Uniformed Security Agents
Private Investigators
Background Checks
Executive Protection
Celebrity Protection
Security Consultants
Certified Cargo Screeners


We would like to take this opportunity to offer a brief introduction to our company, Security Group of Texas, Inc. (SGT).

SGT is a closely held private corporation, chartered under the laws of the State of Texas, and duly licensed as a contract security company. SGT management provides strong client support built upon extensive experience in the security, legal, law enforcement and investigative professions. This background permits our clients to rely upon SGT for a complete spectrum of direction, information and assistance to support their security program.

It is important to know that "Management Response" is the key to a successful and reputable security company and you will find that SGT prides itself on its management response and team.

In selecting your security contractor, regardless of its size any security contractor is only as good as its local management. The SGT staff and management team has over 46 years combined experience in private and industrial security, law enforcement, and customer service. We pride ourselves on hiring and retaining quality employees. SGT has everything to offer your facility. The attention you receive as our client is unsurpassed in this industry.

Thank you for any consideration you may give SGT and if you have any questions about our company please do not hesitate to contact me.


Rick E DeVinney
Security Group of Texas Inc.

Security Group of Texas, Inc. ~ 325 N. St. Paul  Suite 2360 Dallas, Texas 75201 ~ 866-910-7468
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