United States, May 29 -- Booz Allen Hamilton, McLean, Virginia (N6600126D0072); Epsilon C5I Inc., San Diego, California (N6600126D0077); General Dynamics Information Technology Inc., Falls Church, Virginia (N6600126D0078); HII Mission Technologies Corp., McLean, Virginia (N6600126D0073); KBR Wyle Services LLC, Lexington Park, Maryland (N6600126D0070); Leidos Inc., Reston, Virginia (N6600126D0079); MAG DS Corp., Fairfax, Virginia (N6600126D0071); Parsons Government Services Inc., Centreville, Virginia (N6600126D0080); Peraton Inc., Herndon, Virginia (N6600126D0074); Prescient Edge Corp., McLean, Virginia (N6600126D0075); Science Applications International Corp., Reston, Virginia (N6600126D0081); Scientific Research Corp., Atlanta, Georgia (N...