TS/SCI  (836) Top Secret  (240) SECRET  (24) TS/SCI CI Poly  (12) TS/SCI Poly  (6) Public Trust  (1) DOE  (1)

SAIC  (182) General Dynamics Information Technology  (101) Leidos Holding  (99) Peraton  (70) CACI International Inc.  (50) TekMasters  (40) Noblis  (29) Quantech Services, Inc.  (29) National Reconnaissance Office  (29) Avantus Federal  (28) Tulk LLC  (26) Amentum Services, Inc.  (24) Booz Allen Hamilton Inc.  (24) Solvarus  (22) Jacobs  (21) Northrop Grumman  (20) Hamdan Resources  (19) Sciolex Corporation  (17) Boeing  (17) Chenega Corporation  (13) Harris Corporation  (13) Parsons Corporation  (13) Avid Technology Professionals  (12) NS2 Mission  (12) Abile Group, Inc.  (11) Analytic Solutions Group  (11) teKnoluxion Consulting, LLC  (10) Axiologic Solutions LLC  (10) SMX  (9) Apogee Integration, Llc  (8) IERUS Technologies, Inc.  (7) Stillwater Human Capital, LLC  (7) RDR, Inc.  (7) Modern Technology Solutions, Inc.  (7) Aliro Group  (7) Praxis Engineering  (6) Strategic Alliance Consulting, Inc  (6) Elder Research, Inc.  (6) Quadrint, Inc.  (6) Crescent Light Careers  (5) Ball Corporation  (5) ProCleared LLC  (4) SYSTEM HIGH CORPORATION  (4) CEdge Software Consultants  (4) Erias Ventures, LLC  (4) Abbtech Professional Resources  (3) General Dynamics Mission Systems  (3) Reinventing Geospatial, Inc. (RGi)  (3) ASRC Federal Holding Company  (3) TRIAEM, LLC  (3) Freedom Consulting Group  (3) Ball  (3) Fortitude Technologies  (3) C2 Essentials, Inc.  (2) Intermedia Group, Inc.  (2) Red Gate Group  (2) Maxar Technologies Inc.  (2) Henkels & McCoy Group, Inc.  (2) Xpect Solutions  (2) TRIAEM LLC  (1)