TS/SCI  (536) SECRET  (419) Top Secret  (239) TS/SCI Poly  (5) Public Trust  (3) TS/SCI CI Poly  (1)

Annapolis  (418) Patuxent River  (173) Fort Belvoir  (141) Alexandria  (133) Lexington Park  (104) Quantico  (72) Dahlgren  (27) Andrews  (23) King George  (20) Saint Inigoes  (14) Suitland-Silver Hill  (14) Indian Head  (13) Camp Springs  (9) Easton  (9) Fort Washington  (5) Capitol Heights  (1) Clinton  (1) Hollywood  (1)

Leidos Holding  (65) Amentum  (44) Precise Systems  (38) Parsons Corporation  (29) Accenture Federal Services  (26) Vertex  (23) Booz Allen Hamilton, Inc.  (23) SAIC  (20) Captivation Software  (20) CyberTrend Engineering LLC  (20) Chenega MIOS SBU  (18) ManTech International  (18) CACI International, Inc.  (17) Jovian Concepts, Inc.  (16) Belay Technologies  (14) FLASH Technology Group  (14) Naval Systems Inc  (14) Spalding Consulting, Inc.  (13) KBR, Inc.  (13) Amazon  (13) Power3 Solutions and Partnering Companies  (13) V2X  (13) Peraton  (12) BAE Systems  (11) Akima, LLC  (11) ASEC, Inc.  (11) Huntington Ingalls Industries  (11) ITC Defense  (11) Apex Systems  (10) Guidehouse  (10) M.C. Dean, Inc.  (10) SixGen, Inc.  (10) Fusion Technology LLC  (9) Cornerstone Defense  (9) Cherokee Nation Businesses  (9) ACT1 Federal  (9) Air Combat Effectiveness Consulting Group  (9) AMEWAS  (9) DCS Corporation  (9) Invictus International Consulting, LLC  (9) Sabre Systems Inc.  (8) Independent Software, Inc.  (8) TMC Technologies  (8) First Division Consulting  (7) Navstar Inc.  (7) IAP Worldwide Services, Inc.  (7) Wyetech  (7) AM Pierce and Associates  (7) Columbia Technology Partners  (7) LufCo  (7) HunaTek Government Solutions  (7) Synectic Solutions Inc  (7) NiSUS Technologies Corporation  (7) Data Computer Corporation of America  (6) Northrop Grumman  (6) JANUS Research Group  (6) ASRC Federal Holding Company  (6) Vectrus  (6) Prescient Edge  (6) SITEC Consulting  (6)