TSG Federal

TSG Federal is an IT and engineering support services firm based in McLean, Virginia. Founded in 2006 or 2010, the company specializes in providing professional and managed services to U.S. federal agencies, including those in the defense, civilian, and intelligence sectors. With a workforce of approximately 200-500 employees, TSG Federal focuses on mission-critical IT and engineering solutions. The company's core services include analytics and modernization, application development, cybersecurity, systems engineering, and enterprise IT. TSG Federal also offers specialized support through capture and development services, as well as post-award services. Their primary clients are the Department of Defense, including the Army, Navy, Air Force, and Marine Corps, along with civilian agencies such as the Department of Homeland Security and the Department of Justice. TSG Federal is known for its flexible and scalable solutions tailored to meet complex federal requirements, particularly in defense sector IT modernization and secure systems integration.