Fire Systems, Inc
- Sales and service of closed circuit television, access control, fire alarm, security, nurse call, public address, and intercom systems.
- http://www.firesystemsinc.com/

Commercial Fire and Communications, Inc.
- Installation and service of fire and security alarms, alert systems, and remote monitoring. Tampa Bay, Florida.
- http://www.cfcsystems.com/

Tech Electronics
- Independent provider of commercial fire and communications systems for business, industry, healthcare, and education. St. Louis, Missouri.
- http://www.techelectronics.com/

Firetrol Protection Systems, Inc.
- Provides fire alarm and detection systems, fire sprinklers, standpipes, fire pumps, specialty fire suppression systems, fire extinguishers, cabinets and central station monitoring.
- http://www.firetrol.net/

Wormald Ansul (UK) Ltd
- Provides fire protection, safety systems and specialist control technology engineering for all types of applications and industries.
- http://www.wormald.co.uk/

Atlantic Fire Equipment Company, Inc.
- Provides fire suppression services and installation to all types of businesses and organizations.
- http://www.atlanticfire.net/

Total Computing
- Provides design, engineering, installation and testing of fire alarm systems. Marshfield, Massachusetts.
- http://www.totalcomputing.net/

First Fire Systems, Inc
- Full service fire suppression, alarm, sprinklers, and extinguishing systems company. Provides engineering, installation, testing, and repairs. Los Angeles, California.
- http://www.firstfiresystems.com/

Colorado Wireless Fire Alarm Systems Inc.
- Sells, services, and installs wireless fire and security alarm systems and devices.
- http://www.wirelessfirealarm.com/

Fire Alarm Maintenance Company
- Inspects, installs, repairs, and services fire alarm, CCTV, and card access systems. Provides 24 hour alarm monitoring and emergency service for Philadelphia and surrounding areas.
- http://www.famcoalarms.com/

Fire Tec Services Inc.
- Authorized installation and service providers for Gamewell fire control systems in the Chicago area.
- http://firetecservices.com/

Life / Safety Systems Inc.
- Provides engineering, service, inspections, and certifications. Miami, Florida.
- http://lifesafetysystems.com/

Briscoe Protective Systems Inc.
- Provides custom-designed fire and security systems. Smithtown, New York.
- http://briscoeprotective.com/

Alpha Fire Alarms Limited
- Offers alarm systems and maintenance, prevention services, installation and testing. Service portfolio and employment opportunities. United Kingdom.
- http://www.alphafirealarms.com/

HcFco, Inc.
- Family owned and operated fire alarm company. Includes services, systems, licenses, and contact information.
- http://www.hcfcoinc.com/

Codrus Fire Detection Systems Ltd.,
- UK based specialists in the service and repair of fire alarm systems.
- http://www.s112836045.websitehome.co.uk/index.htm

TVA Fire and Life Safety, Inc.
- Provides loss control, consulting, engineering, testing and research, fire protection, alarm, and security design to clients worldwide.
- http://www.tvafiresafety.com/

SimplexGrinnell
- International supplier and servicer of a complete line of fire detection and security systems.
- http://www.simplexgrinnell.com/

City Fire Equipment Company.
- Installs and maintains fire protection equipment including alarm systems, extinguishers, sprinklers and special hazard fire systems. East Hanover, New Jersey.
- http://www.cityfire.com/