SECRET  (108) Top Secret  (82) TS/SCI  (81) TS/SCI Poly  (6) TS/SCI CI Poly  (2) TS/SSBI  (1) DOE  (1)

Northrop Grumman  (83) SAIC  (27) Lockheed Martin  (21) Sierra Nevada Corporation  (16) ASRC Federal Holding Company  (9) Leidos Holding  (8) General Dynamics Information Technology  (8) CACI International Inc.  (6) Harris Corporation  (6) Torch Technologies, Inc.  (5) Deloitte  (5) Jacobs  (5) Modern Technology Solutions, Inc.  (4) Goldbelt, Inc.  (4) USfalcon  (4) Peraton  (4) Yorktown Systems Group, Inc.  (3) nou Systems, Inc.  (3) Infinity Systems Engineering  (3) ARS Aleut Technical Services LLC  (3) Raytheon Technologies  (3) ENSCO  (3) Akima  (2) BlueWater Federal Solutions  (2) General Dynamics Mission Systems  (2) Vertex  (2) Piper Companies  (2) Parsons Corporation  (2) Oasis Systems LLC  (2) Lumen  (2) Cobham  (2) Boeing  (2) Isys Technologies  (2) EKS Group, LLC  (1) Zeiders Enterprises  (1) Metis Technology Solutions, Inc.  (1) ECS  (1) ISSAC Corp  (1) Olgoonik  (1) TMC Design  (1) Mobius Consulting LLC  (1) Booz Allen Hamilton Inc.  (1) Advanced Systems Design  (1) Kavaliro  (1) Jaxon Engineering and Maintenance  (1) ENSCO, Inc.  (1) PeopleTec, Inc.  (1) Noblis  (1) AECOM Technology Corporation  (1) Applied Research Solutions  (1) Riverside Research  (1) SYSTEM HIGH CORPORATION  (1) SMS Data Products Group, Inc.  (1) WWC Global  (1) Dynetics  (1) Boeing Intelligence and Analytics  (1) Bowhead  (1) Textron  (1) TMC Technologies  (1)