| Business | Phone |
| Ardescentia Technologies 514 W Hill St, Champaign 61820 | (217) 352-2900 |
| Design Systems 5314 Trautlake Dr S, Champaign 61822 | (217) 356-3792 |
| Hlp Consulting Llc 404 S Edwin St, Champaign 61821 | (217) 377-4357 |
| Lazers Edge 1303 N Mattis Ave, Champaign 61821 | (217) 359-8700 |