| Alert America in Wichita, KS |
| McNeill Sound & Security Systems in Westwood, CA |
| Aarmco Security & Telecom in Woburn, MA |
| Spot Security in Vancouver, WA |
| Emerson Network Power in Ashland, MA |
| Safe & False Environment Watch in Hollywood, FL |
| D & I Electronics Inc in Morris, IL |
| Melro Electronics Devices Inc in Valley Stream, NY |
| Statewide Alarms in Richmond, KY |
| National Fire Protection Inc in Greer, SC |
| Clowe & Cowan of El Paso Inc in El Paso, TX |
| Advance Burglar Alarm Systems Inc in Hempstead, NY |
| Homeland Protective Systems in Framingham, MA |
| Alert Security & Energy Services Inc in Decatur, IL |
| Proguard Security Inc in Little Rock, AR |
