SECRET  (231) Top Secret  (155) TS/SCI  (104) Public Trust  (33)

King of Prussia  (330) Philadelphia  (98) State College  (50) Pittsburgh  (49) Mechanicsburg  (41) Archbald  (34) Fort Indiantown Gap  (25) Norristown  (20) Canonsburg  (16) Chambersburg  (15) New Cumberland  (10) Johnstown  (8) West Mifflin  (8) Tobyhanna  (6) Bristol  (5) Boyers  (3) Carlisle  (2) Freeport  (2) Pottstown  (2) Slippery Rock  (2) Valley Forge  (2) Charleroi  (1) Coraopolis  (1) Erie  (1) Fairfield  (1) Horsham  (1) Reading  (1) Vandergrift  (1) Wilkes-Barre  (1) Willow Grove  (1) Worcester  (1) York  (1)

Lockheed Martin  (342) Deloitte  (65) Applied Research Laboratory at Penn State University  (45) Contact Government Services  (37) General Dynamics Mission Systems  (26) CSA Global LLC  (25) ProSidian  (23) CACI  (20) TEKSYNAP  (12) Serco  (11) Carnegie Mellon University's Software Engineering Institute  (9) Defense Logistics Agency  (8) Leidos  (8) RTX  (8) Athena Technology Group, Inc.  (8) Concurrent Technologies Corporation  (7) Markon  (7) L3Harris Technologies  (6) Booz Allen Hamilton  (5) Naval Supply Systems Command  (4) Secret Service  (4) Cambridge International Systems  (4) Amentum  (3) Allied Universal  (3) KBR  (3) U.S. Army Aviation and Missile Command  (3) Arlo Solutions  (3) Data Intelligence, LLC  (3) Defense Counterintelligence and Security Agency  (2) Defense Information Systems Agency  (2) Citizenship and Immigration Services  (2) AV  (2) Empower AI  (2) Olgoonik  (1) Akima  (1) Guidehouse  (1) Microsoft  (1) Drug Enforcement Administration  (1) U.S. Army Cyber Command  (1) Washington Headquarters Services  (1) Noblis  (1) Lucayan Technology  (1) Constellation West  (1) SteerBridge  (1) MKS2 Technologies  (1) Bailey Information Technology, LLC  (1) ENSCO  (1) LMI Consulting  (1) GDIT  (1) M.C. Dean  (1) Transportation Security Administration  (1) National Nuclear Security Administration  (1) Trace3 Gov  (1) Three Saints Bay  (1) Air  (1) Bastion Technologies, Inc.  (1) Entarian  (1) ORBIS Inc. – An Engineering Solutions Company  (1) TENAX Technologies  (1) RSM Federal  (1)