| Argus Alarm Systems Inc in Shrub Oak, NY |
| Channel Island Enterprises Inc in Wasco, CA |
| Trualarm Technologies Inc in Westerville, OH |
| Fire Extinguisher Service in Cleveland, OH |
| Burns International Security in Los Angeles, CA |
| M 2 Automation & Control Service in Garden City, ID |
| Alert Security Service Inc in Casselberry, FL |
| Mountain Alarm in Ogden, UT |
| Kingery Integrated Systems in Las Vegas, NV |
| Diamond Star Security Systems in Houston, TX |
| Telstar Networks in Las Cruces, NM |
| Kranski K & Sons Inc in Larsen, WI |
| Jemp-Marc Lawn Sprinkler CO in Middleton, MA |
| American Alarm in Arlington, MA |
| International Security Inc in Dothan, AL |
