Chambersburg  (10) Mechanicsburg  (6) Canonsburg  (4) New Cumberland  (4) Philadelphia  (4) King of Prussia  (3) Pittsburgh  (3) Tobyhanna  (2) Fairfield  (1)

General Dynamics Mission Systems  (6) U.S. Army Aviation and Missile Command  (6) Defense Logistics Agency  (3) Naval Supply Systems Command  (3) Nuclear Regulatory Commission  (3) U.S. Army Joint Munitions Command  (3) Defense Information Systems Agency  (2) Naval Facilities Engineering Systems Command  (2) Commander, Navy Installations Command  (2) Department of War Education Activity  (2) U.S. Army Communications Electronics Command  (2) Washington Headquarters Services  (1) Goldbelt  (1) Citizenship and Immigration Services  (1) National Nuclear Security Administration  (1) Pentagon Force Protection Agency  (1) U.S. Army Security Assistance Command  (1)