| Valley Video & Security in Modesto, CA |
| Global Security and Communications Inc in Charlotte, NC |
| Wacor Electronic System Inc in Tipton, PA |
| Apple Alarm CO Inc in Philadelphia, PA |
| CTS Protective Service Inc in Fort Oglethorpe, GA |
| San Rafael Security in Pasadena, CA |
| Config Systems in Albuquerque, NM |
| J & S Alarms in Pine Bush, NY |
| Alarmtek Security in Tulare, CA |
| Lock Opening Unlimited in Atlantic City, NJ |
| RICS Inc in Augusta, GA |
| Midland Security Systems in New Orleans, LA |
| Meehan Electronics in Utica, MI |
| Advanced ID Systems in Irvine, CA |
| DDD Electric & Alarm Service in Los Angeles, CA |
