| Simplex Grinnell in West Chester, OH |
| Coomer Electric Inc in Norton, VA |
| Honeywell Home & Building in Mercer Island, WA |
| Academy Security Systems in Manahawkin, NJ |
| Hudson Athens Lighthouse in Hudson, NY |
| A B M Security Systems Limited in Brooklyn, NY |
| Advanced Electronic Technology in Saratoga Springs, NY |
| Brink's Home Security in Jacksonville, FL |
| Security Alarm Corporation in Bend, OR |
| Supreme Security Systems Inc in Morristown, NJ |
| Haynes Fire Extinguisher Service in Amarillo, TX |
| Hurst Security Inc in Scranton, PA |
| Alarm-Pro Security Co in Hackensack, NJ |
| Alert Alarm Inc in Merrillville, IN |
| Riiska Electric CO Inc in Canton, CT |
