| Communication Systems | |||
| # | Company Name | City | State |
| 1 | Racing Communications, Inc. | Kennesaw | GA |
| 2 | Racing Electronics | Pleasantville | NJ |
| 3 | Racing Radios | Hampton | GA |
| 4 | Sampson Racing Communications | Ventura | CA |
| 5 | Trackside Communications, Inc. | Joliet | IL |
| 6 | Eric Gorr's Forward Motion | Beaver Dam | WI |
| 7 | Kenny's Components | Troutman | NC |
| 8 | Pennon Composites | Jamesville | NY |
| 9 | Roush Industries |
