| Instant Signal in Salem, MA |
| Telestar Security Systems Inc in Petaluma, CA |
| Universal Security & Fire Inc in Sacramento, CA |
| Simplex Grinnell in Memphis, TN |
| Ability Fire Equipment CO in Calumet City, IL |
| Jemp-Marc Lawn Sprinkler CO in Middleton, MA |
| Johnson Controls Inc in Cleveland, OH |
| Richville Volunteer Fire Department in Richville, NY |
| Electronic Security Group Inc in Worcester, MA |
| Casco Industries in North Little Rock, AR |
| Taylor Fire Protection Service in Wasilla, AK |
| Fire Doctor Extinguisher CO in Tustin, CA |
| Rennie Security Systems Inc in Saco, ME |
| Alert Electronics Inc in Gladstone, MI |
| M & S Security Systems Inc in Plainview, NY |
