SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL — Federal Contractors (PSC R425)
398 federal contractors under PSC R425 — SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL are published on this site, with $207.83B in combined obligations on file. The largest are Science Applications International CORPORATION, Caci, INC. - Federal, and The Aerospace CORPORATION.
| Contractor | State | Obligations on file | Top agency |
|---|---|---|---|
| Science Applications International CORPORATION | VA | $25.24B | Department of Defense |
| Caci, INC. - Federal | VA | $14.97B | Department of Defense |
| The Aerospace CORPORATION | CA | $7.44B | Department of Defense |
| Chemonics International, INC. | VA | $7.37B | Agency for International Development |
| Parsons Government Services INC. | VA | $6.38B | Department of Defense |
| Mantech Advanced Systems International, INC. | VA | $6.16B | General Services Administration |
| Northrop Grumman Systems CORPORATION | VA | $5.63B | Department of Defense |
| Amentum Technology, INC. | TN | $5.59B | National Aeronautics and Space Administration |
| Leidos, INC. | VA | $4.41B | Department of Defense |
| L3harris Technologies, INC. | FL | $3.87B | Department of Transportation |
| Torch Technologies INC | AL | $3.63B | Department of Defense |
| Northrop Grumman Systems CORP | CA | $2.98B | Department of Defense |
| Microsoft CORPORATION | WA | $2.94B | Department of Defense |
| L3 Technologies, INC. | UT | $2.78B | Department of Defense |
| The Mitre CORPORATION | MA | $2.75B | Department of Defense |
| Lockheed Martin CORPORATION | CA | $2.71B | Department of Defense |
| Applied Research Associates, INC. | NM | $2.50B | Department of Defense |
| Scientific Research CORPORATION | GA | $2.22B | Department of Defense |
| Raytheon COMPANY | VA | $2.13B | Department of Defense |
| Credence Management Solutions LIMITED Liability COMPANY | VA | $1.98B | Department of Defense |
| Smartronix, LLC | MD | $1.96B | General Services Administration |
| Dcs CORPORATION | VA | $1.93B | Department of Defense |
| Modern Technology Solutions, INC. | VA | $1.76B | General Services Administration |
| Linquest CORPORATION | VA | $1.72B | Department of Defense |
| Odyssey Systems Consulting Group, LTD. | MA | $1.72B | Department of Defense |
| Caci Technologies, LLC | VA | $1.71B | Department of Defense |
| Rockwell Collins, INC. | IA | $1.65B | Department of Defense |
| Oasis Systems, LLC | MA | $1.64B | Department of Defense |
| Noblis, INC. | VA | $1.61B | Department of Transportation |
| Intuitive Research and Technology CORPORATION | AL | $1.58B | Department of Defense |
| The Boeing COMPANY | OK | $1.57B | Department of Defense |
| Systems Planning and Analysis, INC. | VA | $1.55B | Department of Defense |
| American Systems CORPORATION | VA | $1.53B | Department of Defense |
| Hii Mission Technologies CORP | AL | $1.38B | General Services Administration |
| Drs Sustainment Systems, INC | MO | $1.31B | Department of Defense |
| Science Systems and Applications, INC. | MD | $1.16B | National Aeronautics and Space Administration |
| Abt Global LLC | MD | $1.10B | Agency for International Development |
| Teledyne Brown Engineering, INC. | AL | $1.04B | Department of Defense |
| Colsa CORP | AL | $978.3M | Department of Defense |
| Src INC | NY | $959.1M | Department of Defense |
| Cherokee Nation Strategic Programs, L.L.C. | OK | $931.9M | Department of Defense |
| Sev1tech, LLC | VA | $920.8M | Department of Defense |
| General Dynamics Global Force, LLC | VA | $908.0M | Department of Defense |
| Mag Ds CORP | NJ | $866.1M | Department of Defense |
| Gryphon Technologies, L.c. | DC | $828.5M | Department of Defense |
| Abt Global LLC | MA | $817.6M | Agency for International Development |
| Sms Data Products Group INC | VA | $709.6M | Department of Defense |
| Karsun Solutions LLC | VA | $685.9M | Department of Transportation |
| Resource Management Concepts, INC. | MD | $670.8M | Department of Defense |
| Ls Technologies LLC | VA | $652.2M | Department of Transportation |
| Noblis Msd LLC | PA | $649.2M | Department of Defense |
| Eastern Research Group INC | MA | $647.8M | Environmental Protection Agency |
| Netcentric Technology, LLC | NJ | $642.5M | Department of Defense |
| Sigma Defense Systems LLC | GA | $616.2M | General Services Administration |
| Johnson Controls Government Systems, LLC | WI | $615.3M | Department of Defense |
| Bowhead Program Management & Operations, LLC | VA | $593.8M | Department of Defense |
| The Boeing COMPANY | UT | $590.3M | Department of Defense |
| Delphinus Engineering, INC. | PA | $582.4M | Department of Defense |
| Qed Systems, INC. | VA | $568.7M | Department of Defense |
| Jacobs Engineering Group INC. | VA | $557.0M | Department of Homeland Security |
| Bae Systems Land & Armaments L.P. | CA | $556.5M | Department of Defense |
| Sigmatech INC | AL | $547.1M | Department of Defense |
| Serco-Ips CORPORATION | VA | $546.5M | Department of Defense |
| Cq JV, LLC | AL | $542.8M | Department of Defense |
| Trace Systems, INC. | VA | $535.8M | Department of Defense |
| Barrios Technology, LLC | TX | $526.1M | National Aeronautics and Space Administration |
| Mantech Srs Technologies, INC. | CA | $520.1M | Department of Defense |
| Textron Aviation Defense LLC | KS | $516.5M | Department of Defense |
| Lynker CORPORATION | VA | $507.5M | Department of Commerce |
| Qinetiq INC. | VA | $506.0M | Department of Defense |
| Mayvin, INC. | VA | $497.0M | Department of Homeland Security |
| P E Systems, INC. | VA | $475.6M | Department of Defense |
| Mele Associates INC | MD | $471.9M | Department of Energy |
| Janus Research Group, LLC | GA | $466.8M | Department of Defense |
| Bae Systems Information and Electronic Systems Integration INC. | CA | $458.2M | Department of Defense |
| Sumaria Systems, LLC | OH | $457.5M | Department of Defense |
| Simventions INC | VA | $451.3M | Department of Defense |
| Ai Solutions INC | MD | $447.4M | National Aeronautics and Space Administration |
| Vsolvit LLC | NV | $441.3M | Department of Defense |
| Aviation Systems Engineering COMPANY INC | MD | $428.5M | Department of Defense |
| Lockheed Martin CORPORATION | CO | $413.4M | Department of Defense |
| Fibertek, INC. | VA | $406.4M | Department of Defense |
| Phoenix Logistics, LLC | AZ | $391.7M | Department of Defense |
| Indus Technology INC | CA | $382.3M | Department of Defense |
| Qed Systems, LLC | MD | $374.9M | Department of Defense |
| Avion Solutions, INC. | AL | $367.2M | Department of Defense |
| Kratos Technology & Training Solutions, INC. | CA | $349.1M | Department of Defense |
| Tyto Government Solutions INC | VA | $348.9M | Department of Defense |
| Reliability & Performance Technologies, LLC | PA | $344.7M | Department of Defense |
| Northrop Grumman Systems CORPORATION | CA | $343.3M | Department of Defense |
| Mclaughlin Research CORPORATION | CT | $341.9M | Department of Defense |
| Mp Solutions, LLC | VA | $337.5M | Department of Defense |
| Bowhead Mission Solutions, LLC | VA | $329.4M | Department of Defense |
| Computer World Services, CORP. | VA | $327.8M | Department of Defense |
| Management Systems International, INC. | VA | $309.6M | Agency for International Development |
| The Survice Engineering COMPANY LLC | MD | $307.0M | Department of Defense |
| Southeastern Computer Consultants, INC. | VA | $306.8M | Department of Defense |
| BB&E, INC. | MI | $306.1M | Department of Defense |
| Analex CORPORATION | VA | $304.9M | Department of Defense |
| Keylogic, LLC | WV | $303.8M | Department of Energy |
| T-Solutions, INC. | VA | $300.9M | Department of Defense |
| Peerless Technologies CORPORATION | OH | $300.2M | Department of Defense |
| Rsi-Quantitech JV LLC | AL | $293.4M | National Aeronautics and Space Administration |
| Oceaneering International INC | VA | $292.9M | Department of Defense |
| W R Systems LTD. | VA | $291.4M | Department of Defense |
| Northrop Grumman Systems CORPORATION | CA | $289.4M | Department of Defense |
| Akima Systems Engineering LLC | VA | $287.9M | Department of Defense |
| Life Cycle Engineering INC | SC | $286.1M | Department of Defense |
| Raytheon COMPANY | CO | $281.6M | Department of Defense |
| Tristar, INC. | IN | $278.7M | Department of Defense |
| Energy Technology Alliance LLC | OR | $276.7M | Department of Energy |
| Arctic Slope Technical Services, INC. | MD | $274.6M | National Aeronautics and Space Administration |
| Iap Worldwide Services, INC. | FL | $270.2M | Department of Defense |
| General Dynamics Mission Systems, INC. | MA | $269.4M | Department of Defense |
| Veracity Engineering LLC | DC | $266.2M | Department of Transportation |
| Valkyrie Enterprises, LLC | VA | $265.0M | Department of Defense |
| Accenture Federal Services LLC | VA | $263.9M | Department of Defense |
| Orbis Sibro INC | SC | $262.3M | Department of Defense |
| Cruz Associates INC. | VA | $255.5M | Department of Defense |
| Ironmountain Solutions, LLC | AL | $253.6M | Department of Defense |
| Nextgen Federal Systems LLC | WV | $252.7M | Department of Defense |
| Excet, LLC | MD | $249.8M | Department of Defense |
| Emprise CORPORATION | CT | $247.9M | Department of Defense |
| Tech-Marine Business, INC | DC | $246.6M | Department of Defense |
| The Mchenry Management Group, LLC | VA | $244.7M | Department of Defense |
| Sts Systems Support, LLC | TX | $243.7M | Department of Defense |
| Management Sciences for Health, INC. | VA | $235.1M | Agency for International Development |
| Aermor LLC | VA | $233.8M | Department of Defense |
| Altamira Technologies CORP | VA | $232.7M | Department of Defense |
| Clinicomp International INC | CA | $232.4M | Department of Defense |
| Science & Technology CORPORATION | VA | $229.2M | Department of Commerce |
| Sayres and Associates LLC | DC | $229.2M | Department of Defense |
| Decision Technologies, INC. | VA | $226.6M | Department of Defense |
| Universal Technical Resource Services INC | NJ | $226.2M | Department of Defense |
| Engineering Services Network INC | VA | $225.9M | Department of Defense |
| Hii Technical Solutions CORPORATION | VA | $224.3M | Department of Defense |
| Technomics INC | VA | $223.8M | Department of Energy |
| Millennium LLC | VA | $221.4M | Department of Defense |
| Ardent Management Consulting, LLC | OK | $219.5M | Department of Homeland Security |
| Cydecor INC. | VA | $217.9M | Department of Defense |
| Core4ce LLC | VA | $212.9M | Department of Defense |
| L3harris Maritime Services INC | VA | $206.9M | Department of Defense |
| Gauss Management Research and Engineering INC | UT | $206.4M | General Services Administration |
| Chenega Analytic Business Solutions, LLC | VA | $203.6M | Department of Defense |
| Obsidian Solutions Group LLC | VA | $202.0M | Department of State |
| New Directions Technologies, INC. | CA | $201.7M | Department of Defense |
| The Boeing COMPANY | CO | $201.3M | Department of Defense |
| Barbaricum LLC | DC | $201.0M | Department of Defense |
| System Studies & Simulation, INC. | AL | $196.5M | Department of Defense |
| Ntsi LLC | AL | $194.7M | Department of Defense |
| Koam Engineering Systems, INC. | CA | $193.0M | Department of Defense |
| Eps CORPORATION | NJ | $191.1M | Department of Defense |
| Crl Technologies, INC. | VA | $190.9M | Department of Defense |
| Delta Resources, INC. | DC | $190.5M | Department of Defense |
| The CORPORATION of Mercer University | GA | $188.6M | Department of Defense |
| Ndi Engineering COMPANY | NJ | $185.6M | Department of Defense |
| Northrop Grumman Systems CORPORATION | NY | $184.9M | Department of Defense |
| Adapt Forward LLC | SC | $184.9M | Department of Defense |
| Avian, LLC | MD | $183.9M | Department of Defense |
| Psi Pax, INC. | MD | $183.6M | Department of Defense |
| Ares Technical Services CORPORATION | VA | $178.7M | National Aeronautics and Space Administration |
| Global Solutions Ventures, LLC | MD | $177.9M | Agency for International Development |
| Ge Energy Power Conversion Usa INC. | PA | $176.0M | Department of Defense |
| Nathan Associates LLC | VA | $173.9M | Agency for International Development |
| Jrc Integrated Systems, LLC | DC | $170.7M | Department of Defense |
| R & K Enterprise Solutions INC | VA | $170.2M | Department of Defense |
| Raytheon COMPANY | CA | $167.9M | Department of Defense |
| Blue Water Thinking,llc | MD | $167.9M | Department of Veterans Affairs |
| Raytheon COMPANY | AL | $166.6M | Department of Defense |
| Kihomac INC | VA | $165.9M | Department of Defense |
| Mikel INC | RI | $165.4M | Department of Defense |
| Herren Associates INC | DC | $164.3M | Department of Defense |
| Green Expert Technology INC | NJ | $163.3M | Department of Defense |
| Ghostrock Systems Development, LLC | AK | $162.4M | Department of Defense |
| Systems Technology Forum, LTD. | VA | $158.2M | Department of Defense |
| Iap World Services, INC. | FL | $158.1M | Department of Defense |
| Basic Commerce & Industries INC | NJ | $157.0M | Department of Defense |
| Gemini Technical Services JV, LLC | OK | $156.8M | Department of Defense |
| Compass Systems, INC. | MD | $155.6M | Department of Defense |
| Long Wave INC. | OK | $155.4M | Department of Defense |
| Commit Enterprises INC | SC | $152.6M | Department of Defense |
| Jsl Technologies, INC. | CA | $152.5M | Department of Defense |
| Sawdey Solution Services INC | OH | $150.2M | Department of Defense |
| Ideal Innovations INCORPORATED | VA | $150.1M | Department of Defense |
| L3 Technologies, INC. | TX | $149.5M | Department of Defense |
| Fleet JV LLC | VA | $149.4M | Department of Defense |
| Systems Engineering Group, INC. | MD | $148.9M | Department of Defense |
| Evans INCORPORATED | VA | $148.0M | Department of Transportation |
| Open San Consulting L.L.C. | GA | $145.9M | Department of Defense |
| Sherpa 6 INC | CO | $144.7M | Department of Defense |
| Bowhead Professional Solutions LLC | VA | $142.7M | Department of Defense |
| Thor Solutions LLC | VA | $142.0M | Department of Homeland Security |
| Honeywell International INC. | AZ | $140.6M | Department of Defense |
| Adams Communication & Engineering Technology, INC. | NC | $139.9M | Department of Defense |
| Ultra Electronics Advanced Tactical Systems INC | TX | $139.0M | Department of Defense |
| Pelatron Technologies LLC | UT | $137.2M | Department of Defense |
| Nexagen Networks, INC. | NJ | $136.4M | Department of Defense |
| Parsons Government Services International INC. | CA | $135.9M | Department of Energy |
| Ehs Technologies CORP | NJ | $133.0M | Department of Defense |
| Data Networks, INC. | VA | $132.9M | Department of Commerce |
| The Informatics Applications Group, INC. | VA | $132.1M | Department of Defense |
| Dhpc Technologies, INC. | NJ | $131.9M | Department of Defense |
| Global Systems Technologies, LLC | VA | $131.9M | Department of Homeland Security |
| Mandex INC | VA | $131.0M | Department of Defense |
| Advantedge Technology, INC. | CA | $129.6M | Department of Defense |
| Solutions Through Innovative Technologies INC | OH | $129.3M | Department of Defense |
| Maclean Engineering & Applied Technologies, L.L.C. | TX | $126.2M | National Aeronautics and Space Administration |
| Network & Simulation Technologies INC | RI | $124.5M | Department of Defense |
| Vision Point Systems, INC. | VA | $121.8M | Department of Defense |
| F3ea INC | GA | $121.5M | Department of Defense |
| Trideum CORPORATION | AL | $119.9M | Department of Defense |
| Blue Ivy Partners, LLC | VA | $118.4M | Department of Defense |
| Honeywell International, INC. | MN | $118.2M | Department of Defense |
| Filius CORPORATION | CA | $115.6M | Department of Defense |
| Greenfield Engineering CORPORATION | MD | $114.9M | Department of Defense |
| Rhoads Industries, INC. | PA | $114.0M | Department of Defense |
| Spiral Solutions & Technologies, INC | NE | $113.3M | Department of Defense |
| American Bureau of Shipping | TX | $112.2M | Department of Defense |
| Manta Group LLC | VA | $111.8M | General Services Administration |
| Oceus Networks, LLC | VA | $110.0M | Department of Transportation |
| Saalex CORP | CA | $108.8M | Department of Defense |
| Mccallie Associates, INC. | NE | $108.7M | National Aeronautics and Space Administration |
| Terma INC. | GA | $108.7M | Department of Defense |
| Bowhead Enterprise, Science and Technology, LLC | VA | $108.6M | Department of Defense |
| Sts Systems Defense LLC | TX | $108.5M | Department of Defense |
| Allegheny Science & Technology CORPORATION | WV | $108.2M | Department of Energy |
| Panagora Group INC. | MD | $107.7M | Agency for International Development |
| Continental Tide Defense Systems, INC. | PA | $107.5M | Department of Defense |
| Vickers & Nolan Enterprises LLC | VA | $107.4M | Department of Defense |
| Indian Township Solutions LLC | MD | $106.4M | Department of Defense |
| Transystems CORPORATION | MO | $104.5M | Department of Homeland Security |
| Delta Point LLC | AK | $102.4M | Department of Defense |
| Marine Systems CORPORATION | MA | $102.2M | Department of Defense |
| Innovative Professional Solutions, INC. | FL | $101.3M | Department of Defense |
| Metis Flight Research Associates, LLC | NM | $100.7M | National Aeronautics and Space Administration |
| Asirtek Federal Services LLC | TX | $100.5M | Department of Defense |
| Universal Consulting Services, LLC | VA | $100.2M | Department of Defense |
| Vector Resource INC | PA | $100.1M | Department of Energy |
| Skylla Engineering LTD. | TX | $99.1M | Department of Defense |
| Geodesicx, INC. | VA | $97.5M | Department of Defense |
| Cayuse Federal Services LLC | OR | $94.9M | Department of Defense |
| Advanced Technology and Research CORPORATION | MD | $94.7M | Department of Defense |
| Anavation, LLC | VA | $94.4M | Department of Defense |
| Advanced Internet Marketing, INC. | VA | $94.3M | Department of Defense |
| Bennett Aerospace INC | NC | $94.1M | Department of Defense |
| Goldbelt Nighthawk, LLC | VA | $94.0M | Department of Defense |
| M.t.g. Services, INC. | NJ | $93.1M | Department of Defense |
| Cardinal Point Captains, INC. | CA | $92.5M | Department of Commerce |
| Stellar Solutions INC | CA | $92.5M | National Aeronautics and Space Administration |
| Advanced Sciences and Technologies, LLC | NJ | $90.7M | Department of Transportation |
| Emc CORPORATION | CA | $90.1M | Department of Defense |
| Bowhead Weapons Development Solutions LLC | VA | $89.7M | Department of Defense |
| Infinity Systems Engineering, a LTD. Liability CO. | CO | $89.6M | Department of Defense |
| Planate Management Group LLC | VA | $89.4M | Department of Veterans Affairs |
| Siertek-Peerless JV LLC | OH | $89.4M | Department of Defense |
| Client/server Software Solutions INC | VA | $88.3M | Department of Defense |
| Kwaan Bear It Solutions, LLC | VA | $88.3M | Department of Defense |
| Management Solutions Consulting Group, INC. | MD | $87.6M | Department of Health and Human Services |
| Lone Star Aerospace, INC. | TX | $85.9M | Department of Defense |
| Dt Professional Services, LLC | CA | $85.6M | Department of Defense |
| Adsync Technologies, INC. | FL | $85.1M | Department of Defense |
| X Technologies, INC. | TX | $84.6M | Department of Defense |
| Data Intelligence LLC | NJ | $83.5M | Department of Defense |
| Addx CORPORATION | VA | $83.3M | Department of Defense |
| Sts Government Solutions, LLC | TX | $83.3M | Department of Defense |
| Semper Valens Solutions, INC. | TX | $82.7M | Department of Defense |
| Project Solutions, INC. | SD | $82.4M | Department of the Interior |
| First Division Consulting INC. | VA | $82.4M | Department of Defense |
| Global Engineering & Technology INC | FL | $79.3M | Department of Energy |
| Validatek INC | VA | $79.2M | Department of Defense |
| Modus21, LLC | SC | $79.0M | Department of Defense |
| Research & Engineering Development LLC | MD | $78.8M | Department of Defense |
| Gan CORPORATION | AL | $76.3M | Department of Defense |
| Metis Technology Solutions, INC. | NM | $74.2M | National Aeronautics and Space Administration |
| Bevilacqua Research CORPORATION | AL | $74.0M | Department of Defense |
| Seatech Global Security Solutions | WA | $73.3M | Department of Energy |
| Tec-Masters, INC | AL | $72.0M | Department of Defense |
| Apogee-Saic Capabilities Integrator, LLC | CO | $71.1M | Department of Defense |
| Rsc2, INC | MD | $71.0M | Department of Defense |
| Raytheon COMPANY | WA | $69.5M | Department of Defense |
| Constellation Software Engineering, LLC | MD | $69.2M | Department of Defense |
| Ge Energy Power Conversion Naval Systems INC. | PA | $68.4M | Department of Defense |
| Zel Technologies LLC | VA | $68.3M | Department of Defense |
| Caliola Engineering, LLC | CO | $67.6M | Department of Defense |
| Cci Facility Support Services, LLC | AK | $67.5M | Department of Homeland Security |
| Chugach Information Technology LLC | AK | $67.3M | Department of Defense |
| Axiom Consultants, INC | MD | $67.0M | Department of Commerce |
| Engineering and Software System Solutions, INC. | UT | $67.0M | Department of Defense |
| Ici Services CORPORATION | VA | $66.1M | Department of Defense |
| Professional Project Services, INC. | TN | $66.1M | Department of Energy |
| Software Engineering Services CORP | NE | $65.6M | Department of Defense |
| Linchpin Solutions INC | FL | $65.2M | Department of Defense |
| Perdigita, LLC | MD | $65.0M | Department of Defense |
| Lindahl Reed, INC. | OR | $64.7M | Department of Defense |
| Fwg Solutions INC | DC | $63.8M | Department of Defense |
| Amee Bay, LLC | AK | $63.7M | Department of Defense |
| University CORPORATION for Advanced Internet Development | DC | $63.2M | Department of Commerce |
| Athena Technology Group, INC. | VA | $63.1M | Department of Defense |
| Makai Ocean Engineering INC | HI | $62.8M | Department of Defense |
| Paragon Technology Group INC. | IL | $62.4M | Department of Defense |
| Business Computers Management Consulting Group (bcmc) LLC | VA | $61.9M | Department of Defense |
| Usfalcon INC | NC | $61.8M | Department of Defense |
| Total Systems Technologies CORPORATION | VA | $61.8M | Department of Homeland Security |
| Ai Signal Research INC | AL | $61.1M | Department of Defense |
| Raytheon COMPANY | TX | $60.9M | Department of Defense |
| Intuitive Information Systems Technologies LLC | VA | $60.7M | Department of Homeland Security |
| A-P-T Research, INC. | AL | $60.3M | National Aeronautics and Space Administration |
| C. H. Guernsey & COMPANY | OK | $59.5M | Department of Defense |
| Integrated Systems Solutions, INC. | VA | $59.5M | Department of Commerce |
| Agile JV, LLC | VA | $59.4M | Department of Defense |
| Mta INC | AL | $59.2M | Department of Defense |
| Three Star Government Solutions, LLC | AK | $58.5M | Department of Health and Human Services |
| Cyber Systems & Services Solutions LLC | NE | $58.0M | Department of Defense |
| Avian-Precise COMPANY, LLC | MD | $57.3M | Department of Defense |
| Sunstone Technical Solutions, LLC | VA | $56.6M | Department of Homeland Security |
| Trace Systems INC. | FL | $56.1M | Department of Defense |
| Tdi Technologies, INC. | PA | $55.7M | Department of Defense |
| Goldbelt Integrated Logistics Services, LLC | VA | $55.5M | Department of Homeland Security |
| Fathom 4 LLC | SC | $55.0M | Department of Defense |
| Analytical Services & Materials, INC. | VA | $54.6M | Department of Homeland Security |
| Hodges Transportation, INC. | NV | $54.4M | Department of Defense |
| Dexis Professional Services, LLC | DC | $54.2M | Agency for International Development |
| Gibbs & Cox, INC. | NY | $53.7M | Department of Defense |
| Fulcrum Concepts LLC | VA | $51.5M | Department of Defense |
| Ozell Services INC | PA | $50.2M | Department of Defense |
| R. Ward & Associates, INC. | MO | $50.0M | Department of Defense |
| Avarint, LLC | NY | $49.4M | Department of Defense |
| Xcellent Technology Solutions, INC | VA | $48.4M | Department of the Interior |
| Bluepath Labs LLC | DC | $48.1M | Department of Energy |
| Solv LLC | VA | $48.0M | Department of Agriculture |
| Technical Data Analysis, INC. | VA | $47.8M | Department of Defense |
| Tesla Laboratories INC. | VA | $47.7M | National Aeronautics and Space Administration |
| Federal Strategies, LLC | VA | $47.5M | Department of Defense |
| Knowledge Management INC | MA | $46.7M | Department of Defense |
| Pcci, INC. | VA | $46.6M | Department of Defense |
| Nira INC | VA | $46.4M | Department of Transportation |
| Ishpi Information Technologies INC. | VA | $46.4M | Department of Defense |
| Isys, INCORPORATED | CO | $45.8M | Department of Defense |
| Chenega Architecture and Design Solutions, LLC | CO | $44.6M | Department of Defense |
| Vanasse Hangen Brustlin, INC. | MA | $44.3M | Department of Transportation |
| North Wind Site Services LLC | UT | $43.9M | Department of Defense |
| Onyx Government Services, LLC | VA | $43.8M | Department of the Treasury |
| Tmc Technologies of West Virginia CORP | WV | $42.8M | National Aeronautics and Space Administration |
| Mission Systems Orchard Park INC | NY | $42.8M | Department of Defense |
| Pegasus Technical Services, INC | OH | $42.1M | Environmental Protection Agency |
| Alares LLC | MA | $41.8M | Department of Veterans Affairs |
| Quotientsub LLC | MD | $40.4M | Smithsonian Institution |
| Nelson Engineering CO. | FL | $40.3M | National Aeronautics and Space Administration |
| 3 Reasons Consulting LLC | VA | $40.1M | Department of Defense |
| Bacik Group LLC | AL | $39.7M | Department of Defense |
| Nexight Group LLC | MD | $39.7M | Department of Energy |
| Taylor Tekla Test Partner Organization, LLC | MD | $39.5M | Department of Defense |
| Paragone Solutions, INC. | VA | $39.5M | Department of Defense |
| Agile It Synergy, LLC | FL | $39.2M | Department of Defense |
| Cepeda Systems & Software Analysis, INC. | AL | $39.0M | National Aeronautics and Space Administration |
| Programs Management Analytics & Technologies INC | VA | $38.8M | Department of Defense |
| Trustees of Indiana University | IN | $38.2M | Department of Commerce |
| Savit CORPORATION | NJ | $37.5M | Department of Defense |
| C.j. Seto Support Services, LLC | CA | $36.8M | Department of Defense |
| Ispa Technology LLC | FL | $36.4M | Department of Defense |
| Systems Technology & Research, INC | AL | $36.0M | Department of Defense |
| Advanced It Concepts, LLC | FL | $35.3M | Department of Defense |
| Curtiss-Wright Ds, INC. | MA | $34.9M | Department of Defense |
| Kimley-Horn and Associates INC | NC | $34.3M | Department of Transportation |
| Am Pierce & Associates, INC. | MD | $33.6M | Department of Defense |
| Catawba-Tea, LLC | SC | $33.3M | Department of Energy |
| Wisengineering LLC | NJ | $33.0M | Department of Defense |
| Don Selvy Enterprises, INC. | MD | $32.5M | Department of Defense |
| Phoenix Group of Virginia INC | VA | $31.7M | Department of Defense |
| Technology Program Services Associates, INC. | NJ | $31.7M | Department of Defense |
| Integrits CORP | CA | $31.3M | Department of Defense |
| Invariant CORPORATION | AL | $30.5M | Department of Defense |
| Cci Facility Support Services LLC | AL | $30.5M | Department of Defense |
| Akima Mission Optimization LLC | VA | $30.2M | Department of Defense |
| Caci, LLC - Commercial | VA | $29.0M | Commodity Futures Trading Commission |
| Technologist INC. | VA | $28.8M | Department of Defense |
| New Frontier Innovations LLC | VA | $28.3M | Department of Defense |
| BRISTOL-BB&E JV LLC | AK | $28.2M | Department of Defense |
| Applied Technical Systems, INC. | VA | $28.0M | Department of Defense |
| Sain Engineering Associates, INC. | AL | $27.9M | Department of Defense |
| Hill International, INC. | DC | $27.0M | General Services Administration |
| L3 Technologies, INC. | PA | $25.9M | Department of Defense |
| Yulista Gan Technology Services, LLC | AK | $25.1M | Department of Defense |
| Yulista Aerospace & Defense LLC | AL | $24.4M | Department of Defense |
| Ink to Think LLC | SC | $23.5M | Department of Defense |
| Microchip Technology INC | AZ | $21.8M | Department of Defense |
| Ophir CORPORATION | CO | $20.9M | Department of Defense |
| Jd Rovolus LLC | MI | $20.4M | Department of Transportation |
| Remedy Technological Services, LP | TX | $19.7M | Department of Defense |
| Tridentis LLC | VA | $19.3M | Department of Defense |
| Metis Technology Partners, LLC | NM | $19.2M | Department of Defense |
| Lexes Associates, INC | FL | $19.0M | Department of Defense |
| Trc Environmental CORPORATION | CT | $17.1M | Department of Transportation |
| Marine Design Dynamics INC | DC | $16.5M | Department of Defense |
| Environmental Science Services INC | LA | $15.3M | Department of Defense |
| Meyer Engineers LTD | LA | $15.3M | Department of Defense |
| Gcc & Associates LLC | CA | $13.9M | Department of Veterans Affairs |
| Parymon CORP | MD | $10.8M | Department of Commerce |
Obligations shown are net federal contract obligations from USAspending.gov, fiscal year(s) currently in this export. See the methodology page for inclusion rules and the publication threshold.