| 1 | 1 | ADT Security Services
10620 Kemp Fain Lane
Knoxville, TN 37932
| 865-226-4000
adt.com
| 692/2
26,000/266
| Alarm systems and monitoring services
| ADT Security Services
Boca Raton, FL
| Bob Duncan
Director, customer operations
2005
|
| 2 | 3 | Gallaher
3351 Regal Drive
Alcoa, TN 37701
| 865-970-2471
gallahersafe.com
| 68/1
80/2
| Wired, wireless, IP alarm and systems monitoring; voice/data/fiber infrastructure
| NA
NA
| Tom Gallaher
President, CEO
1973
|
| 3 | 2 | Simplex Grinnell
1820 Midpark Road, Ste. A
Knoxville, TN 37921
| 865-675-9945
Simplexgrinnell.Com
| 50/1
9,000/130
| Fire and burglar alarms, access control, cameras, sprinklers, suppression
| Tyco
Cork, Ireland
| NA
NA
NA
|
| 4 | 6T | SafeT Systems
2051 Castaic Lane
Knoxville, TN 37932
| 865-693-0095
safetsystems.com
| 25/1
25/1
| Burglar alarms, fire alarms, cameras, access control, home theaters, house-wide audio, smart homes
| NA
NA
| Heather Scurlock
Heather Surlas
Presidents
1999
|
| 5 | 4 | Sonitrol Security Systems/Clearview Security Systems
529 N. Gay St.
Knoxville, TN 37917
| 865-637-3931
sonitrol.com
| 24/1
24/1
| Alarm integration: burglary, fire, access control, home automation, video, distributed audio, home theater
| Stanley Convergent Security
Orlando, FL
| William Harris
President
1969
|
| 6 | NR | Central Technologies
6101 Industrial Heights Drive NW
Knoxville, TN 37909
| 865-566-0230
centralinc.com
| 20/1
32/3
| Enterprise wireless networks, customized security and surveillance, network managed services, VoIP wiring
| NA
NA
| Doug Carswell
CEO
2011
|
| 7 | 5 | All Security - ASI
3329 Byington Beaver Ridge Road
Knoxville, TN 37931
| 865-392-9393
asi-tn.com
| 17/1
NA/NA
| Alarm, camera, access control, fire alarm, home automation
| NA
NA
| Robert Walters
Owner
1991
|
| 8 | 8 | FES Security
P.O. Box 4134
Maryville, TN 37802
| 865-984-8939
fessecurity.com
| 16/1
16/1
| Security, fire, monitoring services, access control, CCTV, background sound, surround sound, home theater
| NA
NA
| Dale Whitley
President
1972
|
| 8 | 9 | Alarm Speciality Co.
1754 Airbase Road
Louisville, TN 37777
| 865-970-2384
alarmspeciality.com
| 16/1
16/1
| Fire and burglary systems
| NA
NA
| Gary Cooper
President
1976
|
| 10 | 11 | Murrell Burglar Alarms
5353 Old Highway 11-E
Morristown, TN 37814
| 423-586-9401
murrellburglaralarms.com
| 13/1
13/1
| Installation and service of burglar, fire, camera, access control and environmental security systems (commercial and residential)
| Murrell Technologies
Morristown, TN
| Milton M. Murrell
Suzette Murrell Kirk
Limited partner
Limited partner
1963
|
| 11 | 13T | HIS Security
11426 Kingston Pike
Knoxville, TN 37934
| 865-474-9495
hissecurity.net
| 11/1
11/1
| Commercial and residential security system installations, Smart Home technology, video surveillance, home theaters, access controls, business A/V and structured wiring
| NA
NA
| Doug Fraker
Scott Brockamp
President
Vice President
2010
|
| 12 | 12 | DFA
1003 N. Broadway
Knoxville, TN 37917
| 865-523-4470
dfasolutions.com
| 10/1
10/1
| Audio, video, WiFi, security, surveillance, control systems for residential and commercial clients, and houses of worship
| NA
NA
| Mark Midyett
President
1985
|
| 12 | 10 | Audio-Visual Communications
4124 McKinley St.
Knoxville, TN 37917
| 865-687-8400
avcomm.net
| 10/1
15/3
| CCTV (analog and IP), access control, security alarm, system integration, paging systems, data wiring
| NA
NA
| James Greenlee
President
1968
|
| 14 | 13T | Life & Property Security Systems/Knox Integrated Systems
13625 Hickory Creek Road
Lenoir City, TN 37771
| 865-966-9687
alarmcontractor.com
| 8/1
8/1
| Security and fire alarms, access control, CCTV, home control systems, home theater and entertainment systems
| NA
NA
| John D. Knox
President
1970
|
| 15 | 17T | Integrity Technology Solutions
309 David St.
Clinton, TN 37716
| 865-457-9000
tnalarms.com
| 6/1
6/1
| Installation and repair of audio, video, and security systems, monitored burglary, fire alarm, digital video surveillance networking, business phone systems
| Integrity Technology Solutions
Clinton
| Greg Seiber
Operations manager
2006
|
| 16 | 17T | Safe n' Sound Creative Technologies
6303 Zachary Road
Corryton, TN 37721
| 865-933-0358
safensound.com
| 5/1
5/1
| Residential and commercial: electronic security, camera systems, interactive Smart Home systems, audio/video
| Safe n' Sound Security Services
Corryton, TN
| Geoff Tillett
John Harrell
President
Technical Operations Manager
1987
|
| 16 | 15T | Commercial Building Systems
9821 Cogdill Road, Ste. 4A
Knoxville, TN 37932
| 865-824-3063
cbsincorps.com
| 5/1
5/1
| Fire alarm sales, service and inspections
| NA
NA
| Anthony Wilson
President, CEO
2003
|
