Security guard service, Detective services
Sei Inc
Founded in 1961, Security Engineers offers a range of risk assessment, monitoring, consulting and aerial surveillance solutions. The company provides camera installation and screening services to clients. It also offers access control consultation, loss prevention, incident interrogation and employment verification services. Security Engineers has a staff of more than 1,400 employees. With revenue of over $29 million, the company offers criminal and civil litigation search services. In addition, it provides a variety of background screening solutions. The company operates the Investigations Corporation of Alabama that offers a range of investigative services. Security Engineers maintains a location in Knoxville, Tenn.
