| Advanced Security Systems - Central Station in Eureka, CA |
| Alabama Security in Birmingham, AL |
| Nyteck Systems Inc in Bronx, NY |
| Schmidt Fire Protection CO in San Diego, CA |
| Industrial Electric and Instrumentation in Hialeah, FL |
| Cornerstone Protection in Winchester, KY |
| Inter Link Control in Marietta, GA |
| L M Systems in West Covina, CA |
| American Sentry Electronic in Overland Park, KS |
| Moble Protection Systems in Phoenix, AZ |
| Carolina Security Service Inc in Trinity, NC |
| Alliance Security Systems in Alexandria, LA |
| Statewide Security Systems in Sumter, SC |
| 1st Choice Protection in Bardstown, KY |
| Innovative Security Products Inc in Frisco, TX |
