MN | 56465 |
| R Js Tower Service | 218-547-1174 | RR | Walker | MN | 56484 |
| Range Steel Fabricators Inc | 218-262-5549 | 2212 5th Ave | Hibbing | MN | 55746 |
| Ricka Manufacturing Inc | 218-562-4923 | Hc 83 Box 240 | Pequot Lakes | MN | 56472 |
| Scribe-Rite Steel Inc | 218-459-3323 | RR 2 Box 141b | Gatzke | MN | 56724 |
| Stenberg Welding & Fabinc | 218-435-1571 | 223 Omland Ave N | Fosston | MN | 56542 |
| Superior Steel Inc | 218-722-5228 | 329 S Lake Ave | Duluth | MN | 55802 |
| Town & Country Builders Inc | 218-729-7887 | 5614 Miller Trunk Hwy | Hermantown | MN | 55811 |
| Wood Lake Welding & Fabricating | 218-864-5096 | RR 3 Box 159 | Battle Lake | MN | 56515 |
| World Wide Homes | 218-626-2739 | 9536 Grand Ave | Duluth | MN | 55808 |
