| Business | Phone |
| Medinah Metals 333 E Lake St 135, Bloomingdale 60108 | (630) 980-9500 |
| R G I S Inventory Specialists 127 E Lake St, Bloomingdale 60108 | (630) 894-1162 |
| R G I S Inventory Specialists 333 E Lake St 125, Bloomingdale 60108 | (630) 894-1400 |
| Scirex Corp 255 E Lake St, Bloomingdale 60108 | (630) 307-1112 |