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CES Security, established in 1975, has been a trusted provider of comprehensive security services across the District of Columbia, Virginia, and Maryland. Their commitment to long-term relationships is built on proactive communication, honesty, reliability, and an unparalleled attention to detail for projects of any size and scope. The company prides itself on its rigorous recruitment and training processes, ensuring that every security officer not only meets but exceeds client expectations. With a focus on professional appearance and effective communication, CES Security maintains clear lines of contact with clients and provides hands-on management to ensure consistent and quality service. Generated from the website

G4S Secure Solutions is a leading provider of integrated security solutions in the U.S. With 110 offices and approximately 40,000 employees across the country, G4S Secure Solutions offers a unique combination of best-in-breed security personnel, monitoring, tracking and response technologies to provide users with customized security solutions uniquely tailored to meet their needs. G4S Secure Solutions is one of the world's leading security solutions groups which specialize in outsourcing of business processes in sectors where security and safety risks are considered a strategic threat. G4S is the largest employer quoted on the London Stock Exchange and has a secondary stock exchange listing in Copenhagen. G4S has operations in more than 110 countries and over 595,000 employees.

Datawatch Systems Inc. is a provider of access control systems. The company serves more than 1,000 clients and is a subsidiary of Red Coats. Red Coats is a provider of commercial cleaning services. It offers janitorial programs, project services, floor care, restoration cleaning, power washing, window cleaning, handyman services, exterior maintenance and cleaning and staffing. In addition, the company operates through several subsidiaries, including Admiral Security Services and Datawatch. Admiral Security Services provides uniformed security officers, lobby attendants and security patrols to commercial, industrial and institutional facilities. Its services are utilized by a broad variety of clients, including retail businesses and industrial complexes. Datawatch Systems is headquartered in Bethesda, Md.