TriStar Commercial LLC provides the latest in electronic security. TriStar installs, services and maintains security, burglar and fire alarm, surveillance and digital video systems, access control and keyless entry, photo ID and badging systems, locksmithing and door hardware, network and low voltage cabling. TriStar installs systems in residential, commercial, retail, industrial, government, and so on.

Tusco, Inc. is one of the leading Suppliers of Vehicular Wedge Barriers, Crash Rated and Non-Rated Bollards, Beam Barricades, Ornamental Cable Fencing, Prefabricated Guard Booths, Protection Gates, Commercial Fencing, Automated Access Controls Systems and Portable Vehicle Barriers with Certified Installers, Contractors & Technicians.

Houston security agency Universal Safety & Security Solutions mission is to provide the highest quality security solutions for personnel and facility protection.

Founded in 2002, and headquartered near Washington, DC, videoNEXT is a leader in Physical Security Information Management (PSIM) solutions