| Dormont Alarm & Lock in Pittsburgh, PA |
| On Site Safety Inc in Silt, CO |
| Key City Electric CO in Abilene, TX |
| Assurance Fire Protection LLC in El Paso, TX |
| Engineered Fire Alarm Systems in Rockland, MA |
| Commercial Services Inc in Clarks Summit, PA |
| Choice Alarm in South Pasadena, CA |
| Protective Security Systems in Hickory, NC |
| Jayso Electronics Corporation in Bronx, NY |
| State Systems Inc in Memphis, TN |
| A & A Fire Protection in Los Angeles, CA |
| Sonitrol of Northwest Florida in Pensacola, FL |
| Okaloosa Walton Security & Surveillance in Defuniak Springs, FL |
| Electronic Watchman Inc in Denver, CO |
| ATEX Explosion Protection in Kissimmee, FL |
