Top Secret  (19) SECRET  (13) TS/SCI  (3) Public Trust  (1)

State College  (15) Philadelphia  (6) King of Prussia  (5) Pittsburgh  (4) Canonsburg  (2) Freeport  (2) Chambersburg  (1) Erie  (1) Johnstown  (1)

Applied Research Laboratory at Penn State University  (18) Noblis  (6) Lockheed Martin  (5) Carnegie Mellon University's Software Engineering Institute  (4) General Dynamics Mission Systems  (2) Concurrent Technologies Corporation  (1) SteerBridge  (1) U.S. Army Aviation and Missile Command  (1)