2004 Top 100

58: TYBRIN Corp.
Top 100 Revenue: $124,202,000
Defense Revenue: $108,867,000
Civilian Revenue: $15,335,000
2003 Revenue: Private
2003 Earnings: Private
2002 Revenue: Privately held
2002 Earnings: Privately held
Number of employees: 1,000
Headquarters: Fort Walton Beach, Fla.
Website: www.tybrin.com
Leadership: Don Harrington, president
Ticker: N/A
Lines of business: Systems engineering, software engineering, range safety, mission planning, network systems, decision support, special operations, environmental management, state government, performance evaluation, test and simulation, training services
Major customers: Army and Air Force
Major contracts/projects: Tybrin is providing scientific engineering services to the Air Armament Center at Eglin Air Force Base under a $335 million contract.