An association of security professionals, U.S. Security Associates engineers security solutions for more than 2,800 clients nationwide. U.S. Security Associates is one of the fastest growing and largest uniformed security officer providers in the nation. The company offers among the highest-value service solutions for its clients including security program design, security officer wages, background screening, training and supervision. U.S. Security Associates serves clients in a range of industries, with a concentration of service provided to industrial/commercial facilities, the health care industry, commercial office buildings, residential gated communities and high-security government facilities. The company maintains customer service offices in more than 100 cities throughout the U.S., including one in Chicago. Headquartered in Atlanta, Ga., U.S. Security employs more than 18,000 associates nationwide.