Attention: These listings are not intended to be an endorsement for any of the companies listed. Everyone refered below is listed solely on the webmaster's personal experience with the company and how much gossip its the subject of.
 
 

These are the major players.
 

TSCM Firms

Comapny	Helpful Website	Catalog/Printed Material	Gold List	Training[trai.html - MISSING]
Granite Island Group	Yes	No	No *	Yes
Kevin Murray Associates	Yes	No	Yes	No
TSCI Associates	Yes	No	No	No
Communications Security Inc	Yes	No	Yes	No
Future Focus	No	No	Yes	No
G2	No	No	Yes	No
ISA	No	No	Yes	Yes
Jarvis International	No	No	Yes	Yes
Kevin Murray Assoc.	Yes	No	Yes	No
SWS Security	Yes	No	Yes	No
TekSpeck	No	No	Yes	No

 
 

Counter-Surveillance Equipment Manufacturers

Company	Category	Helpful Website	Printed Material
AudioTel	TSCM Specific Instrumentation	Yes	No
AVCOM	RF Test Equipment	No	Yes
Marty Kaiser Associates	TSCM Specific Instrumentation	Yes	No
REI	TSCM Specific Instrumentation	Yes	Yes

 

Surveillance Manufacturers

Company	Category	Helpful Website	Printed Material	Title III
Appsig	Data/Wireless Intercept	Yes	Yes	No
Audio Intelligence Devices	Transmitters/  Wire Intercept	No	Yes	Yes
Communication Control Systems Group	Data intercept/ Transmitters/ Wire Intercept	No	Yes	Yes
Teletron	Fax Intercept/ Transmitters/ Wire Intercept	No	Yes	Yes
Ramsey Electronics	Transmitters/Video Transmitters	No	Yes	No
Super Circuits	Video Transmitters	No	Yes	No
SWS Security	Transmitters/Video Transmitters/Pager Intercept/Vehicle Tracking Systems	Yes	No	Yes
Viking International	Telephone Recording Equipment	No	Yes	No

 

Privacy International's report Big Brother Incorporated makes an extensive list of professional surveillance equipment companies.
 
 
 
 

Title III manufacturers typically don't release catalogs or other print material to civilians.

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