| J M Systems Inc in Philadelphia, PA |
| C I S Security in Lorton, VA |
| Tech Security Inc in Collingswood, NJ |
| Advance Detection Technologies in Culver City, CA |
| Intelligence & Security Service in Dalton, GA |
| Mc Neill Security in Blue Jay, CA |
| Arm Security Systems in Pittsburgh, PA |
| Simplexgrinnell in Lenexa, KS |
| A & S Satellite in Santa Fe, NM |
| AAC Security Systems in Ringgold, GA |
| Triple S Security & Fire in Rockville, VA |
| Cornerstone Protection in Winchester, KY |
| Firefree 88 in San Rafael, CA |
| Triple S Security Systems in Howell, NJ |
| Phillips DOBY Security Systems in Laurel, MS |
