| Ainsworth | 573-471-9305 | 600 Allen Blvd | Sikeston | MO | 63801 |
| American Freightcar Components | 573-888-4000 | 1901 Industrial Rd | Kennett | MO | 63852 |
| American Welding & Fabrication | 573-336-5772 | 200 Acorn Dr Fort Industrial Park | Saint Robert | MO | 65583 |
| Apex Steel Fabrication Inc | 573-592-0333 | 3074 County Road 257 | Fulton | MO | 65251 |
| Blattner & Associates | 573-339-1129 | 2100 Rust Ave | Cape Girardeau | MO | 63703 |
| Bluff City Steel | 573-686-2118 | Old Highway 60 E | Poplar Bluff | MO | 63901 |
| Bogg Steel & Fabrication Inc | 573-893-2525 | 3518 N 10 Mile Dr | Jefferson City | MO | 65109 |
| C D S Welding Service | 573-729-6978 | RR 2 Box 295 | Salem | MO | 65560 |
| De Longs Inc | 573-635-6121 | 301 Dix Rd | Jefferson City | MO | 65109 |
| Doing Steel Inc | 573-243-3874 | 3562 Nicole Ln | Jackson | MO | 63755 |
| Farrar Randy Welding Service | 573-243-8411 | 1217 Gloria Dr | Jackson | MO | 63755 |
| G P J Steel Sales Inc | 573-346-5916 | 531 E Highway 54 | Camdenton | MO | 65020 |
| H & G Marine Service Inc | 573-547-8336 | Perryville Outer Rd | Perryville | MO | 63775 |
| High Point Welding & Steel Inc | 573-474-8749 | 2205 Burlington St | Columbia | MO | 65202 |
| Holloway Lumber Co | 573-222-3395 | 201 N Hwy 51 | Puxico | MO | 63960 |
| Jennings Welding Service | 573-642-8515 | 108 S Buff | Fulton | MO | 65251 |
| Kenwood Homes | 573-657-7040 | 605 N Heney Clay Blvd | Ashland | MO | 65010 |
| Malden Steel & Supply | 573-276-4588 | 212 S Madison St | Malden | MO | 63863 |
| Missouri Fabricators | 573-642-3418 | 2 Hunter Industrial Dr | Fulton | MO | 65251 |
| Monty & Sons Welding | 573-874-0158 | 5654 N Autumn Dr | Columbia | MO | 65202 |
| Multi-Tec Inc | 573-243-1576 | 4904 County Road 436 | Jackson | MO | 63755 |
| Multi-Tec Mfg | 573-243-0855 | 4904 County Road 436 | Jackson | MO | 63755 |
| Murray Enterprises Inc | 573-547-2875 | RR 5 | Perryville | MO | 63775 |
| Neals Welding | 573-471-2029 | Highway U | Sikeston | MO | 63801 |
| Northeast Missouri Machine & Pattern Co | 573-769-3704 | 715 S Spring St | Palmyra | MO | 63461 |
| Ozark Steel Fabricators Inc | 573-756-5741 | 1 Ozark Steel Drive | Farmington | MO | 63640 |
| Panama Steel Products Inc | 573-683-2071 | RR 1 | Charleston | MO | 63834 |
| Perryville Steel Products Co | 573-243-3154 | RR 2 | Cape Girardeau | MO | 63701 |
| Rackers Manufacturing Steel Fabrctr | 573-796-3211 | RR 3 | California | MO | 65018 |
