TS/SCI  (339) SECRET  (101) Top Secret  (62) TS/SCI FS Poly  (18) TS/SCI CI Poly  (6) TS/SCI Poly  (4)

Annapolis  (137) Fort Meade  (108) Columbia  (27) Aberdeen  (25) Reston  (25) Arlington  (19) Laurel  (19) Alexandria  (18) Bethesda  (18) Springfield  (17) Herndon  (14) Fort Belvoir  (10) Fairfax  (9) Odenton  (8) Suitland-Silver Hill  (8) Andrews  (7) Linthicum Heights  (7) Patuxent River  (7) Beltsville  (6) Adelphi  (5) College Park  (5) Hanover  (5) Lexington Park  (3) Annapolis Junction  (2) Belcamp  (2) Camp Springs  (2) Edgewood  (2) Ammendale  (1) Baltimore  (1) Bowie  (1) Falls Church  (1) Germantown  (1) Greater Landover  (1) Jessup  (1) Lorton  (1) McLean  (1) Rockville  (1) Tysons  (1)

Leidos Holding  (56) Orion Consortium  (21) Vibrint  (18) Stratum Networks  (18) ManTech International Corporation  (15) Booz Allen Hamilton, Inc.  (13) Peraton  (12) Reflexive Concepts  (11) CACI International, Inc.  (9) Amazon  (9) FLASH Technology Group  (8) Intelligent Waves LLC  (7) Captivation Software  (7) Piper Companies  (7) By Light Professional IT Services LLC  (7) CyberTrend Engineering LLC  (7) Abile Group, Inc.  (7) Huntington Ingalls Industries  (7) GuidePoint Security  (6) Power3 Solutions and Partnering Companies  (6) Maverc Technologies  (6) Data Computer Corporation of America  (5) ECS  (5) Northrop Grumman  (5) Apex Systems  (5) ASRC Federal Holding Company  (5) M.C. Dean, Inc.  (5) Cole Engineering Services, Inc.  (5) Competitive Range Solutions, LLC  (5) ATG  (5) Amentum  (4) Black Bear Technology Solutions  (4) Cornerstone Defense  (4) SAIC  (4) Vexterra Group  (4) Crystal Management  (4) FEDITC LLC  (4) SageCor Solutions  (4) Mantis Security Corporation  (4) Johns Hopkins Applied Physics Laboratory  (4) Windward Consulting  (4) Hamdan Resources  (4) Invictus International Consulting, LLC  (4) Belay Technologies  (3) JANUS Research Group  (3) Raytheon Technologies  (3) ESM  (3) Sealing Technologies  (3) AT and T  (3) Parsons Corporation  (3) Spry Squared Inc  (3) COMSO, Inc.  (3) PingWind  (3) A Square Group  (3) VAE, Inc.  (2) Endepth Solutions  (2) Modern Technology Solutions, Inc.  (2) Jacobs  (2) Lockheed Martin  (2) Dezign Concepts LLC  (2)