SECRET  (148) TS/SCI  (125) Top Secret  (100) TS/SCI Poly  (1)

Northrop Grumman  (41) Sierra Nevada Corporation  (31) Lockheed Martin  (27) Parsons Corporation  (17) MKS2 Technologies  (16) KBR, Inc.  (15) Kratos Defense  (15) Peraton  (13) Modern Technology Solutions, Inc.  (12) Jacobs  (10) The Aerospace Corporation  (9) Bluestaq LLC  (9) Leidos  (8) Qualis Corporation  (7) Raytheon Technologies  (7) L-3 Technologies  (7) Apex Systems  (6) ASRC Federal Holding  (6) GTangible Corporation  (5) General Dynamics Mission Systems, Inc  (4) AnaVation  (4) CACI International, Inc.  (4) Scientific Research Corporation  (4) Piper Companies  (3) Spry Squared Inc  (3) S2Technologies  (3) M.C. Dean, Inc  (3) Huntington Ingalls Industries  (3) Boeing  (3) Isys Technologies  (3) SARA, Inc.  (2) ENSCO, Inc.  (2) QinetiQ US  (2) Delta Solutions & Strategies  (2) Omitron, Inc.  (2) Mantis Security Corporation  (2) Rapid Strategy  (2) Chugach Government Solutions  (2) Rise8  (2) CAE, Inc.  (2) AMERICAN SYSTEMS  (2) Alutiiq, LLC  (1) Amentum  (1) Belcan  (1) Strategic Business Systems (SBS)  (1) Cornerstone Defense  (1) Palantir Technologies  (1) Quantum Research International, Inc.  (1) SAIC  (1) PeopleTec, Inc.  (1) ARS Aleut Construction  (1) Space Systems Integration  (1) Logistics Management Institute  (1) Cherokee Nation Businesses  (1) Chickasaw Nation Industries, Inc. (CNI)  (1) QTEC Aerospace  (1) Booz Allen Hamilton, Inc.  (1) INNOVIM  (1) Citizant  (1) Space Dynamics Laboratory  (1)