| Business | Phone |
| Exodus Communications 1808 Swift Dr, Oak Brook 60523 | (630) 571-0249 |
| Kappa Ventures Inc 1010 35th St, Oak Brook 60523 | (630) 734-8378 |
| National Ice Carving Assoc Oak Brook 60523 | (630) 323-6696 |
| Zzazz Productions 113 Covington Ct, Oak Brook 60523 | (630) 455-6335 |