Security Technology Group Securing What Matters Most. Complete Security Solutions With The Latest Technology And Best Practices In The Industry. Contact Us Today For A Better Way To Be Secure. (757) 520-2020 Capabilities Residential STG brings over 150 years of combined home security experience to help you stay protected at home. We feature prompt service, low-cost installations, and no long term contracts. Learn More Request A Quote Commercial Our commercial services go beyond basic alarm and fire service. STG delivers state-of-the-art access control, video management, fence perimeter, and physical layer cyber security. Learn More Request A Quote Multi-family STG is unique in our ability to provide cost effective solutions for small and large scale multi-family developments. We give your tenants piece of mind knowing they are protected. Learn More Request A Quote Government STG is highly experienced in assisting government organizations with protecting their assets. Our wide array of solutions, low cost and excellent past performance make us an ideal choice. Learn More Request A Quote Who We Are STG’s mission is to positively impact the community in an environment of Christian core values. We protect life and property, and improve the lives of our customers and employees by staying true to our five Core Values: Five-Star Customer Service Elegant, Advanced Solutions Quality Employee Experience Increasing Company Growth Principled Decision Making LEARN MORE What We Do Delivering The Latest Technology Security Solutions Installation Services Monitoring Services Maintainance And Repair Our Partners Request A Free Consultation Email(Required) First name Last name Phone Number StateVirginiaMarylandNorth CarolinaSouth CarolinaCity Information about your project:Just a sentence or two about the type of products you are looking forPhoneThis field is for validation purposes and should be left unchanged.