| Powertron Maintenance CO in Vineland, NJ |
| Balco Systems Inc in Lubbock, TX |
| Emergency Response Systems in Auburn, CA |
| Hewitt Industries in Huntington Beach, CA |
| Catamount Electric & Alarm in Pittsfield, NH |
| Breen Electrical Contractors in Brooklyn, NY |
| First Choice Communications in San Jose, CA |
| Guardian International in Hollywood, FL |
| Security Engineering in Chillicothe, OH |
| Electronic Technologies Corporation in Davidson, NC |
| Soo Welding CO in Sault Sainte Marie, MI |
| Guardian Protection Services in Baltimore, MD |
| Thom Phillips Security Consult in Macon, GA |
| A A P S Systems in La Follette, TN |
| Aztek Systems Inc in Apopka, FL |
