PEACE OF MIND

At Texas Network Security Agency (TNSA), security is more than presence — it’s precision, preparation, and professionalism. We hold ourselves to a standard far above the industry norm. Every TNSA officer carries a Level IV PPO license issued by the Texas Private Security Bureau, representing the highest level of private security certification in the state. Beyond licensing, each team member undergoes rigorous in-house training to strengthen our culture of excellence and readiness. From elite K9 units to mission-ready protection teams, TNSA delivers more than a visible deterrent — we provide confidence, trust, and unparalleled service that exceeds client expectations.

But our capabilities go far beyond personnel. TNSA integrates advanced technology and intelligent systems to deliver full-spectrum protection for your home or business. Our experts design and install customized security solutions including CCTV networks, access control, intrusion alarms, and motion detection systems — even dedicated command and control centers. Pair that with our AI-powered monitoring service, and you gain unmatched safety, privacy, and control. At TNSA, we don’t just secure property — we engineer peace of mind. Contact us today and experience the gold standard in Texas security.

Across America, safety concerns are growing in ways that affect everyday life. Businesses and communities face rising threats — from violent crime and organized theft to political unrest and digital intrusion. Incidents once thought unthinkable are now happening in public places, workplaces, and neighborhoods across the country.

At Texas Network Security Group (TNSA), we believe preparation is the key to prevention. Our mission is to strengthen security before danger strikes — through professional armed protection, advanced camera systems with real-time monitoring, and thorough investigative support.

Whether it’s safeguarding your property, protecting personnel, or uncovering the truth behind a threat, we deliver solutions built on precision, professionalism, and Texas-strong reliability. When the world feels uncertain, TNSA ensures your safety never is.

FIND PEACE OF MIND

CURRENT SPECIAL PROJECTS

TNSA is actively working to reduce organized retail crime across Texas through enhanced surveillance initiatives and collaborative investigation units with retail management partners. We’re also dedicated to rebuilding trust between communities and law enforcement by developing trained neighborhood watch teams and raising statewide security standards. Through our comprehensive training programs for licensed security companies and advocacy for stronger industry regulations, TNSA is driving meaningful change in public safety.

If you’re interested in supporting or participating in any of our special projects, we’d love to connect. Together, we can strengthen Texas security — one community at a time.

LET'S CREATE SAFE SPACES

Start with the basic details and we will reach out for the rest.