American Eagle Protective Services, Alert Logic and Universal Services of America are three of the biggest security companies in the United States, as of 2015. American Eagle and Universal Services provide personal and corporate security, while Alert Logic is an Internet security company.Continue Reading
American Eagle Protective Services provides commissioned and noncommissioned security officers who provide personal and property protection. The company's security officers engage in tasks such as monitoring closed circuit television systems, controlling access to buildings and patrolling property. American Eagle Protective Services does background checks on its officers, and all officers are properly licensed in the states in which they operate. Alert Logic offers software solutions, security operations and security research to help companies keep their data secure and compliant with state and federal regulations. The company offers data monitoring and expert guidance to small and large businesses.
Universal Services of America designs, install, operates and manages security systems on site for businesses. It offers closed circuit television surveillance, digital video, alarms and access control security systems such as gates. Universal Services of America also offers security services such as consulting, project management, software configuration and security system repairs. The company provides security services to businesses such as government facilities, airports, office buildings, retail centers and health care facilities.Learn more about Industries