NEMA Signaling, Protection and Communication Section Member Companies:

Apollo America
Bosch Security Systems
BRK Brands Inc./First Alert
Cooper Notification
Edwards, A UTC Fire & Security Company
en–Gauge Inc.
Evax Systems, Inc.
Federal Signal Corporation
Figaro USA, Inc.
Gentex Corporation
Harrington Signal, Inc.
Honeywell Life Safety
HSI Fire & Safety Group LLC
Micropack Detection (Americas) Inc.
Potter Electric Signal Company, LLC
SDi LLC
Siemens Industry, Inc.
SimplexGrinnell LP
Universal Security Instruments, Inc./USI Electric
Valcom
Xtralis Inc.

Other Useful Resources:

Automatic Fire Alarm Association
Center for Campus Fire Safety
Congressional Fire Services Institute
Electrical Safety Foundation International
Electronic Security Association
FM Approvals
Home Safety Council
International Association of Fire Chiefs
International Association of Fire Fighters
Intertek/ETL
National Association of State Fire Marshals
National Fire Protection Association
Residential Fire Safety Institute
Society of Fire Protection Engineers
Underwriters Laboratories
U.S. Consumer Product Safety Commission
U.S. Fire Administration
International Code Council
Safe Kids USA