| RGA Security Systems Inc in Rockville Centre, NY |
| Matrix Security Service in Rochester, NY |
| Digital Security Inc in Herndon, VA |
| United Security Alarms in Southfield, MI |
| ADI in Marietta, GA |
| J & J Security Corporation in Titusville, FL |
| Alarm Contractors Inc in Sheffield, AL |
| Martin Security Systems Inc in Valparaiso, IN |
| ADT Alarm Dealer in Artesia, NM |
| Bertram's Security Systems in Freeport, NY |
| L P Protective Systems in Somerville, MA |
| Electro Quip Service Corporation in Crab Orchard, WV |
| Garden City Alarm Corporation in West Newton, MA |
| Jersey Shore Communications in Oceanport, NJ |
| Atlantic Alarms & ELEC Works in Trenton, NJ |
