TS/SCI  (115) SECRET  (101) Top Secret  (74) Public Trust  (3)

Leidos Holding  (49) Invictus International Consulting, LLC  (16) Amentum  (15) Naval Systems Inc  (15) SAIC  (11) Akima, LLC  (11) Apex Systems  (10) MAYVIN INC  (9) IAP Worldwide Services, Inc.  (8) ANSER  (6) Omitron, Inc.  (6) KPMG  (5) KMS Solutions, LLC  (5) ERG  (5) ManTech International  (5) ASM Research  (5) Soft Tech Consulting  (4) Space Ground System Solutions  (4) Gemini Industries Inc.  (4) Inflow-ns  (4) clearAvenue  (3) ASRC Federal Holding Company  (3) Systems Planning And Analysis, Inc.  (3) KBR, Inc.  (3) Parsons Corporation  (3) Novul Solutions  (3) Strategic Analysis  (3) Peraton  (3) Institute for Defense Analyses  (3) CALIBRE Systems  (3) OneZero Solutions  (3) UIC Alaska  (2) Chenega MIOS SBU  (2) ThinkTek  (2) Radiance Technologies  (2) EMCOR  (2) Tlingit Haida Tribal Business Corporation  (2) Tyto Athene  (2) Transforce  (2) Koniag Data Solutions, LLC  (2) Koniag Management Solutions  (2) Info Gain Consulting  (2) SimIS Inc.  (2) Serco North America  (2) Dynamis, Inc.  (1) Aeyon  (1) One Federal Solution  (1) Goldbelt, Inc.  (1) CGI  (1) TechWise  (1) RMAS  (1) Allen Integrated Solutions  (1) Navstar Inc.  (1) Logistics Management Institute  (1) Constellis  (1) Piper Companies  (1) Knowesis  (1) Strategic Alliance Consulting, Inc.  (1) Mantis Security Corporation  (1) Geo Owl  (1)