We are pleased to present TMA’s Five Diamond designated monitoring centers, representing companies committed to the highest standards in professional monitoring.For additional information contact fivediamond@tma.us.
2023-2024
These monitoring centers are designated as TMA Five Diamond for May 1, 2023 – April 30, 2024.
Alarm Detection Systems, Inc.
Aurora, IL
www.adsalarm.com
Full Service Monitoring
Designated since 08/2003
Alarm Detection Systems, Inc. (formerly Safe Systems)
Louisville, CO
www.adsalarm.com
Full Service Monitoring
Designated since 08/2004
Alarmco, Inc.
Las Vegas, NV
www.alarmco.com
Full Service Monitoring
Designated since 06/2006
Central Monitoring and Dispatch, Inc.
Pittsburgh, PA
www.cmdispatch.com
Full Service Monitoring
Designated since 02/2022
Central Security Systems, Inc.
Fishers, IN
www.central-security.com
Full Service Monitoring
Designated since 08/2013
Cooperative Response Center, Inc. (CRC)
Austin, MN
www.crc.coop
Wholesale Monitoring
Designated since 03/2011
Dynamark Monitoring, Inc.
Hagerstown, MD
www.dynamarkmonitoring.com
Wholesale Monitoring
Designated since 02/2012
Federal Response Center
Springfield, MO
www.federalprotection.com
Wholesale Monitoring
Designated since 01/2006
Holmes Security Systems
Fayetteville, NC
www.holmeselectricsecurity.com
Full Service Monitoring
Designated since 12/2017
iWatch Communications
Beaverton, OR
www.iwatchcomm.com
Full Service Monitoring
Designated since 01/2008
National Monitoring Center
Irving, TX
www.nmccentral.com
Wholesale Monitoring
Designated since 06/2016
National Monitoring Center
Lake Forest, CA
www.nmccentral.com
Wholesale Monitoring
Designated since 06/2016
WH International Response Center
Rockford, MN
www.whirc.com
Wholesale Monitoring
Designated since 12/2004
2022-2023
These monitoring centers are designated as TMA Five Diamond for May 1, 2022 – April 30, 2023.
Acadian Monitoring Services, LLC
Baton Rouge, LA
www.acadianmonitoringservices.com
Wholesale Monitoring
Designated since 05/2009
Acadian Monitoring Services, LLC
Lafayette, LA
www.acadianmonitoringservices.com
Wholesale Monitoring
Designated since 01/2005
ADT by Telus
Saint Leonard, QC
www.adt.ca
Full Service Monitoring – Canada
Designated since 08/2007
ADT JCTX (formerly Protection One)
Irving, TX
www.adt.com
Full Service Monitoring
Designated since 10/2014
AFA Protective Systems, Inc.
Syosset, NY
www.afap.com
Full Service Monitoring
Designated since 01/2014
Affiliated Monitoring
Union, NJ
www.affiliated.com
Wholesale Monitoring
Designated since 09/2005
Affiliated Monitoring
Houston, TX
www.affiliated.com
Wholesale Monitoring
Designated since 05/2022
New in 2022!
Alarm Detection Systems, Inc.
Aurora, IL
www.adsalarm.com
Full Service Monitoring
Designated since 08/2003
Alarm Detection Systems, Inc. (formerly Safe Systems)
Louisville, CO
www.adsalarm.com
Full Service Monitoring
Designated since 08/2004
Alarm Tech Central Services, Inc.
Ronkonkoma, NY
www.alarmtechcentral.com
Wholesale Monitoring
Designated since 12/2009
Alarmco, Inc.
Las Vegas, NV
www.alarmco.com
Full Service Monitoring
Designated since 06/2006
Alarme Sentinelle / Sentinel Alarm
Montreal, QC
www.sentinelalarm.com
Full Service Monitoring – Canada
Designated since 12/2010
Alert 360
Tulsa, OK
www.alert360.com
Full Service Monitoring
Designated since 08/2018
All American Monitoring
Sarasota, FL
www.allamericanmonitoring.com
Wholesale Monitoring
Designated since 01/2011
Allied Universal Technology Services
Richardson, TX
www.aus.com
Full Service Monitoring
Designated since 07/2013
Allied Universal Technology Services
Wyoming, MI
www.aus.com
Full Service Monitoring
Designated since 06/2021
Allstate Security Industries, Inc.
Amarillo, TX
www.allstatesecurity.com
Full Service Monitoring
Designated since 09/2006
American Alarm and Communications, Inc.
Arlington, MA
www.americanalarm.com
Full Service Monitoring
Designated since 04/2004
American Electric Power
Columbus, OH
www.aep.com
GSOC Monitoring
Designated since 11/2020
Amherst Alarm Inc.
Amherst, NY
www.amherstalarm.com
Full Service Monitoring
Designated since 03/2004
A.P.I. Alarm Inc.
Denver, CO
www.apialarm.com
Full Service Monitoring
Designated since 01/2023
A.P.I. Alarm Inc.
Toronto, ON
www.apialarm.com
Full Service Monitoring
Designated since 01/2023
AT&T Digital Life, Inc.
Richardson, TX
www.att.com
Full Service Monitoring
Designated since 07/2013
Atlantic Coast Alarm
Mays Landing, NJ
www.atlanticcoastalarm.com
Full Service Monitoring
Designated since 12/2009
Atlas Security Service, Inc.
Springfield, MO
www.atlassecurity.com
Full Service Monitoring
Designated since 03/2005
AvantGuard Monitoring Centers
Ogden, UT
www.agmonitoring.com
Wholesale Monitoring
Designated since 01/2007
AvantGuard Monitoring Centers
Rexburg, ID
www.agmonitoring.com
Wholesale Monitoring
Designated since 08/2016
Barcom Security, Inc.
Swansea, IL
www.barcomsecurity.com
Full Service Monitoring
Designated since 11/2007
Bay Alarm Company
Concord, CA
www.bayalarm.com
Full Service Monitoring
Designated since 01/2006
Bell Canada
Toronto, ON
www.bell.ca/smart-home
Full Service Monitoring – Canada
Designated since 04/2015
Bell Canada
Winnipeg, MB
www.bell.ca/smart-home
Full Service Monitoring – Canada
Designated since 04/2020
Blackline Safety
Calgary, AB
www.blacklinesafety.com
Full Service Monitoring – Canada
Designated since 04/2018
Blue Ridge Monitoring (BRM)
Anderson, SC
www.blueridgemonitoring.com
Wholesale Monitoring
Designated since 07/2018
Brinks Home™ (formerly Monitronics International)
Farmers Branch, TX
www.brinkshome.com
Wholesale Monitoring
Designated since 02/2005
Centra-Larm Monitoring Inc.
Manchester, NH
www.centra-larm.com
Wholesale Monitoring
Designated since 06/2009
Central Monitoring and Dispatch, Inc.
Pittsburgh, PA
Full Service Monitoring
Designated since 02/2022
New in 2022!
CenturyLink Security
Monroe, LA
www.centurylinksecurity.biz
Full Service Monitoring
Designated since 02/2005
Comporium SMA Solutions Inc.
Rock Hill, SC
www.comporiumsma.com
Full Service Monitoring
Designated since 04/2012
Cooperative Response Center, Inc. (CRC)
Austin, MN
www.crc.coop
Full Service Monitoring
Designated since 03/2011
COPS Monitoring
Boca Raton, FL
www.copsmonitoring.com
Wholesale Monitoring
Designated since 04/2014
COPS Monitoring
Hunt Valley, MD
www.copsmonitoring.com
Wholesale Monitoring
Designated since 01/2018
COPS Monitoring
Lewisville, TX
www.copsmonitoring.com
Wholesale Monitoring
Designated since 06/2014
COPS Monitoring
Nashville, TN
www.copsmonitoring.com
Wholesale Monitoring
Designated since 01/2012
COPS Monitoring
Scottsdale, AZ
www.copsmonitoring.com
Wholesale Monitoring
Designated since 02/2008
COPS Monitoring
Williamstown, NJ
www.copsmonitoring.com
Wholesale Monitoring
Designated since 05/2014
CPI Security Systems
Charlotte, NC
www.cpisecurity.com
Full Service Monitoring
Designated since 08/2009
Damar Security Systems
Sarnia, ON
https://damarsecuritysystems.com/
Full Service Monitoring – Canada
Designated since 11/2012
DGA Security Systems, Inc.
New York, NY
www.dgasecurity.com
Full Service Monitoring
Designated since 02/2005
Doyle Security Systems, Inc.
Rochester, NY
www.godoyle.com
Full Service Monitoring
Designated since 02/2004
Dynamark Monitoring, Inc.
Hagerstown, MD
www.dynamarkmonitoring.com
Wholesale Monitoring
Designated since 02/2012
Electronix Systems Central Station Alarms, Inc.
Huntington Station, NY
www.electronixsystems.com
Full Service Monitoring
Designated since 06/2005
Ellijay Telephone Company
Ellijay, GA
www.etcbusiness.com
Full Service Monitoring
Designated since 04/2015
Engineered Protection Systems, Inc. (EPS Security)
Grand Rapids, MI
www.epssecurity.com
Full Service Monitoring
Designated since 06/2004
Federal Response Center
Springfield, MO
www.federalprotection.com
Wholesale Monitoring
Designated since 01/2006
Fire Monitoring of Canada, Inc.
St. Catharines, ON
www.fire-monitoring.com
Full Service Monitoring – Canada
Designated since 05/2009
Gillmore Security Systems Inc.
Cleveland, OH
www.gillmoresecurity.com
Full Service Monitoring
Designated since 01/2009
GM Security Technologies
San Juan, PR
www.gmsectec.com
Wholesale Monitoring
Designated since 10/2011
Guardian Alarm Systems
Shreveport, LA
www.guardianalarmsystems.com
Full Service Monitoring
Designated since 08/2017
Guardian Protection Services Inc.
Butler, PA
www.guardianprotection.com
Full Service Monitoring
Designated since 06/2020
Guardian Protection Services Inc.
Warrendale, PA
www.guardianprotection.com
Full Service Monitoring
Designated since 09/2006
Holmes Security Systems
Fayetteville, NC
www.holmeselectricsecurity.com
Full Service Monitoring
Designated since 12/2017
Huronia Alarm & Fire Security, Inc.
Midland, ON
www.huroniaalarms.com
Full Service Monitoring – Canada
Designated since 06/2013
Interface Security
Earth City, MO
www.interfacesystems.com
Full Service Monitoring
Designated since 08/2004
Interface Security
Plano, TX
www.interfacesystems.com
Full Service Monitoring
Designated since 11/2012
iWatch Communications
Beaverton, OR
www.iwatchcomm.com
Full Service Monitoring
Designated since 01/2008
Kastle Systems
Falls Church, VA
www.kastle.com
Full Service Monitoring
Designated since 06/2014
Kroger Central Alarm Control
Portland, OR
www.kroger.com
GSOC Monitoring
Designated since 07/2015
Life Alert Emergency Response, Inc.
Encino, CA
www.lifealert.com
Full Service Monitoring
Designated since 11/2014
Life Safety Monitoring, LLC
Munhall, PA
www.mylifesafetymonitoring.com
Wholesale Monitoring
Designated since 01/2018
Metrodial Corporation, Inc.
Hicksville, NY
www.metrodial.com
Full Service Monitoring
Designated since 11/2004
Mutual Security Services/a Kastle Systems Company
New York, NY
www.4mutual.com
Full Service Monitoring
Designated since 05/2009
National Monitoring Center
Irving, TX
www.nmccentral.com
Wholesale Monitoring
Designated since 06/2016
National Monitoring Center
Lake Forest, CA
www.nmccentral.com
Wholesale Monitoring
Designated since 06/2016
Nationwide Central Station Monitoring Corp.
Freeport, NY
www.nationwidedigital.com
Full Service Monitoring
Designated since 04/2007
NextEra Energy, Inc.
Juno Beach, FL
www.nexteraenergy.com
GSOC Monitoring
Designated since 12/2022
New in 2022!
Northern911
Sudbury, ON
www.northern911.com
Full Service Monitoring – Canada
Designated since 05/2014
Paladin Technologies
Victoria, BC
www.paladinsecurity.com
Full Service Monitoring – Canada
Designated since 06/2016
Peak Alarm Company, Inc.
Salt Lake City, UT
www.peakalarm.com
Full Service Monitoring
Designated since 02/2006
Per Mar Security Services
Davenport, IA
www.permarsecurity.com
Full Service Monitoring
Designated since 06/2005
Post Alarm Systems
Arcadia, CA
www.postalarm.com
Full Service Monitoring
Designated since 12/2014
Quick Response
Cleveland, OH
www.quickresponse.net
Wholesale Monitoring
Designated since 10/2005
Retail Business Services (MD) (formerly Ahold USA)
Columbia, MD
www.aholddelhaize.com
GSOC Monitoring
Designated since 02/2012
Retail Business Services (NC)
Salisbury, NC
www.aholddelhaize.com
GSOC Monitoring
Designated since 03/2020
Securitas Electronic Security, Inc.
Honolulu, HI
www.securitases.com
Full Service Monitoring
Designated since 12/2003
Securitas Electronic Security, Inc. (formerly known as FE Moran Security Solutions, LLC)
Champaign, IL
www.securitases.com
Full Service Monitoring
Designated since 12/2006
Securitas Electronic Security, Inc.
Charlotte, NC
www.securitases.com
Full Service Monitoring
Designated since 03/2022
Securitas Electronic Security, Inc.
Uniontown, OH
www.securitases.com
Full Service Monitoring
Designated since 11/2003
Security Alarm Corporation
Port Charlotte, FL
www.securityalarmcorp.com
Full Service Monitoring
Designated since 06/2012
Security Alarm Monitoring, Inc.
Woodlyn, PA
www.electronicsecuritycorp.com
Wholesale Monitoring
Designated since 05/2009
Security Equipment, Inc. (SEI)
Omaha, NE
www.sei-security.com
Full Service Monitoring
Designated since 07/2004
SecurTek Monitoring Solutions, Inc.
Winnipeg, MB
www.securtek.com
Full Service Monitoring – Canada
Designated since 05/2022
New in 2022!
SecurTek Monitoring Solutions, Inc.
Yorkton, SK
www.securtek.com
Full Service Monitoring – Canada
Designated since 05/2010
Siemens Industry, Inc.
Irving, TX
www.siemens.com
Full Service Monitoring
Designated since 03/2004
Simon Operational Intelligence Center
Indianapolis, IN
Full Service Monitoring
Designated since 01/2020
Sonitrol Great Lakes
Grand Blanc, MI
www.sonitrolverified.com
Full Service Monitoring
Designated since 02/2022
New in 2022!
Statewide Central Station
Staten Island, NY
www.statewidecs.com
Wholesale Monitoring
Designated since 06/2011
Superior Central Station, Inc.
McAllen, TX
www.superiorcentral.com
Full Service Monitoring
Designated since 06/2007
Tech Systems Inc.
Buford, GA
www.techsystemsinc.com
Wholesale Monitoring
Designated since 12/2019
Telsco Security Systems
Edmonton, AB
www.telsco.com
Full Service Monitoring – CA
Designated since 02/2016
The Church of Jesus Christ of Latter-day Saints
Salt Lake City
http://churchofjesuschrist.org
GSOC Monitoring
Designated since 05/2012
The Las Colinas Association
Irving, TX
www.lascolinas.org
GSOC Monitoring
Designated since 11/2021
The Watchlight Corporation
El Cajon, CA
www.watchlight.com
Full Service Monitoring
Designated since 03/2014
Titan Protection
Overland Park, KS
www.tpcsecurity.com
Full Service & Wholesale Monitoring
Designated since 10/2022
New in 2022!
Total Monitoring Services, Inc.
Sacramento, CA
www.tmscentral.org
Full Service Monitoring
Designated since 01/2012
U.S. Monitoring, Inc.
Oklahoma City, OK
www.usm-ok.com
Wholesale Monitoring
Designated since 08/2018
United Central Control
San Antonio, TX
www.teamucc.com
Wholesale Monitoring
Designated since 08/2004
United Monitoring Services, Inc.
Columbus, GA
www.ums247.com
Full Service Monitoring
Designated since 04/2004
Universal Atlantic Systems (UAS)
Paoli, PA
www.uas.com
Full Service Monitoring
Designated since 04/2004
Universal Monitoring, LLC
Charlotte, NC
https://fedorasecurity.com/universal-monitoring/
Wholesale Monitoring
Designated since 02/2018
Valley Security and Alarm
Fresno, CA
www.valleysecurityandalarm.com
Full Service Monitoring
Designated since 10/2017
Vancouver Fire & Security
Richmond, BC
www.radiussecurity.ca
Wholesale Monitoring – Canada
Designated since 07/2012
Vector (East)
Plymouth Meeting, PA
www.vectorsecurity.com
Full Service Monitoring
Designated since 08/2003
Vector (West)
Warrendale, PA
www.vectorsecurity.com
Full Service Monitoring
Designated since 08/2003
Vigilante Security, Inc.
Troy, MI
www.vigilantesecurity.com
Full Service Monitoring
Designated since 05/2016
Vivint Inc. – MN
Eagan, MN
www.vivint.com
Full Service Monitoring
Designated since 03/2014
Vivint Inc. – UT
Provo, UT
www.vivint.com
Full Service Monitoring
Designated since 03/2014
VRI-The Care Center
Franklin, OH
www.monitoringcare.com
Full Service Monitoring
Designated since 04/2006
Vyanet Operating Group, Inc.
Bend, OR
www.vyanet.com
Full Service Monitoring
Designated since 12/2014
Wayne Alarm Systems, Inc.
Lynn, MA
www.waynealarm.com
Full Service Monitoring
Designated since 11/2003
Wegmans Food Markets, Inc.
Rochester, NY
www.wegmans.com
GSOC Monitoring
Designated since 04/2008
WH International Response Center
Rockford, MN
www.whirc.com
Full Service Monitoring
Designated since 12/2004
