| Business | Phone |
| Caddo Productions 804 N Ridge Rd, Mchenry 60050 | (815) 385-8022 |
| Corporate Disk Co 4610 Prime Pkwy, Mchenry 60050 | (815) 331-6000 |
| Destinechase Inc 4018 Oak Ave 2e, Mchenry 60050 | (847) 858-1479 |
| Fahy's Designs 5909 Eaglewood Trl, Mchenry 60050 | (815) 385-6306 |
| Imaxx Computers 4151 W Orleans St, Mchenry 60050 | (847) 247-1500 |