Sierra Detention System, 1177 S 4th Ave, Brighton, CO 80601, US

Founded in 1995, Advantage Security Incorporated provides a full slate of security services to residential gated communities, commercial office buildings, corporations, transportation companies, manufacturing facilities, retail operations and warehouses. The company s services include stationary unarmed security officers, interior and exterior patrol inspections, concierge services, parking enforcement and regulation services, security surveys and background investigations. In addition, the company, in conjunction with its subsidiary organization, Security Solutions, offers threat assessment services, dignitary protection, sexual harassment and workplace violence investigations, surveillance programs, theft investigations, security consulting and mystery shopping services. Advantage operates nearly 100 stationary officer locations and provides patrol services to more than 130 buildings. Advantage Security Incorporated maintains its corporate headquarters in Aurora, Colo.