| Firecom Inc in Brentwood, NY |
| Thompson Security Systems in Floral Park, NY |
| Crime Free Security Systems in San Diego, CA |
| Dictograph Security Systems in Arlington, VA |
| King Alarm CO in Dunkirk, MD |
| Security Control in Montgomery, AL |
| Sound Security Systems in Ridgewood, NJ |
| Acme Security & Alarm in Fresno, CA |
| Bank Security Equipment CO in Council Bluffs, IA |
| Interstate Protective CO Inc in Flushing, NY |
| Ahern Fire Protection in Saint Louis, MO |
| M 2 Automation & Control Service in Garden City, ID |
| Protection One in Louisville, KY |
| Security-Plus Inc in Carriere, MS |
| Ralph J Perry Inc in Hyannis, MA |
