TS/SCI  (444) SECRET  (56) Top Secret  (45) TS/SCI Poly  (11) TS/SCI CI Poly  (4) TS/SCI FS Poly  (2) Public Trust  (2)

Annapolis  (136) Fort Meade  (66) Reston  (62) Columbia  (48) Herndon  (39) Laurel  (33) Arlington  (24) Alexandria  (15) Bethesda  (15) Springfield  (15) McLean  (14) Fairfax  (13) Annapolis Junction  (9) Aberdeen  (8) Fort Belvoir  (8) College Park  (7) Gaithersburg  (7) Elkridge  (5) Hanover  (5) Odenton  (5) Suitland-Silver Hill  (5) Jessup  (4) Lexington Park  (3) Patuxent River  (3) Greenbelt  (2) Linthicum Heights  (2) Tysons  (2) Baltimore  (1) Lorton  (1) Rockville  (1) Severn  (1) Silver Spring  (1)

Leidos Holding  (79) Amazon  (72) Peraton  (34) Data Computer Corporation of America  (19) Booz Allen Hamilton, Inc.  (16) The DarkStar Group, LLC  (14) GliaCell Technologies  (13) Parsons Corporation  (12) Lockheed Martin  (10) Vibrint  (9) Belay Technologies  (7) Base-2 Solutions  (7) Leidos  (7) Power3 Solutions and Partnering Companies  (7) ECS  (6) Northrop Grumman  (6) Erias Ventures, LLC  (6) Precision Solutions  (6) Piper Companies  (6) Sensible Solutions and Technologies, Inc.  (6) Modern Technology Solutions, Inc.  (5) Intelligent Waves LLC  (5) ASRC Federal Holding Company  (5) Applied Insight  (5) MetroStar  (5) Chameleon Consulting Group  (5) Accenture Federal Services  (5) Boeing Intelligence and Analytics  (5) Praxis Engineering  (5) Quevera LLC  (5) Cornerstone Defense  (4) Apex Systems  (4) Jacobs  (4) INflow Federal  (4) Capital Solutions Group  (4) Everwatch  (4) Quantum Research International, Inc  (4) Stratum Networks  (4) Applied Information Sciences  (4) Windward Consulting  (4) Insight Global  (3) Raytheon Technologies  (3) CACI International, Inc.  (3) Mantis Security Corporation  (3) AT and T  (3) Johns Hopkins Applied Physics Laboratory  (3) Everfox  (3) Azimuth Corporation  (3) GuidePoint Security  (3) Bridge Core (BCore)  (3) Abile Group, Inc.  (3) Huntington Ingalls Industries  (3) VAE, Inc.  (2) SAIC  (2) NS2 Mission  (2) Dezign Concepts LLC  (2) Navstar Inc.  (2) DigiFlight  (2) Wyetech  (2) Aretum  (2)