| Business | Phone |
| Acme Erectors Inc 7212 Weil Ave, St Louis 63119 | (314) 647-1923 |
| St Louis Steel Erection Co 5112 Wise Ave, St Louis 63110 | (314) 645-3638 |
| Rebar Specialists Inc 6880 N Broadway, St Louis 63147 | (314) 382-6900 |
| Mid-West Iron Inc 2579 Rock Hill Industrial Ct, St Louis 63144 | (314) 962-1289 |
| Landmark Erectors Inc St Louis 63129 | (314) 846-0122 |
| Dkw Construction 303 Union Blvd # 200, St Louis 63108 | (314) 367-0303 |