National Protective Services, Inc. is an experienced private security services company, based in Fredericksburg, VA. We specialize in physical and electronic security services, including guard services, marked vehicle patrols, and surveillance system design, installation and live monitoring. At NPS you’re not just another client, you’re part of the NPS family! Honesty, integrity, professionalism, and service are at the heart of everything we do. Our mission is to promote safety in the communities we serve by providing our clients with effective, tailored security services and unparalleled customer care. NPS clients enjoy the best in professional security services, including 24/7 access to NPS ownership. We don’t just secure your property, we protect you like family. Whether securing your commercial property, residential community, small business, or construction project, professional service and public safety remain our highest priorities. We provide armed security guard and unarmed security guard services, as well as patrol car and electronic surveillance services for clients throughout the Northern Virginia Corridor, including Fairfax, Arlington, Alexandria, Woodbridge, Dale City, Manassas, Stafford, Fredericksburg, and Spotsylvania.