| Carelon Health Federal Services, Inc | 624190 Other Individual and Family Services | $0 | $340.6M |
| Serco-IPS Corporation | 541330 Engineering Services | $2.9M | $340.2M |
| Fibertek, Inc. | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $67.4M | $338.4M |
| Asrc Federal Technology Solutions, LLC | 541519 Other Computer Related Services | $121.3M | $338.1M |
| NVE, Inc | 561612 Security Guards and Patrol Services | $76.7M | $337.2M |
| Goldbelt c6, LLC | 541990 All Other Professional, Scientific, and Technical Services | $25.5M | $337.0M |
| Metaphase Consulting LLC | 541519 Other Computer Related Services | $55.7M | $336.4M |
| Metrostar Systems, LLC | 541519 Other Computer Related Services | $27.9M | $335.1M |
| Deep Mile Networks LLC | 611430 Professional and Management Development Training | $52.0M | $334.9M |
| Brillient Corporation | 561210 Facilities Support Services | $26.0M | $331.6M |
| MP Solutions, LLC | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $63.6M | $331.6M |
| sierra7, Inc. | 541512 Computer Systems Design Services | $32.2M | $331.4M |
| Unissant Inc. | 541512 Computer Systems Design Services | $66.4M | $330.7M |
| Poplicus Incorporated | 541990 All Other Professional, Scientific, and Technical Services | $62.2M | $329.6M |
| Northrop Grumman Systems Corporation | 541330 Engineering Services | $22.2M | $329.0M |
| Signature Choice II, LLC | 524292 Pharmacy Benefit Management and Other Third Party Administration of Insurance and Pension Funds | $126.4M | $328.9M |
| Lumen Technologies Government Solutions, Inc. | 517311 Wired Telecommunications Carriers | $51.3M | $326.1M |
| Obxtek Inc | 541330 Engineering Services | $29.8M | $325.5M |
| Sehlke Consulting LLC | 541511 Custom Computer Programming Services | $405K | $325.3M |
| Standard-Blazar, LLC | 541519 Other Computer Related Services | $70.0M | $324.3M |
| Farrell Lines Incorporated | 483111 Deep Sea Freight Transportation | $29.1M | $324.1M |
| The Cadmus Group LLC | 541620 Environmental Consulting Services | $29.4M | $322.0M |
| VAE, Inc. | 541519 Other Computer Related Services | $44.7M | $321.6M |
| Sprezzatura Management Consulting, LLC | 541511 Custom Computer Programming Services | $250.5M | $320.9M |
| Echelon Services, LLC | 541519 Other Computer Related Services | $33.3M | $320.8M |
| Aptive HTG LLC | 541611 Administrative Management and General Management Consulting Services | $42.4M | $320.1M |
| Advanced Management Technology, Inc. | 541330 Engineering Services | $66.8M | $318.9M |
| Raft LLC | 541511 Custom Computer Programming Services | $57.7M | $318.8M |
| Sevatec LLC | 541519 Other Computer Related Services | $1.5M | $317.9M |
| Unison Software Inc | 511210 Software Publishers | $71.7M | $317.2M |
| SES Space & Defense, Inc. | 517410 Satellite Telecommunications | $23.6M | $315.6M |
| Tekla Research, Inc. | 541330 Engineering Services | $54.3M | $315.5M |
| Western Door Federal, LLC | 541611 Administrative Management and General Management Consulting Services | $30.7M | $315.4M |
| PAE Labat-Anderson LLC | 541199 All Other Legal Services | $64.2M | $311.7M |
| Tyto Government Solutions Inc | 541512 Computer Systems Design Services | $44.3M | $310.0M |
| Itility, L.L.C | 541512 Computer Systems Design Services | $56.6M | $305.0M |
| Riva Solutions Inc | 541511 Custom Computer Programming Services | $46.2M | $302.7M |
| Valiant Solutions, LLC | 541512 Computer Systems Design Services | $70.5M | $302.5M |
| WGL Energy Services, Inc. | 221122 Electric Power Distribution | $78.8M | $300.1M |
| Davenport Aviation Inc | 339113 Surgical Appliance and Supplies Manufacturing | $110.3M | $297.9M |
| Three Wire Systems, LLC | 541519 Other Computer Related Services | $4.4M | $296.8M |
| Culmen International, LLC | 541990 All Other Professional, Scientific, and Technical Services | $40.0M | $293.9M |
| Alethix, LLC | 541511 Custom Computer Programming Services | $6.7M | $292.6M |
| Network Designs, Inc. | 541512 Computer Systems Design Services | $59.1M | $292.2M |
| VT Milcom Inc. | 541330 Engineering Services | $27.2M | $292.1M |
| Prism Maritime, Inc. | 336611 Ship Building and Repairing | $52.1M | $291.3M |
| Analex Corporation | 541330 Engineering Services | $82.2M | $291.2M |
| Wolftek Mission Group, LLC | 541519 Other Computer Related Services | $30.2M | $291.2M |
| Compqsoft, Inc. | 541519 Other Computer Related Services | $31.3M | $290.5M |
| Falconwood | 541330 Engineering Services | $40.5M | $290.0M |
| JO-Kell Inc. | 335313 Switchgear and Switchboard Apparatus Manufacturing | $56.8M | $289.2M |
| Directviz Solutions, LLC | 541513 Computer Facilities Management Services | $32.8M | $286.7M |
| Idemia National Security Solutions LLC | 339999 All Other Miscellaneous Manufacturing | $84.4M | $285.9M |
| CACI Enterprise Solutions, LLC | 541512 Computer Systems Design Services | $0 | $285.8M |
| Akima Logistics Services LLC | 488190 Other Support Activities for Air Transportation | $19.8M | $283.8M |
| Full Spectrum Operations LLC | 517311 Wired Telecommunications Carriers | $48.4M | $283.2M |
| Akima Data Management LLC | 541512 Computer Systems Design Services | $45.9M | $281.8M |
| Integrated Data Services, LLC | 541511 Custom Computer Programming Services | $39.5M | $279.8M |
| Acentra Health LLC | 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | $160.0M | $278.4M |
| Akima Systems Engineering LLC | 541512 Computer Systems Design Services | $46.9M | $278.0M |
| Capgemini Government Solutions LLC | 541512 Computer Systems Design Services | $46.6M | $274.7M |
| Virginia Electric and Power Company | 221118 Other Electric Power Generation | $70.6M | $274.5M |
| 360 Patriot Enterprises LLC | 541612 Human Resources Consulting Services (2007), Human Resources and Executive Search Consulting Services (2002) | $50.3M | $272.2M |
| Criterion Systems, L.L.C. | 541513 Computer Facilities Management Services | $9.4M | $270.0M |
| EC America, Inc | 443120 Computer and Software Stores | $42.5M | $269.8M |
| Dynamo Technologies, LLC | 541511 Custom Computer Programming Services | $50.8M | $269.4M |
| IST Research, LLC | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $65.0M | $268.5M |
| Compass Point LLC | 541511 Custom Computer Programming Services | $42.1M | $267.8M |
| Seneca Global Services LLC | 541519 Other Computer Related Services | $11.3M | $267.6M |
| Strategic Alliance Solutions LLC | 541330 Engineering Services | $67.1M | $267.1M |
| Bwxt Enrichment Operations, LLC | 541330 Engineering Services | $199.7M | $266.7M |
| Technology Solutions Provider, LLC | 517919 All Other Telecommunications | $18.5M | $266.3M |
| Napatree Technology LLC | 336411 Aircraft Manufacturing | $265.7M | $265.7M |
| Computer World Services, Corp. | 541512 Computer Systems Design Services | $56.6M | $265.6M |
| Microhealth LLC | 541512 Computer Systems Design Services | $44.9M | $264.2M |
| KMS Solutions, LLC | 541330 Engineering Services | $40.0M | $264.1M |
| American International Contractors Inc | 236220 Commercial and Institutional Building Construction | $62.1M | $263.3M |
| Chenega IT Enterprise Services, LLC | 541330 Engineering Services | $13.0M | $262.5M |
| DT Global Inc | 541990 All Other Professional, Scientific, and Technical Services | $6.4M | $260.0M |
| Everfox LLC | 611420 Computer Training | $76.4M | $259.7M |
| Groundswell Corporation | 541512 Computer Systems Design Services | $80.1M | $256.3M |
| CTG Federal, LLC | 541519 Other Computer Related Services | $97.2M | $255.4M |
| Goldschmitt and Associates LLC | 541611 Administrative Management and General Management Consulting Services | $16.3M | $254.5M |
| Sikich Federal Inc. | 541512 Computer Systems Design Services | $28.4M | $253.3M |
| Artel LLC | 517410 Satellite Telecommunications | $20.9M | $251.7M |
| Ekagra Partners, LLC | 541512 Computer Systems Design Services | $44.5M | $251.6M |
| Aptive Resources LLC | 541613 Marketing Consulting Services | $10.2M | $251.3M |
| Distributed Computing System Solutions Provider, Inc | 541511 Custom Computer Programming Services | $32.8M | $250.6M |
| Sourceamerica | 561210 Facilities Support Services | $13.0M | $250.0M |
| T-Solutions, Inc. | 541330 Engineering Services | $49.3M | $249.8M |
| Electrosoft Services, LLC | 541519 Other Computer Related Services | $36.7M | $249.2M |
| Nisga'a TEK, LLC | 541519 Other Computer Related Services | $12.6M | $248.8M |
| Oceaneering International Inc | 541330 Engineering Services | $22.0M | $248.7M |
| GE Aviation Systems LLC | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $69.5M | $248.3M |
| Southeastern Computer Consultants, Inc. | 541330 Engineering Services | $35.3M | $248.2M |
| Disys Solutions, Inc. | 541519 Other Computer Related Services | $30.0M | $247.3M |
| Grant Thornton LLP | 541611 Administrative Management and General Management Consulting Services | $1.9M | $247.3M |
| Advanced Technology Systems Company, Inc. (of Virginia) | 561621 Security Systems Services (except Locksmiths) | $71.3M | $246.9M |
| Aerovironment, Inc. | 336411 Aircraft Manufacturing | −$4.3M | $246.9M |
| Tetra Tech ES, Inc. | 541990 All Other Professional, Scientific, and Technical Services | $2.8M | $246.6M |
| Bowhead Mission Solutions, LLC | 541330 Engineering Services | $25.8M | $245.3M |
| Human Resources Research Organization (Humrro) | 611710 Educational Support Services | $49.8M | $244.8M |
| Sicpa Securink Corp | 325910 Printing Ink Manufacturing | $48.3M | $244.8M |
| W R Systems Ltd. | 541330 Engineering Services | $51.6M | $244.6M |
| Intelsat General Communications LLC | 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | $96.7M | $244.5M |
| KBR Wyle Services, LLC | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $108.1M | $244.4M |
| Creative Systems and Consulting L.L.C. | 541511 Custom Computer Programming Services | $24.3M | $244.2M |
| Definitive Logic Corporation | 541519 Other Computer Related Services | $48.3M | $242.9M |
| Signature Choice, LLC | 524292 Pharmacy Benefit Management and Other Third Party Administration of Insurance and Pension Funds | $0 | $242.2M |
| Titan Alpha LLC | 541611 Administrative Management and General Management Consulting Services | $38.7M | $239.3M |
| DV United LLC | 541512 Computer Systems Design Services | $39.4M | $239.3M |
| Acuity - Janus Global, LLC | 561612 Security Guards and Patrol Services | $41.8M | $239.1M |
| Jade Creek Construction LLC | 236220 Commercial and Institutional Building Construction | $12.1M | $236.2M |
| Envisioneering Inc | 541330 Engineering Services | $44.6M | $235.4M |
| Orbital Sciences LLC | 541712 Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | $0 | $235.2M |
| KCI-Acuity, LLC | 541512 Computer Systems Design Services | $17.3M | $235.1M |
| Compass PTS JV, the | 541330 Engineering Services | $41.3M | $234.9M |
| Dark Wolf Solutions, LLC | 541511 Custom Computer Programming Services | $60.5M | $233.2M |
| Concept Solutions LLC | 541511 Custom Computer Programming Services | $51.0M | $232.8M |
| Blackwatch International Corporation | 561210 Facilities Support Services | $155.6M | $232.0M |
| Attainx Inc. | 541512 Computer Systems Design Services | $51.4M | $231.2M |
| Management Systems International, Inc. | 541611 Administrative Management and General Management Consulting Services | $4.9M | $230.8M |
| Riverside Research Institute | 541990 All Other Professional, Scientific, and Technical Services | $54.1M | $230.6M |
| Goldbelt Frontier, LLC | 811219 Other Electronic and Precision Equipment Repair and Maintenance | $15.8M | $230.3M |
| MI Technical Solutions, Inc. | 541511 Custom Computer Programming Services | $39.3M | $229.4M |
| NTT Data Fedhealth, Inc. | 541512 Computer Systems Design Services | $935K | $229.0M |
| The Mchenry Management Group, LLC | 541330 Engineering Services | $37.3M | $228.2M |
| Marcom Group, Inc | 541820 Public Relations Agencies | $110.6M | $227.5M |
| Architechture Solutions LLC | 541519 Other Computer Related Services | $42.1M | $227.4M |
| Telos Corporation | 517110 Wired Telecommunications Carriers | $23.4M | $227.2M |
| Defense Maritime Solutions, Inc. | 336612 Boat Building | $20.8M | $227.1M |
| Soft Tech Consulting, Inc. | 541512 Computer Systems Design Services | $40.3M | $227.1M |
| Valkyrie Enterprises, LLC | 541330 Engineering Services | $40.3M | $226.9M |
| CEG Solutions LLC | 541330 Engineering Services | $19.3M | $226.5M |
| Validatek-Citi, LLC | 541512 Computer Systems Design Services | $32.3M | $225.4M |
| ECC International, LLC | 561210 Facilities Support Services | $274K | $225.4M |
| Trilogy Federal, LLC | 541611 Administrative Management and General Management Consulting Services | $32.0M | $225.4M |
| Itcon Services LLC | 541519 Other Computer Related Services | −$5.7M | $223.1M |
| Cruz Associates Inc. | 541330 Engineering Services | $57.4M | $223.0M |
| Omega Aerial Refueling Services, Inc. | 488190 Other Support Activities for Air Transportation | $26.6M | $222.5M |
| Lumen Technologies Government Solutions, Inc | 517110 Wired Telecommunications Carriers | $17.6M | $221.6M |
| Deloitte Financial Advisory Services LLP | 541199 All Other Legal Services | $65.7M | $221.5M |
| Cybermedia Technologies, LLC | 541511 Custom Computer Programming Services | $32.5M | $221.2M |
| Excella, LLC | 541519 Other Computer Related Services | $55.4M | $219.5M |
| Amyx Inc | 541519 Other Computer Related Services | $14.2M | $219.4M |
| HII Technical Solutions Corporation | 541330 Engineering Services | $56.1M | $219.3M |
| Ventera LLC | 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | $24.9M | $218.8M |
| Personnel Decisions Research Institutes, LLC | 541512 Computer Systems Design Services | $29.4M | $218.6M |
| Cognosante, LLC | 541611 Administrative Management and General Management Consulting Services | $27.1M | $218.2M |
| Octo Consulting Group LLC | 541512 Computer Systems Design Services | $19.8M | $218.2M |
| BAM Technologies LLC | 541519 Other Computer Related Services | $32.8M | $215.5M |
| Your Recruiting Company, Inc. | 541611 Administrative Management and General Management Consulting Services | $36.6M | $213.4M |
| Bowhead Total Enterprise Solutions, LLC | 541513 Computer Facilities Management Services | $48.9M | $213.0M |
| core4ce LLC | 541330 Engineering Services | $28.1M | $212.9M |
| Tundra Federal LLC | 334111 Electronic Computer Manufacturing | $5.9M | $212.6M |
| Foxhole Technology LLC | 541512 Computer Systems Design Services | $36.7M | $212.3M |
| Logistics Management Institute | 541611 Administrative Management and General Management Consulting Services | $2.5M | $212.2M |
| Repeat Consultants International LLC | 324110 Petroleum Refineries | $11.6M | $211.9M |
| Cottrell Contracting Corporation | 237990 Other Heavy and Civil Engineering Construction | $20.2M | $211.9M |
| CMI Management, LLC | 561210 Facilities Support Services | $40.3M | $211.9M |
| Alphasix, LLC. | 541519 Other Computer Related Services | $16.8M | $210.6M |
| Monkton, Inc. | 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | $49.5M | $209.5M |
| Incentive Technology Group LLC | 541513 Computer Facilities Management Services | $25.7M | $209.4M |
| Celerity Government Solutions LLC | 541611 Administrative Management and General Management Consulting Services | $50.3M | $208.8M |
| Saliense Consulting LLC | 541611 Administrative Management and General Management Consulting Services | $50.4M | $208.8M |
| American Institute in Taiwan | 928120 International Affairs | $23.1M | $208.6M |
| Improvix Technologies Inc | 541512 Computer Systems Design Services | $84.5M | $208.0M |
| g2 OPS, Inc. | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $24.0M | $206.6M |
| Raven Services Corp | 561210 Facilities Support Services | $59.9M | $206.0M |
| Stratascor, LLC | 541513 Computer Facilities Management Services | $18.3M | $205.6M |
| WSP USA Services Inc. | 541350 Building Inspection Services | $156K | $205.1M |
| Estes Bros. Const. Inc. | 237310 Highway, Street, and Bridge Construction | $25.2M | $204.6M |
| Integrated Finance and Accounting Solutions, LLC. | 541219 Other Accounting Services | $49.3M | $203.9M |
| Versability Resources, Inc. | 488320 Marine Cargo Handling | $24.9M | $203.4M |
| Pyramid Systems, Inc. | 541512 Computer Systems Design Services | $42.4M | $203.4M |
| Technomics Inc | 541330 Engineering Services | $47.2M | $203.3M |
| STS International, Incorporated | 334419 Other Electronic Component Manufacturing | $68.3M | $203.1M |
| SNA International LLC | 621511 Medical Laboratories | $47.5M | $203.0M |
| Bixal Solutions Incorporated | 541511 Custom Computer Programming Services | $29.8M | $202.6M |
| Davis Defense Group, Inc. | 541330 Engineering Services | $38.3M | $202.5M |
| Accenture Federal Services LLC | 541990 All Other Professional, Scientific, and Technical Services | $1.3M | $201.6M |
| Qbase, LLC | 541519 Other Computer Related Services | $20.4M | $201.6M |
| Intellect Solutions, LLC | 541330 Engineering Services | $49.5M | $201.5M |
| Dominion Privatization Texas, LLC | 221122 Electric Power Distribution | $46.9M | $201.1M |
| Decision Technologies, Inc. | 541330 Engineering Services | $22.5M | $198.9M |
| Engineering Services Network Inc | 541330 Engineering Services | $22.3M | $198.9M |
| Qualx, LLC | 541611 Administrative Management and General Management Consulting Services | $28.2M | $198.8M |
| Bowhead Professional and Technical Solutions LLC | 541330 Engineering Services | $6.9M | $198.8M |
| Aurora Flight Sciences Corporation | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $1.6M | $198.3M |
| Changeis, Inc. | 541512 Computer Systems Design Services | $35.2M | $198.1M |
| Cambridge International Systems, Inc. | 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | $16.8M | $197.7M |
| Aermor LLC | 541330 Engineering Services | $20.7M | $197.5M |
| Concept Plus, LLC | 541511 Custom Computer Programming Services | $51.3M | $196.8M |
| Johnson Controls Security Solutions LLC | 561621 Security Systems Services (except Locksmiths) | $54.6M | $196.4M |
| Information Technology Strategies, Inc. | 541519 Other Computer Related Services | $116.7M | $193.5M |
| Raytheon Company | 541990 All Other Professional, Scientific, and Technical Services | $0 | $193.3M |
| Argon ST, Inc. | 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $16.6M | $193.3M |
| D&G Support Services LLC | 541611 Administrative Management and General Management Consulting Services | $20.4M | $193.2M |
| Fedtec LLC | 541512 Computer Systems Design Services | $51.1M | $192.2M |
| Cathexis, LLC | 541611 Administrative Management and General Management Consulting Services | $20.4M | $191.6M |
| Millennium LLC | 541330 Engineering Services | $10.4M | $191.0M |
| Goldbelt Apex, LLC | 611430 Professional and Management Development Training | $63.3M | $190.6M |
| MCR Federal, LLC | 541712 Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | $13.1M | $190.5M |
| Lintech Global Inc | 541512 Computer Systems Design Services | $15.0M | $189.5M |
| Bluewater Management Group LLC | 721110 Hotels (except Casino Hotels) and Motels | $38.0M | $187.1M |
| Chenega Analytic Business Solutions, LLC | 541330 Engineering Services | $21.9M | $186.9M |
| Tactical & Survival Specialties, LLC | 315990 Apparel Accessories and Other Apparel Manufacturing | −$36K | $186.4M |
| Chartis Consulting Corporation | 541330 Engineering Services | $42.9M | $186.4M |
| l3harris Nexgen Communications LLC | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $54.6M | $186.1M |
| Digital Mobilizations LLC | 541611 Administrative Management and General Management Consulting Services | $10.3M | $185.8M |
| At-Impact LLC | 541512 Computer Systems Design Services | $15.8M | $185.3M |
| QED Enterprises Inc. | 541330 Engineering Services | $40.3M | $185.2M |
| Seaward Marine Services, LLC | 336611 Ship Building and Repairing | $32.8M | $185.2M |
| Salient Federal-Sgis Inc | 541519 Other Computer Related Services | $5.6M | $184.8M |
| Cloud Lake Technology LLC | 541519 Other Computer Related Services | $9.2M | $184.7M |
| Heritage Interiors LLC | 337127 Institutional Furniture Manufacturing | $64.4M | $184.6M |
| Dzyne Technologies, LLC | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $47.7M | $184.4M |
| Applied Enterprise Management Corporation | 541511 Custom Computer Programming Services | $47.4M | $183.8M |
| Aviation Security Management LLC | 561612 Security Guards and Patrol Services | $51.3M | $183.2M |
| Avaya Federal Solutions, Inc | 517110 Wired Telecommunications Carriers | $8.0M | $183.0M |
| Acumen Solutions, Inc. | 541519 Other Computer Related Services | $6.2M | $183.0M |
| PAE Applied Technologies LLC | 561210 Facilities Support Services | $40.2M | $182.4M |
| Royce Construction Services, LLC | 236220 Commercial and Institutional Building Construction | $2.1M | $182.1M |
| Threat TEC, LLC | 541611 Administrative Management and General Management Consulting Services | $32.8M | $181.9M |
| Intelligent Waves LLC | 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | $5.5M | $181.7M |
| Cydecor Inc. | 541330 Engineering Services | $20.1M | $181.6M |
| Accessagility LLC | 541519 Other Computer Related Services | $52.1M | $181.4M |
| IDS International Government Services LLC | 561612 Security Guards and Patrol Services | $28.9M | $181.2M |
| AOC Connect, LLC | 517110 Wired Telecommunications Carriers | $18.5M | $180.2M |
| Science & Technology Corporation | 541712 Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | $33.3M | $178.9M |
| Flywheel Data LLC | 541519 Other Computer Related Services | $79.3M | $178.2M |
| Vectrus Systems LLC | 541330 Engineering Services | $6.8M | $178.1M |
| Chenega Security International, LLC | 541330 Engineering Services | $20.5M | $177.7M |
| Idemia Identity & Security USA LLC | 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $33.6M | $177.1M |
| Sustainable System Solutions LLC | 334519 Other Measuring and Controlling Device Manufacturing | $2.9M | $177.0M |
| Grant Thornton Public Sector LLC | 541611 Administrative Management and General Management Consulting Services | −$8K | $176.9M |
| By Light Professional IT Services LLC | 333318 Other Commercial and Service Industry Machinery Manufacturing | $0 | $176.9M |
| Bowman Consulting Group Ltd | 541191 | $176.8M | $176.8M |
| PCI Government Services LLC | 541611 Administrative Management and General Management Consulting Services | $31.8M | $176.8M |
| Harmonia Holdings Group, LLC | 541519 Other Computer Related Services | $28.5M | $176.2M |
| Altamira Technologies Corp | 541990 All Other Professional, Scientific, and Technical Services | $9.0M | $175.0M |
| Hive Group, LLC | 541611 Administrative Management and General Management Consulting Services | $5.3M | $174.7M |
| Pgls LLC | 541930 Translation and Interpretation Services | $33.1M | $173.6M |
| Chenega Professional & Technical Services LLC | 541511 Custom Computer Programming Services | $22.9M | $173.3M |
| Centuria Corporation | 541512 Computer Systems Design Services | $38.2M | $173.3M |
| us21 Inc | 324110 Petroleum Refineries | $25.9M | $172.8M |
| Akima Range Readiness Operations LLC | 561210 Facilities Support Services | $0 | $172.2M |
| Strategic Resources, Incorporated | 541612 Human Resources Consulting Services (2007), Human Resources and Executive Search Consulting Services (2002) | $10.8M | $171.6M |
| Bluewater Federal Solutions, Inc. | 541330 Engineering Services | $22.9M | $171.0M |
| Acuity International, LLC | 541612 Human Resources Consulting Services (2007), Human Resources and Executive Search Consulting Services (2002) | $35.0M | $170.5M |
