| Business | Phone |
| X-Ray Marketing Assoc 1205 W Lakeview Ct, Romeoville 60446 | (630) 378-1992 |
| Mc Kesson Medical-Surgical 1201 Windham Pkwy # D, Romeoville 60446 | (630) 690-0999 |
| Lombart-Midwest Instruments 1312 Marquette Dr N, Romeoville 60446 | (630) 759-7666 |