TS/SCI  (772) Top Secret  (177) SECRET  (177) TS/SCI Poly  (95) TS/SCI CI Poly  (7) TS/SCI FS Poly  (5) TS/SSBI  (1)

Annapolis  (414) Fort Meade  (254) Columbia  (104) Aberdeen  (102) Laurel  (100) Hanover  (76) Linthicum Heights  (66) Annapolis Junction  (44) Baltimore  (21) Elkridge  (13) Odenton  (9) Fulton  (6) George  (5) Belcamp  (4) Bowie  (3) Stuttgart  (3) Emerson  (2) Owings Mills  (2) Abingdon  (1) Cockeysville  (1) Jessup  (1) Millersville  (1) Severn  (1) Towson  (1)

Leidos Holding  (85) Booz Allen Hamilton, Inc.  (80) Northrop Grumman  (71) Belay Technologies  (53) Johns Hopkins Applied Physics Lab  (51) Huntington Ingalls Industries  (51) Farfield Systems  (41) ManTech International Corporation  (38) Lockheed Martin  (37) Peraton  (37) CACI International, Inc.  (29) Applied Insight  (26) Erias Ventures, LLC  (21) SAIC  (20) INNOPLEX  (17) Wyetech  (16) Parallel Partners  (16) 2HB Incorporated  (15) WOOD Consulting Services  (13) Jacobs  (13) Raytheon Technologies  (13) Captivation Software  (13) SITEC Consulting  (13) SageCor Solutions  (12) Praxis Engineering  (12) ASRC Federal Holding Company  (11) Parsons Corporation  (11) iNovex Information Systems  (10) Avid Technology Professionals  (10) COMSO Inc  (9) ProSync Technology Group  (9) ARSIEM  (9) Clarity Innovations  (9) AT&T  (8) Applied Network Solutions Inc  (8) GliaCell Technologies  (8) Columbia Technology Partners  (8) Abile Group, Inc.  (8) Dine Development Corporation  (7) JCS Solutions LLC  (7) Altamira  (7) IntelliGenesis LLC  (7) Zavda Technologies LLC  (7) Serco North America  (7) NiSUS Technologies Corporation  (7) By Light Professional IT Services LLC  (6) Celestar Corporation  (6) JANUS Research Group  (5) BAE Systems  (5) Everwatch  (5) Altus Technology Solutions  (5) Semper Valens Solutions, Inc.  (4) Insight Global  (4) Amentum  (4) RBR Technologies  (4) Computer World Services Corp. (CWS)  (4) CenCore LLC  (4) ARA  (4) Orbis Operations LLC  (4) Bechtel  (4)