| Business | Phone |
| Tsa Sales Assoc 3466 Bridgeland Dr, Bridgeton 63044 | (314) 291-4400 |
| Pinnacle Group 13761 Saint Charles Rock Rd, Bridgeton 63044 | (314) 770-2044 |
| Dy-Tronix Inc 12165 Bridgeton Sq, Bridgeton 63044 | (314) 291-4777 |
| Derges Loomis Assoc Inc 118 Rock Industrial Park Dr, Bridgeton 63044 | (314) 298-0399 |