| Business | Phone |
| Wells Aluminum Inc 711 Old Ballas Rd, St Louis 63141 | (636) 532-9779 |
| Shapiro Sales Maintenance Shop 4114 N Broadway, St Louis 63147 | (314) 436-8971 |
| Spartan Aluminum Prod Inc Die 10450 Starhill Acres Dr, St Louis 63128 | (314) 842-2525 |
| Metal Exchange 111 Westport Plz # 700, St Louis 63146 | (314) 434-3500 |