NOW SERVING:  AUSTIN  |   DALLAS   |   FT. WORTH  |  HOUSTON   |   SAN ANTONIO 

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SPECIAL OPERATIONS GROUP
& EMERGENCY SECURITY SERVICES (ESS) UNIT


The SentrySix Defense Group (Doing business as "S6"), provides a uniquely developed level of protection through our Emergency Security Services (ESS) Unit. This team is specifically designed to provide an elite level of protection and critical emergency response for our critical infrastructure clients, U.S./Mexico border security, maritime operations, catastophe area response, response to terrorist attacks, and more. We are dedicated to the mission of keeping our homeland safe, along with the personal safety and protection of our clients and their assets.

At SentrySix, our security response force members are uniquely cross-trained in a variety of fields and possess various levels of certification that only SentrySix Defense provides. Our officers carry these certifications and receive the highest level of training, to better prepare them for any critical event.

Our firm has qualified officers and experience providing protection for a variety of critical infrastructures such as:

  • Oil & Gas Refineries
  • Oil & Gas Storage Facilities
  • Marine Port Security
  • Nuclear Security and Power Plant Protection
  • Waterways and Dams
  • Water Treatment Facilities
  • Wind Turbine Farms
  • and more...


Basic EMT Certifications & Combat Medic Training

Our security teams for critical infrastructures include EMT certified personnel, and all personnel are trained in combat medicine. This is critical in the event of a potential terror attack, active shooter event or natural disaster at any facility. This level of certification and training puts our officers on the scene immediately to care for any injured personnel. This level of service is highly desirable as every second counts, when it comes to saving a life. Our officers are able to provide medical treatments, way before paramedics or fire crews arrive on scene.

Chemical, Biological, Radiological, Nuclear and Explosive (CBRNE) Training
Our security specialists are the only cross-trained specialists in all of South Texas and only known firm, that we know of, in the United States trained in physical security operations and CBRNE. We provide highly experienced and trained security personnel who are licensed and certified to provide armed physical security and receive CBRNE training. This service is exceptionally valuable to our clients as our officers are trained on how to identify and respond to various levels of chemical, biological, radiological, nuclear and explosive attacks.

Armed Physical Security & Emergency Security Services Unit Certification
Our ESS officers all have a minimum of 5 years law enforcement or military experience, and are licensed to provide armed security. Our protection officers receive the highest level of security training and certifications, and are trained in tactical response for critical events to ensure the safety of personnel. Our officers prevent the loss, theft, seizure and destruction of your critical assets from threats of all types.

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