Infinity Protection Service LLC, 2909 Langholm Pl, Vienna, VA 22181, US

SecTek is an employee-owned, private security services company serving commercial and government clients, with its headquarters located in Reston, Va. Established in 1992, it provides a broad range of services to meet clients security needs, backed by security professionals in its corporate office. In addition to careful hiring procedures, it regularly conducts certified training programs. Its security services operations include armed and unarmed security officers, communication alarm center and dispatch, traffic enforcement and control, criminal investigations, emergency response planning, and operations and tactical operations command center. Its training programs include basic, advanced and refresher training for security officers, specialized law enforcement, and hostage and crisis negotiation training.