ENGINEERING SERVICES — Federal Contractors (NAICS code 541330)
698 federal contractors under NAICS 541330 — ENGINEERING SERVICES are published on this site, with $173.18B in combined obligations on file. The largest are Bae Systems Technology Solutions & Services INC., Serco INC, and Northrop Grumman Systems CORPORATION.
Showing the 500 largest of 698 published contractors on this list, by obligations on file.
| Contractor | State | Obligations on file | Top agency |
|---|---|---|---|
| Bae Systems Technology Solutions & Services INC. | MD | $6.88B | Department of Defense |
| Serco INC | VA | $6.56B | Department of Defense |
| Northrop Grumman Systems CORPORATION | VA | $5.63B | Department of Defense |
| Hii Mission Technologies CORP | VA | $5.30B | General Services Administration |
| The Charles Stark Draper Laboratory, INC. | MA | $3.31B | Department of Defense |
| Raytheon COMPANY | CA | $3.09B | Department of Defense |
| Caci Nss, LLC | VA | $3.06B | General Services Administration |
| Aecom Technical Services, INC. | CA | $2.97B | Department of Defense |
| General Dynamics Mission Systems, INC. | MA | $2.45B | Department of Defense |
| Northrop Grumman Systems CORPORATION | MD | $2.39B | Department of Defense |
| Scientific Research CORPORATION | GA | $2.22B | Department of Defense |
| M. C. Dean, INC. | VA | $2.18B | 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 |
| Lmi Consulting, LLC | VA | $1.73B | Department of Defense |
| Noblis, INC. | VA | $1.61B | Department of Transportation |
| Northrop Grumman Systems CORPORATION | CA | $1.59B | Department of Defense |
| Peraton Technology Services INC. | VA | $1.57B | General Services Administration |
| Valiant Global Defense Services INC. | VA | $1.56B | Department of Defense |
| Systems Planning and Analysis, INC. | VA | $1.55B | Department of Defense |
| Hii Mission Technologies CORP | AL | $1.38B | General Services Administration |
| Lockheed Martin CORP | PA | $1.27B | Department of Defense |
| Ameresco INC | MA | $1.26B | General Services Administration |
| Lockheed Martin CORPORATION | NY | $1.25B | Department of Defense |
| Asrc Federal System Solutions LLC | MD | $1.25B | National Aeronautics and Space Administration |
| L3harris Technologies Integrated Systems L.P. | TX | $1.23B | Department of Defense |
| L3harris Technologies, INC. | CO | $1.21B | Department of Defense |
| Kbr Wyle Services, LLC | MD | $1.17B | Department of Defense |
| Reliance Test & Technology, LLC | FL | $1.12B | Department of Defense |
| Trax International CORPORATION | NV | $1.05B | Department of Defense |
| Ch2m Hill, INC | CO | $982.3M | Department of Defense |
| Cherokee Nation Strategic Programs, L.L.C. | OK | $931.9M | Department of Defense |
| Avantus Federal LLC | VA | $906.4M | Department of Defense |
| Gryphon Technologies, L.c. | DC | $828.5M | Department of Defense |
| L3harris Interstate Electronics CORPORATION | CA | $794.9M | Department of Defense |
| Halvik LLC | VA | $785.5M | Department of Defense |
| Burns & Mcdonnell Engineering COMPANY, INC. | MO | $778.4M | Department of Defense |
| Precise Systems, INC. | MD | $778.4M | Department of Defense |
| Northrop Grumman Systems CORPORATION | NY | $737.9M | Department of Defense |
| L3harris Technologies, INC. | CO | $696.7M | Department of Defense |
| Insitu, INC. | WA | $680.3M | Department of Defense |
| Resource Management Concepts, INC. | MD | $670.8M | Department of Defense |
| Apogee Engineering, LLC | CO | $661.3M | General Services Administration |
| Ls Technologies LLC | VA | $652.2M | Department of Transportation |
| Noblis Msd LLC | PA | $649.2M | Department of Defense |
| Netcentric Technology, LLC | NJ | $642.5M | Department of Defense |
| Miracle Systems LLC | VA | $640.2M | General Services Administration |
| Chugach Technical Solutions LLC | AK | $639.6M | Department of Defense |
| Honeywell International, INC | GA | $623.4M | General Services Administration |
| Seacorp, LLC | RI | $617.0M | Department of Defense |
| Tatitlek Technologies, LLC | AK | $616.9M | Department of State |
| Sigma Defense Systems LLC | GA | $616.2M | General Services Administration |
| Johnson Controls Government Systems, LLC | WI | $615.3M | Department of Defense |
| Noresco, LLC | MA | $603.0M | Department of Defense |
| Bowhead Program Management & Operations, LLC | VA | $593.8M | Department of Defense |
| The Boeing COMPANY | UT | $590.3M | Department of Defense |
| Fidelity Technologies CORPORATION | PA | $559.0M | 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 |
| Serco-Ips CORPORATION | VA | $546.5M | Department of Defense |
| Axient LLC | AL | $542.4M | Department of Defense |
| Rivertech LLC | CO | $533.6M | Department of Defense |
| Ensco INC | VA | $525.9M | Department of Defense |
| Broadleaf, INC. | VA | $510.2M | Department of Defense |
| Mayvin, INC. | VA | $497.0M | Department of Homeland Security |
| Northrop Grumman Systems CORPORATION | UT | $492.5M | Department of Defense |
| Northrop Grumman Systems CORPORATION | VA | $479.7M | Department of Defense |
| Mele Associates INC | MD | $471.9M | Department of Energy |
| Credence Dynamo Solutions LLC | VA | $462.0M | Department of Defense |
| Jacobs Government Services COMPANY | VA | $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 |
| Black & Veatch Special Projects CORP. | KS | $433.5M | Department of Defense |
| Lb & B Associates INC | MD | $429.8M | Department of Defense |
| Aviation Systems Engineering COMPANY INC | MD | $428.5M | Department of Defense |
| Raytheon COMPANY | CA | $427.0M | Department of Defense |
| Obxtek INC | VA | $426.5M | Department of Defense |
| Atlas Technologies, INC. | SC | $418.0M | Department of Defense |
| Rite-Solutions, INC. | RI | $416.1M | Department of Defense |
| Lockheed Martin CORPORATION | CO | $413.4M | Department of Defense |
| Energy Systems Group, LLC | IN | $386.9M | Department of Defense |
| Indus Technology INC | CA | $382.3M | Department of Defense |
| Spalding Consulting, INC. | MD | $379.9M | Department of Defense |
| Advanced Management Technology, INC. | VA | $377.8M | Department of Transportation |
| Digiflight INCORPORATED | MD | $370.9M | Department of Defense |
| Avion Solutions, INC. | AL | $367.2M | Department of Defense |
| Tekla Research, INC. | MD | $366.9M | Department of Defense |
| Ost INC | VA | $366.7M | Department of Defense |
| Delta Solutions & Strategies LLC | CO | $357.6M | Department of Defense |
| Trane U.s. INC. | NC | $355.8M | Department of Defense |
| Kratos Technology & Training Solutions, INC. | CA | $349.1M | Department of Defense |
| Amyx INC | VA | $345.9M | 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 |
| Vt Milcom INC. | VA | $341.2M | Department of Defense |
| Wsm Pacific Siop, a Joint Venture | HI | $340.2M | Department of Defense |
| Imagine One Technology & Management LTD | MD | $338.4M | Department of Defense |
| Kt Consulting, INC. | AZ | $333.5M | Department of Defense |
| Chenega It Enterprise Services, LLC | VA | $332.8M | Department of Defense |
| Hdr Environmental, Operations and Construction, INC. | CO | $331.1M | Department of Defense |
| Bowhead Mission Solutions, LLC | VA | $329.4M | Department of Defense |
| Compass Pts JV, the | VA | $326.9M | Department of Homeland Security |
| Arinc INCORPORATED | MD | $320.9M | Department of Transportation |
| 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 |
| Vectrus Systems LLC | VA | $294.8M | Department of Defense |
| Oceaneering International INC | VA | $292.9M | Department of Defense |
| W R Systems LTD. | VA | $291.4M | Department of Defense |
| L3harris Technologies, INC. | IN | $290.6M | National Aeronautics and Space Administration |
| Life Cycle Engineering INC | SC | $286.1M | Department of Defense |
| Accelint Global INC. | CA | $282.9M | Department of Defense |
| Raytheon COMPANY | CO | $281.6M | Department of Defense |
| Tristar, INC. | IN | $278.7M | Department of Defense |
| Kms Solutions, LLC | VA | $276.7M | Department of Defense |
| Wwc Global LLC | CT | $273.7M | Department of Defense |
| 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 |
| Envisioneering INC | VA | $266.1M | Department of Defense |
| Systems Plus, INC. | MD | $265.1M | Department of Defense |
| Valkyrie Enterprises, LLC | VA | $265.0M | Department of Defense |
| Orbis Sibro INC | SC | $262.3M | Department of Defense |
| Starr Ii, a Joint Venture | MD | $261.3M | Department of Homeland Security |
| Concurrent Technologies CORP | PA | $261.0M | Department of Defense |
| Arcadis U.s., INC. | CO | $258.3M | Department of Defense |
| Techsource, LLC | NM | $256.1M | Department of Energy |
| 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 |
| Fgs, LLC | MD | $249.9M | Department of Defense |
| Emprise CORPORATION | CT | $247.9M | Department of Defense |
| Tech-Marine Business, INC | DC | $246.6M | Department of Defense |
| Aver LLC | DC | $246.3M | Department of Homeland Security |
| The Mchenry Management Group, LLC | VA | $244.7M | Department of Defense |
| Sts Systems Support, LLC | TX | $243.7M | Department of Defense |
| Chickasaw Aerospace, LLC | OK | $241.9M | Department of Defense |
| Mndpi Pacific JV | HI | $241.8M | Department of Defense |
| Davis Defense Group, INC. | VA | $237.1M | Department of Defense |
| Resolution Consultants - an Aecom-Ensafe Joint Venture | CA | $234.7M | Department of Defense |
| Aermor LLC | VA | $233.8M | Department of Defense |
| Ceg Solutions LLC | VA | $231.5M | General Services Administration |
| Accelint Mission Solutions, LLC | CA | $231.3M | Department of Defense |
| Innovasystems International LLC | CA | $230.2M | Department of Defense |
| Sayres and Associates LLC | DC | $229.2M | Department of Defense |
| Bowhead Professional and Technical Solutions LLC | VA | $228.7M | Department of Defense |
| L3harris Technologies Integrated Systems L.P. | OK | $226.7M | Department of Defense |
| Decision Technologies, INC. | VA | $226.6M | Department of Defense |
| Bluewater Federal Solutions, INC. | VA | $226.0M | Department of Defense |
| Engineering Services Network INC | VA | $225.9M | Department of Defense |
| Hii Technical Solutions CORPORATION | VA | $224.3M | Department of Defense |
| Chenega Security International, LLC | VA | $224.3M | Department of Defense |
| Technomics INC | VA | $223.8M | Department of Energy |
| Millennium LLC | VA | $221.4M | Department of Defense |
| Gemini Industries INC. | MA | $219.8M | Department of Defense |
| Cydecor INC. | VA | $217.9M | Department of Defense |
| Core4ce LLC | VA | $212.9M | Department of Defense |
| Nexgen Data Systems INC | SC | $212.6M | Department of Defense |
| Lukos, LLC | FL | $212.1M | Department of Defense |
| Innovative Technology Solutions JV, LLC | OH | $211.2M | Department of Defense |
| Sentar, INC. | AL | $207.6M | Department of Defense |
| Gauss Management Research and Engineering INC | UT | $206.4M | General Services Administration |
| Naval Systems, INC. | MD | $203.6M | Department of Defense |
| Chenega Analytic Business Solutions, LLC | VA | $203.6M | Department of Defense |
| Cherokee Strategic Solutions, L.L.C. | OK | $203.0M | Department of Transportation |
| Chartis Consulting CORPORATION | VA | $202.0M | Department of Homeland Security |
| Obsidian Solutions Group LLC | VA | $202.0M | Department of State |
| Advanced Concepts Enterprises, INC. | FL | $201.8M | Department of Defense |
| New Directions Technologies, INC. | CA | $201.7M | Department of Defense |
| G 2 Software Systems, INC. | CA | $200.3M | Department of Defense |
| JACOBS/B&V, a Joint Venture (federal Services) | HI | $198.7M | Department of Defense |
| Tactical Engineering & Analysis, INC. | CA | $196.6M | Department of Defense |
| Federal Miracle Tech LLC | MD | $195.4M | Department of Homeland Security |
| Kalman & COMPANY, INC. | VA | $193.9M | Department of Defense |
| Merrick & COMPANY | CO | $193.4M | Department of Agriculture |
| Itc Defense CORP | SC | $193.3M | Department of Defense |
| Koam Engineering Systems, INC. | CA | $193.0M | Department of Defense |
| Qed Enterprises INC. | VA | $191.7M | Department of Homeland Security |
| 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 |
| Constellation Newenergy INC | MD | $189.3M | General Services Administration |
| The CORPORATION of Mercer University | GA | $188.6M | Department of Defense |
| Exp Federal INC. | IL | $188.6M | Department of Defense |
| Rwe Clean Energy Solutions, INC. | NY | $186.8M | Department of Veterans Affairs |
| The Prospective Group, LLC | VA | $186.6M | Department of State |
| Oceanetics INC | MD | $185.7M | Department of Defense |
| Ndi Engineering COMPANY | NJ | $185.6M | 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 |
| Stanley Consultants, INC. | IA | $182.1M | Department of Defense |
| Vector Csp LLC | NC | $181.4M | Department of Defense |
| Aecom International INC. | — | $178.8M | 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 |
| Eagle Systems INC | MD | $176.6M | Department of Defense |
| Schneider Electric Buildings Americas, INC. | TX | $176.0M | Department of Defense |
| Ge Energy Power Conversion Usa INC. | PA | $176.0M | Department of Defense |
| Jrc Integrated Systems, LLC | DC | $170.7M | Department of Defense |
| Arservices, LIMITED | VA | $170.4M | Department of Defense |
| R & K Enterprise Solutions INC | VA | $170.2M | Department of Defense |
| Katmai Technical Services, LLC | AK | $168.3M | Department of Defense |
| A3 Technology INC | NJ | $167.1M | Department of Transportation |
| Andromeda Systems INCORPORATED | VA | $166.4M | Department of Defense |
| Group W INC | VA | $165.7M | Department of Defense |
| Mikel INC | RI | $165.4M | Department of Defense |
| Fidelity Technology Services, LLC | PA | $164.6M | Department of Defense |
| Herren Associates INC | DC | $164.3M | Department of Defense |
| Green Expert Technology INC | NJ | $163.3M | Department of Defense |
| Chevo LLC | MD | $163.0M | Department of Homeland Security |
| Ghostrock Systems Development, LLC | AK | $162.4M | Department of Defense |
| Ita International LLC | VA | $161.3M | Department of Defense |
| Cssi, LLC | DC | $160.5M | Department of Transportation |
| Securityhunter, INC. | MD | $158.3M | Social Security Administration |
| Systems Technology Forum, LTD. | VA | $158.2M | Department of Defense |
| Basic Commerce & Industries INC | NJ | $157.0M | Department of Defense |
| Information Systems Solutions, INC. | MD | $156.9M | Department of Defense |
| Engineering Support Personnel, INC. | FL | $156.8M | Department of Defense |
| Synchron, LLC | DC | $156.5M | Department of Defense |
| Northrop Grumman Systems CORPORATION | CO | $156.1M | Department of Defense |
| Compass Systems, INC. | MD | $155.6M | Department of Defense |
| Mlt Systems LLC | VA | $155.6M | Department of Defense |
| Long Wave INC. | OK | $155.4M | Department of Defense |
| Alexandria Insights, INC. | VA | $155.0M | Department of Defense |
| Commit Enterprises INC | SC | $152.6M | Department of Defense |
| Jsl Technologies, INC. | CA | $152.5M | Department of Defense |
| Rogers, Lovelock & Fritz, INC. | FL | $152.5M | Department of Defense |
| Regulus Group, LLC | VA | $152.1M | Department of Transportation |
| R3 Strategic Support Group INC | CA | $152.0M | Department of Defense |
| National Center for Defense Manufacturing and Machining | PA | $151.8M | Department of Defense |
| Tqi Solutions, INC. | VA | $151.2M | Department of Defense |
| Corps Solutions LLC | VA | $151.1M | Department of Defense |
| Advanced Management Strategies Group, INC. | VA | $150.4M | Department of Defense |
| Sawdey Solution Services INC | OH | $150.2M | Department of Defense |
| Chugach Dynamic Solutions LLC | AK | $149.5M | Department of Defense |
| Fleet JV LLC | VA | $149.4M | Department of Defense |
| S & K Logistics Services LLC | GA | $149.3M | Department of Energy |
| Predicate Logic, INC. | CA | $149.2M | Department of Defense |
| Global Miracle Solutions LLC | UT | $149.2M | Department of Homeland Security |
| Systems Engineering Group, INC. | MD | $148.9M | Department of Defense |
| Future Technologies, INC. | VA | $148.4M | Department of Defense |
| Antech Systems, INC. | VA | $148.1M | Department of Defense |
| Evans INCORPORATED | VA | $148.0M | Department of Transportation |
| Cape Fox Federal Integrators, LLC | VA | $145.9M | Department of Defense |
| Bowhead Professional Solutions LLC | VA | $142.7M | Department of Defense |
| Thor Solutions LLC | VA | $142.0M | Department of Homeland Security |
| Bset, LLC | AK | $141.9M | Department of Defense |
| Prkk LLC | FL | $139.4M | General Services Administration |
| Strategic Alliance Business Group LLC | VA | $138.3M | Department of Defense |
| Professional Analysis, LLC | VA | $138.3M | Department of Defense |
| JACOBS/B&M a Joint Venture | VA | $137.6M | Department of Defense |
| Pelatron Technologies LLC | UT | $137.2M | Department of Defense |
| Hdr Architecture, INC. | VA | $136.4M | Department of Defense |
| Inalab Consulting, INC. | VA | $136.2M | Department of Defense |
| Digitalibiz, LLC | MD | $134.9M | Department of Transportation |
| Vali Cooper International LLC | LA | $134.3M | Department of Veterans Affairs |
| Hdr Engineering, INC | HI | $133.8M | Department of Defense |
| Michael Baker International, INC. | CA | $133.8M | Department of Defense |
| Northrop Grumman Systems CORPORATION | MD | $133.7M | Department of Defense |
| Creek Technologies COMPANY | OH | $133.4M | Department of Defense |
| Victory Solutions, LLC | AL | $133.0M | National Aeronautics and Space Administration |
| Ehs Technologies CORP | NJ | $133.0M | Department of Defense |
| The Informatics Applications Group, INC. | VA | $132.1M | Department of Defense |
| Global Systems Technologies, LLC | VA | $131.9M | Department of Homeland Security |
| Mandex INC | VA | $131.0M | Department of Defense |
| Total Technology, INC | NJ | $130.2M | Department of Defense |
| Advantedge Technology, INC. | CA | $129.6M | Department of Defense |
| Solutions Through Innovative Technologies INC | OH | $129.3M | Department of Defense |
| American Technology Solutions International CORP | VA | $128.9M | Department of Defense |
| Act1 Federal LLC | TX | $128.0M | Department of Defense |
| Fire Creek COMPANY | NE | $128.0M | Department of State |
| Patricio Enterprises, INC | VA | $127.2M | Department of Defense |
| Hdr Engineering, INC. | CO | $126.5M | Department of the Interior |
| Insight Technology Solutions, LLC | MD | $125.6M | Department of Homeland Security |
| Chitra Productions LLC | VA | $125.4M | Department of Defense |
| Evigilant.com, LLC | VA | $124.9M | Department of Justice |
| Network & Simulation Technologies INC | RI | $124.5M | Department of Defense |
| Hdr Engineering INC | NE | $122.1M | Department of Defense |
| Rsi Nuclear, LLC | NM | $122.1M | Department of Energy |
| Vision Point Systems, INC. | VA | $121.8M | Department of Defense |
| F3ea INC | GA | $121.5M | Department of Defense |
| Stantec Consulting Services INC. | CO | $120.2M | Department of the Interior |
| Trideum CORPORATION | AL | $119.9M | Department of Defense |
| Cdm International INC | MA | $119.7M | Agency for International Development |
| Purvis Systems INC | RI | $118.8M | Department of Defense |
| Bcf Solutions, INC. | VA | $118.7M | Department of Defense |
| Reefpoint Group LLC | MD | $118.5M | Department of Defense |
| Asrc Federal Advanced Research, LLC | MD | $118.2M | Department of Transportation |
| Carley CORPORATION | FL | $117.5M | Department of Defense |
| Venesco LLC | VA | $117.1M | Department of Defense |
| Ltm INC | NC | $116.9M | Department of Defense |
| Derivative LLC | VA | $116.4M | Department of the Treasury |
| Rome Research, LLC | FL | $115.9M | Department of Defense |
| Edgesource CORPORATION | VA | $115.5M | Department of Homeland Security |
| Ironclad Technology Services LLC | VA | $115.4M | Department of Defense |
| Greenfield Engineering CORPORATION | MD | $114.9M | Department of Defense |
| Spiral Solutions & Technologies, INC | NE | $113.3M | Department of Defense |
| Wsp Usa INC | WA | $113.1M | Department of Defense |
| Nextstep Technology INC | CA | $112.3M | Department of Defense |
| American Bureau of Shipping | TX | $112.2M | Department of Defense |
| Apogee Consulting Group, P.a. | NC | $111.9M | Department of Veterans Affairs |
| Manta Group LLC | VA | $111.8M | General Services Administration |
| Enterprise Engineering, INC. | AK | $109.8M | Department of Defense |
| T3w Business Solutions, INC. | CA | $109.7M | Department of Defense |
| Venturi, LLC | AL | $109.6M | Department of Defense |
| Jacobs Government Services COMPANY | CO | $109.0M | Department of the Interior |
| Man-Machine Systems Assessment (msa), INCORPORATED | TX | $108.9M | Department of Defense |
| Saalex CORP | CA | $108.8M | Department of Defense |
| Terma INC. | GA | $108.7M | Department of Defense |
| Sts Systems Defense LLC | TX | $108.5M | Department of Defense |
| Allegheny Science & Technology CORPORATION | WV | $108.2M | Department of Energy |
| Tech Wizards, INC | MD | $108.0M | Department of Defense |
| Vickers & Nolan Enterprises LLC | VA | $107.4M | Department of Defense |
| Synectic Solutions, INC. | CA | $106.8M | Department of Defense |
| Transystems CORPORATION | MO | $104.5M | Department of Homeland Security |
| Cavan Solutions INC | DC | $104.1M | Department of Transportation |
| Itsc Secure Solutions, LLC | AL | $103.9M | Department of Defense |
| Spur Design, LLC | OK | $103.9M | Department of Veterans Affairs |
| Computercraft CORPORATION | DC | $103.7M | Department of Health and Human Services |
| Aecom + Tetra Tech Joint Venture | MA | $102.8M | Department of Defense |
| Clark Nexsen INC | VA | $102.4M | Department of Defense |
| Marine Systems CORPORATION | MA | $102.2M | Department of Defense |
| Innovative Professional Solutions, INC. | FL | $101.3M | Department of Defense |
| Utility Works a Joint Venture | VA | $100.8M | Department of Defense |
| Metis Flight Research Associates, LLC | NM | $100.7M | National Aeronautics and Space Administration |
| Universal Consulting Services, LLC | VA | $100.2M | Department of Defense |
| Mpr Associates, INC. | VA | $99.9M | Department of Defense |
| Saxman One, LLC | VA | $99.6M | Department of Defense |
| Skylla Engineering LTD. | TX | $99.1M | Department of Defense |
| Prevailance, INC. | VA | $98.4M | Department of Defense |
| Jacobs Government Services COMPANY | MO | $98.1M | Department of Defense |
| Geodesicx, INC. | VA | $97.5M | Department of Defense |
| Stantec Consulting Services INC. | MA | $97.0M | Department of Defense |
| Merrick-Rs & H Joint Venture LLP | CO | $96.6M | Department of Defense |
| Ae Works LTD | PA | $96.5M | Department of Veterans Affairs |
| Inter-Coastal Electronics, LLC | AZ | $96.5M | Department of Defense |
| Alpha Omega Group LLC | CA | $95.8M | Department of Defense |
| Cherokee Nation Government Solutions, L.L.C. | OK | $95.7M | Department of Defense |
| Advanced Technology and Research CORPORATION | MD | $94.7M | Department of Defense |
| Hart Technologies, INC. | VA | $94.5M | Department of Defense |
| Miller-Remick, LLC | NJ | $94.4M | Department of Veterans Affairs |
| Advanced Internet Marketing, INC. | VA | $94.3M | Department of Defense |
| Ghd-Cowi Joint Venture | CA | $94.1M | Department of Defense |
| Rbc, INCORPORATED | VA | $93.2M | Department of Defense |
| M.t.g. Services, INC. | NJ | $93.1M | Department of Defense |
| Ch2m Hill Clark Nexsen Energy Partners JV | CO | $92.8M | Department of Defense |
| X CORP Solutions INC. | VA | $92.5M | Department of Defense |
| Afg Group INC. | VA | $92.5M | General Services Administration |
| Stellar Solutions INC | CA | $92.5M | National Aeronautics and Space Administration |
| Capital Group, LLC | DC | $92.4M | Department of Transportation |
| Brandes Associates, INC. | CO | $92.2M | Department of Defense |
| American Electronics, INC. | MD | $92.1M | Department of Defense |
| Pond & COMPANY | GA | $91.6M | Department of Defense |
| Summer Consultants, INC. | VA | $91.6M | Department of Defense |
| Jacobs Engineering Group INC | TX | $91.2M | Department of Defense |
| Schmidt-Prime Group, LLC | FL | $91.1M | Department of Defense |
| Advanced Sciences and Technologies, LLC | NJ | $90.7M | Department of Transportation |
| Northrop Grumman Systems CORPORATION | UT | $90.3M | Department of Defense |
| Exponent INC | CA | $90.1M | Department of Defense |
| Joint Research and Development LLC | VA | $89.9M | Department of Defense |
| Tls-Ces Services I, LLC | AR | $89.8M | Department of Veterans Affairs |
| Bowhead Weapons Development Solutions LLC | VA | $89.7M | Department of Defense |
| Infinity Systems Engineering, a LTD. Liability CO. | CO | $89.6M | Department of Defense |
| Usmax CORPORATION | VA | $89.5M | Agency for International Development |
| Siertek-Peerless JV LLC | OH | $89.4M | Department of Defense |
| Client/server Software Solutions INC | VA | $88.3M | Department of Defense |
| Management & Technical Services Alliance Joint Venture | VA | $87.9M | Department of Homeland Security |
| Black & Veatch-Jacobs JV | KS | $87.7M | Department of Defense |
| Asr International CORP. | NY | $87.3M | Department of Defense |
| Innovatus Technology Consulting | CA | $87.0M | Department of Defense |
| 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 |
| Immersion Consulting LLC | MD | $84.7M | Department of Defense |
| X Technologies, INC. | TX | $84.6M | Department of Defense |
| Virtual Computing Technology INC | CA | $84.2M | Department of Defense |
| Avum, INC. | CA | $83.9M | Department of Defense |
| Dav Energy Solutions, INC. | CA | $83.7M | Department of Veterans Affairs |
| Data Intelligence LLC | NJ | $83.5M | Department of Defense |
| Addx CORPORATION | VA | $83.3M | Department of Defense |
| Whitman Requardt & Associates LLP | MD | $83.3M | Department of Defense |
| Sts Government Solutions, LLC | TX | $83.3M | Department of Defense |
| Asmd LLC | HI | $83.2M | Department of Defense |
| Constellation INC | VA | $83.1M | Department of Homeland Security |
| Geosyntec Jacobs a Joint Venture | CA | $82.8M | Department of Defense |
| Vector Planning & Services, INC. | AK | $82.6M | Department of Defense |
| First Division Consulting INC. | VA | $82.4M | Department of Defense |
| Odme Solutions, LLC | CA | $82.4M | Department of Defense |
| Morgan Business Consulting, LLC | VA | $82.2M | Department of Defense |
| Integrity Management Consulting, INC. | VA | $82.2M | Department of Homeland Security |
| Ecodit LLC | VA | $82.0M | Agency for International Development |
| Toland Mizell Molnar LLC | GA | $80.6M | Department of Veterans Affairs |
| Cdm Federal Programs CORPORATION | MO | $80.3M | Department of Defense |
| Exceptional Employees for Exceptional Results INC. | CA | $79.3M | Department of Defense |
| Triple C-The a & E Group LLC | WY | $79.1M | Department of Veterans Affairs |
| Acc3 International INCORPORATED | CA | $79.0M | Department of Defense |
| Modus21, LLC | SC | $79.0M | Department of Defense |
| M2 Strategy, INC. | VA | $78.8M | Department of Commerce |
| Research & Engineering Development LLC | MD | $78.8M | Department of Defense |
| Red Peak Technical Services, LLC | AK | $78.5M | Department of Defense |
| Pond-Baker JV | GA | $78.5M | Department of Defense |
| Pond-Cdm Smith JV LP | GA | $78.1M | Department of Defense |
| Colby CO LLC | ME | $77.4M | Department of Defense |
| Network Runners INC | VA | $76.9M | Department of Defense |
| Acuity - PT&C, LLC | GA | $76.5M | Department of Defense |
| Gan CORPORATION | AL | $76.3M | Department of Defense |
| Power Engineers INC | ID | $76.2M | Department of Defense |
| Baker-Aecom Environmental Compliance JV | PA | $75.5M | Department of Defense |
| Jacobs Engineering Group INC. | WA | $75.4M | Department of Transportation |
| Reid Middleton, INC. | WA | $74.6M | Department of Defense |
| Global Technology and Management Resources, INC. | MD | $74.3M | Department of Defense |
| Metis Technology Solutions, INC. | NM | $74.2M | National Aeronautics and Space Administration |
| Weris, INC | VA | $74.2M | Department of Transportation |
| Bevilacqua Research CORPORATION | AL | $74.0M | Department of Defense |
| Aecom-Baker-Cardno Navfac Atlantic Planning JV | VA | $73.3M | Department of Defense |
| Tehama, LLC | MO | $72.8M | Department of Defense |
| Martek Global Services, INC. | DC | $72.3M | Department of Transportation |
| Benham-Stanley, LLC | FL | $71.7M | Department of Defense |
| Pololei Solutions, LLC | FL | $71.4M | Department of Defense |
| Awen Solutions Group, LLC | VA | $70.0M | Department of Veterans Affairs |
| The Mason & Hanger Group INC. | KY | $69.9M | Department of Defense |
| Wiley Wilson Burns & Mcdonnell Joint Venture | VA | $69.5M | Department of Defense |
| Bcs Allegient, INC. | VA | $69.3M | Department of Defense |
| Constellation Software Engineering, LLC | MD | $69.2M | Department of Defense |
| Global C2 Integration Technologies LLC | NV | $68.7M | Department of Defense |
| Trevet-Noreas JV LLC | CA | $68.6M | Department of Defense |
| Zel Technologies LLC | VA | $68.3M | Department of Defense |
| Ea-Baker Partners JV | MD | $68.0M | Department of Defense |
| Design Partners, INCORPORATED | HI | $67.9M | Department of Defense |
| Raymond Pond Full Service Solutions JV LLC | GA | $67.5M | Department of Defense |
| Chugach Information Technology LLC | AK | $67.3M | Department of Defense |
| Engineering and Software System Solutions, INC. | UT | $67.0M | Department of Defense |
| Absg Consulting INC | TX | $66.6M | Department of Homeland Security |
| Alpha Facilities Solutions, LLC | TX | $66.1M | Department of Defense |
| Ici Services CORPORATION | VA | $66.1M | Department of Defense |
| 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 |
| Chimera Enterprises International INCORPORATED | MD | $64.5M | Department of Defense |
| Micro Systems Consultants, INC. | VA | $64.1M | Department of Labor |
| Stantec Consulting Services INC | NC | $64.0M | Department of Defense |
| Total Logistics Sb Joint Venture | VA | $63.8M | Department of Defense |
| Amee Bay, LLC | AK | $63.7M | Department of Defense |
| Specialized Engineering Solutions INC | NE | $63.5M | Department of Veterans Affairs |
| Otak, INC. | OR | $63.4M | Department of the Interior |
| Tecnica Y Proyectos Typsa for Engineering Services | — | $63.2M | Department of Defense |
| Clear Ridge Defense, LLC | MD | $63.2M | Department of Defense |
| Athena Technology Group, INC. | VA | $63.1M | Department of Defense |
| Makai Ocean Engineering INC | HI | $62.8M | Department of Defense |
| Hdr Engineering, INC of the Carolinas | NC | $62.7M | Department of Defense |
| Valhalla Engineering Group, LLC | CO | $62.7M | Department of Veterans Affairs |
| Katmai Professional Services, LLC | AK | $62.5M | Department of Defense |
| Jacobs Government Services CO | TX | $62.5M | Department of Defense |
| S&K Engineering and Research, LLC | MT | $62.3M | National Aeronautics and Space Administration |
| Advanced Systems Supportability Engineering Technologies and Tools, INC | VA | $62.3M | Department of Defense |
| Health Facility Solutions COMPANY | TX | $62.2M | Department of Veterans Affairs |
| Primetech International, INC. | MO | $62.0M | Department of Defense |
| Corner Alliance INCORPORATED | DC | $62.0M | Department of Homeland Security |
| Element Environmental, LLC | HI | $61.9M | Department of Defense |
| Archetype I LLC | VA | $61.4M | Department of Defense |
| Bristol Infrastructure Design Services LLC | AK | $61.2M | Department of Defense |
| Ai Signal Research INC | AL | $61.1M | Department of Defense |
| Tenica and Associates LLC | VA | $61.0M | Department of Defense |
| Stantec Gs INC. | VA | $61.0M | Department of Defense |
| Raytheon COMPANY | TX | $60.9M | Department of Defense |
| Anchor Innovation, INC. | VA | $60.8M | Department of Defense |
| A-P-T Research, INC. | AL | $60.3M | National Aeronautics and Space Administration |
| Aecom Services, LLC | VA | $59.9M | Department of Defense |
| Mcdonough Bolyard Peck, INC. | VA | $59.8M | Department of State |
| Universal Solutions International, INCORPORATED | VA | $59.8M | Department of Defense |
| Namauu Technological and Industrial, LLC | TX | $59.7M | Department of Defense |
| Agile JV, LLC | VA | $59.4M | Department of Defense |
| Rmf Engineering, INC., P.C. | MD | $58.9M | Department of Health and Human Services |
| Paragon-Jacobs Joint Venture, LLC | AK | $58.7M | Department of Defense |
| Apsi Construction Management | CA | $57.9M | General Services Administration |
| Conflict Kinetics CORPORATION | VA | $57.8M | Department of Defense |
| BIDS-BB&E JV LLC | AK | $57.7M | Department of Defense |
| Honeybee Robotics LLC | CO | $57.7M | National Aeronautics and Space Administration |
| Controlled F.o.r.c.e INC. | IL | $57.6M | Department of Defense |
| Avian-Precise COMPANY, LLC | MD | $57.3M | Department of Defense |
| Research and Development Solutions, INCORPORATED | VA | $56.8M | Department of Defense |
| Sunstone Technical Solutions, LLC | VA | $56.6M | Department of Homeland Security |
| Navigator Development Group, INC. | AL | $56.5M | Department of Defense |
| Gdm-Ae, INC. | WA | $56.4M | Department of Veterans Affairs |
| Accura Engineering and Consulting Services, INC. | GA | $56.3M | Department of Defense |
| Brown Construction Services, INC | VA | $56.1M | Department of Homeland Security |
| Resonant Sciences LLC | OH | $56.0M | Department of Defense |
| Amaze Technologies LLC | VA | $55.9M | Department of Homeland Security |
| Sierra Management & Technologies INC | MD | $55.9M | Department of Defense |
| Tdi Technologies, INC. | PA | $55.7M | Department of Defense |
| Goldbelt Integrated Logistics Services, LLC | VA | $55.5M | Department of Homeland Security |
| WOOLPERT-RS&H LLC | OH | $55.4M | Department of Defense |
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.