| Business | Phone |
| Amer Constellation Inc 7305 Western Ave, Darien 60561 | (630) 655-0620 |
| Anobi Technology 830 69th St, Darien 60561 | (630) 852-2959 |
| Avesta Sheffield 701 71st St, Darien 60561 | (630) 323-6360 |
| Genesis Products Inc 1519 Pinehurst Dr, Darien 60561 | (630) 985-6630 |
| Canada Direct Inc 2642 Woodmere Dr, Darien 60561 | (630) 910-6774 |
| Society Of The Little Flower 1313 S Frontage Rd, Darien 60561 | (630) 968-9400 |
| E D & F Mann 909 Windmere Ct, Darien 60561 | (630) 963-1365 |
| Controlled Power 2604 83rd St, Darien 60561 | (630) 985-1135 |
| Kalaloch Assoc Darien 60561 | (630) 985-8938 |
| Money Links 402 Plainfield Rd, Darien 60561 | (630) 789-6234 |
| Sendra & Assoc 914 Cherokee Dr, Darien 60561 | (630) 241-1819 |
| Stan Mikita Enterprises 1409 Pine Cove Ct, Darien 60561 | (630) 910-3450 |
| Wnb Inc 6713 Sweetbriar Ln, Darien 60561 | (630) 769-9649 |