Regular Members
- A.C.P. Communication Corporation
- A.L. Purinton Corporation
- ADT Security Services, Inc.
- Advanced Alarm Systems, Inc.
- Aegis Security Systems Inc.
- Alarm Control Systems, Inc.
- Alarm New England
- Alarm Service & Design Corporation
- Alarm Technology & Surveillance Systems, Inc. ATS
- Alarmex Inc.
- Alarms of Berkshire County
- Wayne Electric and Alarms
- Alert Security Systems
- All Security Company, Inc.
- Amano McGann
- American Alarm & Communications, Inc.
- American Service Company, Inc.
- ARCO Security, Inc.
- Artery Lock Service, Inc.
- Associated Alarm Systems, Inc.
- Atlas Alarm Corporation
- Auger Alarms Corporation
- Baltic Security
- Basco Security, Inc.
- Black Lab Alarm, Inc.
- Bob Christie Security
- Boston Burglar Alarm Company, Inc.
- Cape Cod Alarm Company, Inc.
- Cebula Electronics Corporation dba AlarmWorks/Fire Detection Systems
- Central Signal Corporation
- Century Security Systems, Inc.
- Chicopee Electronics, LLC
- Citizen Security Corporation
- Coastal Fire & Safety, Inc.
- Colleary Electric
- Corporate Electric & Alarms, Inc.
- Custom Alarm Service, Inc.
- Dan Rapoza - Security Systems
- Danco Security Syst. & Elect. Contr.
- DGI Technologies
- DetectoGuard Inc.
- Diamond Fire & Security
- Eastern Alarm Company
- Eastern Alarms & Communications, Inc.
- Eastern Electronics & Security, Inc.
- Emergency Signal Systems, Inc.
- ENE Systems Inc.
- Family Security Systems Inc.
- Fidelity Security Service, Inc.
- Fire Alarm Service Co., Inc.
- Fire Equipment Inc.
- Alternative Telecommunications / J.A. Patenaude Co., LLC
- Freedom Systems, Inc
- Astronaut Security Technologies, LLC
- Greenwood Alarm & Key Company
- Convergint Technologies, LLC
- Holyoke Lock Co., Inc.
- Home & Commercial Security, Inc.
- Home Electronic Life Protection, Inc.
- ICS Fire Systems Inc.
- Independent Security Systems, Inc.
- Innovative Security Solutions Inc.
- Instant Signal & Alarm Company, Inc.
- Integrated Security, Inc.
- John DeCosta, Jr., Inc.
- K & J Integrated Systems
- Knight Incorporated
- Lee Audio 'N Security, Inc.
- Lemos Inc. DBA Alarm Computer Technology
- Lexington Alarm Systems, Inc. ~ A Wayne Alarm Systems Company
- LMSM Services
- Mellonics Alarms, Inc.
- Mills Enterprises Inc. DBA Security Burglar Alarm
- Minuteman Security Technologies, Inc.
- Monadnock Security Systems, Inc.
- Monahan Group, Inc. (The)
- AFA Protective Systems Inc.
- National Security & Telephone, Inc.
- National Security Fire Alarm Systems
- New England Fire & Security, Inc.
- New England Security Center
- Norel Service Company
- North Shore Protection Inc.
- Northeast Security Solutions, Inc.
- One Source Security & Automation, Inc.
- Pasek Corporation
- Penniston Alarm
- Phoenix Protective Services (a division of Best Electronic Systems Technicians)
- Protective Services Inc.
- Reliable Alarm Systems, Inc.
- S.A.S. Security Systems, Inc.
- S.W. Alarms, LLC
- Safe Home Security, Inc.
- Safety Signal
- Seaside Alarms, Inc.
- Security Alert Systems, Inc.
- Security Team/Omni Security Systems, Inc.
- SecurityWorks, Inc.
- Serv-U-Locksmiths
- Sentry Protective Systems, Inc.
- Shanahan Sound & Electronics, Inc
- Shanix, Inc.
- Shufro Security Co., Inc.
- Signet Electronic Systems, Inc.
- SOS Home Security Systems
- Sprint Security Inc.
- Tesla Systems, Inc.
- Impact Fire Services, LLC (Tri-State Fire Protection LLC)
- Johnson Controls, Inc.
- Valley Communications Systems, Inc.
- Vector Security
- Vivint, Inc. (fka: APX )
- Rackliffe Security Professionals, Inc.
- Watch 24 Security Systems
- Wayne Alarm Systems Inc.
- Wescor Parking Controls
- Surveillance Specialties, LTD
- Peter & Elizabeth O'Sullivan
- Startec Communications Inc
- Priority Fire & Security, Inc.
- Horizon Alarms
- A-1 Security, Inc.
- Bay State Alarm Security, Inc.
- Jasonics Security Corp.
- Empire Burglar Alarm Company, Inc.
- Malfy Alarm Inc
- Elite Fire & Security, Inc.
- Hackworth Systems, LLC
- National Monitoring Center
- ADI
- Alarm Central, Inc.
- Alarm.Com
- Alarmax
- CentraLarm Monitoring, Inc
- City of Taunton Building Department
- Leading Edge
- Digital Security Controls (DSC) - Tyco Security Products Canada Ltd.
- Honeywell Security
- Mammoth Fire Alarms, Inc.
- Security Marc LLC
- NAPCO Security Group
- NEXgen Powered by Amcest
- Rapid Response Monitoring Services, Inc.
- Schneider Electric (formerly TAC Americas)
- Security Lock Distributors
- Sunlight Publications
- Tonry Northwest Insurance Agency, Inc.
- Anixter
- Security Supply, Inc.
- Telgian Corporation
- ASSA ABLOY Opening Solutions