| Business | Phone |
| Kone Inc 1080 Parkview Blvd, Lombard 60148 | (630) 629-3100 |
| Liftomatic Elevator Co 270 Eisenhower Ln N 5a, Lombard 60148 | (630) 629-6120 |
| Midwest Datacomm Cabling Svc 797 Springer Dr, Lombard 60148 | (630) 969-0808 |
| Otis Elevator Company 949 Oak Creek Dr, Lombard 60148 | (630) 889-2800 |
| Zipprich Contractors 959 N Garfield St, Lombard 60148 | (630) 620-0062 |