One team for IT across Texas and beyond
Cabling, Wi-Fi, cameras, A/V, LED lighting, managed IT, managed internet, Starlink installation, and managed key systems — from Rosenberg to all of Texas and beyond.
Technology can be a complicated topic. We make it simple.
Techsec Corporation designs, installs, and supports the systems your site actually runs on. One team handles the work from the first cable run to the last camera and key cabinet, so you are not left coordinating vendors when something breaks. After the install, we stay with you through the next project.
Based in Rosenberg, serving Texas and beyond.
What we do
Structured Cabling
USA-made preference, same technicians, invoicing within three business days.
Networking & Wi-Fi
Secure, reliable, and fast networks, with firewalls and wireless designed around your site.
Security Cameras
Alibi and Axis systems we sell, install, and service, plus support for the cameras you already have.
Managed IT
Ongoing support after the install, from the same team that built the environment.
A/V
Display boards, video walls, wayfinding, takeovers, and sound for hospitality.
LED Lighting
Retrofits, accent and event lighting for hotels, bars, restaurants, and businesses.
Managed Internet
We manage the connection your business depends on.
Starlink Installation
Commercial and residential Starlink, mounted, sealed, and cabled correctly.
Managed Key Systems
techsec/secured and KeyBank Touch.
What we build
Display boards, sound, networks, and security, built to impress.








Tell us what you are working on, and we will scope it out.
281-503-4219 · salesteam@techsec.us