| Brink's Home Security in New Castle, DE |
| Gateway Electrical Fire Alarm in Philadelphia, PA |
| Law Security in San Antonio, TX |
| West Coast Fire Protection in Chino, CA |
| Systems by Design in Oxford, AL |
| Security Experts Inc in Springfield Gardens, NY |
| Communications & Surveillance Inc in Miami, FL |
| Secure Elements Inc in Richmond, VA |
| Eastland Electric in Lincoln, RI |
| TSI in Mobile, AL |
| Sonitrol Security Services Inc in Gastonia, NC |
| Anchor Alarm Systems in Fountain Valley, CA |
| Bates Electronics in Ada, OK |
| Master Protection Corporation in South San Francisco, CA |
| Dictograph Security Systems in Arlington, VA |
