RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) — Federal Contractors (NAICS code 541715)
140 federal contractors under NAICS 541715 — RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) are published on this site, with $147.62B in combined obligations on file. The largest are Lockheed Martin CORP, The Johns Hopkins University Applied Physics Laboratory LLC, and The Mitre CORPORATION.
| Contractor | State | Obligations on file | Top agency |
|---|---|---|---|
| Lockheed Martin CORP | CO | $20.24B | Department of Defense |
| The Johns Hopkins University Applied Physics Laboratory LLC | MD | $11.25B | Department of Defense |
| The Mitre CORPORATION | VA | $8.78B | Department of Defense |
| Lockheed Martin CORP | CA | $8.70B | Department of Defense |
| The Aerospace CORPORATION | CA | $7.41B | Department of Defense |
| Parsons Government Services INC. | VA | $6.26B | Department of Defense |
| Amentum Technology, INC. | TN | $5.48B | National Aeronautics and Space Administration |
| Leidos Biomedical Research INC | MD | $4.85B | Department of Health and Human Services |
| Amentum Technology, INC. | TN | $4.53B | National Aeronautics and Space Administration |
| Leidos, INC. | VA | $4.35B | Department of Defense |
| Northrop Grumman Systems CORPORATION | CA | $4.28B | Department of Defense |
| Kbr Wyle Services, LLC | MD | $4.24B | Department of Defense |
| Northrop Grumman Systems CORPORATION | AZ | $4.02B | Department of Defense |
| General Dynamics Mission Systems, INC. | AZ | $3.60B | Department of Defense |
| Hii Mission Technologies CORP | OH | $3.27B | Department of Defense |
| Georgia Tech Applied Research CORP | GA | $3.21B | Department of Defense |
| Mantech Tsg-2 Joint Venture | VA | $1.85B | Department of Defense |
| The Pennsylvania State University | PA | $1.85B | Department of Defense |
| Linquest CORPORATION | VA | $1.71B | Department of Defense |
| Caci Technologies, LLC | VA | $1.65B | Department of Defense |
| Intuitive Research and Technology CORPORATION | AL | $1.56B | Department of Defense |
| American Systems CORPORATION | VA | $1.51B | Department of Defense |
| University of Dayton | OH | $1.15B | Department of Defense |
| Science Systems and Applications, INC. | MD | $1.14B | National Aeronautics and Space Administration |
| Utah State University Space Dynamics Laboratory | UT | $1.05B | Department of Defense |
| Teledyne Brown Engineering, INC. | AL | $1.01B | Department of Defense |
| Sri International | CA | $773.4M | Department of Defense |
| Frontier Technology INC | OH | $761.0M | Department of Defense |
| Analytical Mechanics Associates, INC. | VA | $737.1M | National Aeronautics and Space Administration |
| Technology Service CORP | VA | $726.0M | Department of Defense |
| Systems & Technology Research LLC | MA | $643.0M | Department of Defense |
| American Electronic Warfare Associates, INCORPORATED | MD | $630.2M | Department of Defense |
| J.f. Taylor, INC. | MD | $612.2M | Department of Defense |
| Assured Information Security, INC. | NY | $586.4M | Department of Defense |
| Innovative Defense Technologies, LLC | VA | $552.6M | Department of Defense |
| Rtx Bbn Technologies, INC. | MA | $545.4M | Department of Defense |
| Mantech Srs Technologies, INC. | CA | $519.9M | Department of Defense |
| The Regents of the University of Colorado | CO | $519.4M | National Aeronautics and Space Administration |
| Barrios Technology, LLC | TX | $497.3M | National Aeronautics and Space Administration |
| University of Washington | WA | $496.5M | Department of Defense |
| Qinetiq INC. | VA | $490.8M | Department of Defense |
| Bae Systems Information & Electronic Systems Integration INC | NH | $475.6M | Department of Defense |
| Bluehalo, LLC | OH | $469.6M | Department of Defense |
| Amentum Technology, INC. | TN | $463.3M | Department of Defense |
| Two Six Labs, LLC | VA | $436.0M | Department of Defense |
| American Type Culture Collection | VA | $406.2M | Department of Health and Human Services |
| Peraton Labs INC | NJ | $399.0M | Department of Defense |
| Fibertek, INC. | VA | $398.2M | Department of Defense |
| Duke University | NC | $380.7M | Department of Health and Human Services |
| Sonalysts INC | CT | $374.3M | Department of Defense |
| Regents of the University of California, the | CA | $373.6M | National Aeronautics and Space Administration |
| Bastion Technologies, INC. | TX | $370.7M | National Aeronautics and Space Administration |
| Prescient Edge CORPORATION | VA | $357.2M | General Services Administration |
| Jjr Solutions LLC | OH | $351.3M | Department of Defense |
| Applied Physical Sciences CORP | CT | $325.4M | Department of Defense |
| Corvid Technologies, LLC | NC | $321.6M | Department of Defense |
| Galapagos Federal Systems LLC | HI | $320.3M | Department of Defense |
| Physical Sciences INC. | MA | $313.0M | Department of Defense |
| The Survice Engineering COMPANY LLC | MD | $296.8M | Department of Defense |
| L3harris Forcex, INC. | TN | $293.4M | Department of Defense |
| The Johns Hopkins University | MD | $276.4M | Department of Health and Human Services |
| Kbr Wyle Services, LLC | VA | $275.4M | Department of Defense |
| Ist Research, LLC | VA | $271.5M | General Services Administration |
| Toyon Research CORPORATION | CA | $271.3M | Department of Defense |
| Physical Optics CORPORATION | CA | $267.9M | Department of Defense |
| Dark Wolf Solutions, LLC | VA | $256.9M | Department of Defense |
| University of Southern California | CA | $256.5M | Department of Defense |
| Arete Associates | CA | $254.2M | Department of Defense |
| Management & Engineering Technologies International INC | TX | $249.3M | Department of Agriculture |
| Vanderbilt University Medical Center | TN | $246.5M | Department of Health and Human Services |
| Regents of the University of Michigan | MI | $244.5M | Department of Health and Human Services |
| Creare LLC | NH | $224.3M | Department of Defense |
| Dzyne Technologies, LLC | VA | $210.3M | Department of Defense |
| University of Arizona | AZ | $207.6M | National Aeronautics and Space Administration |
| Bluehalo LLC | AL | $205.7M | Department of Defense |
| Arctos Technology Solutions, LLC | OH | $202.9M | Department of Defense |
| Chesapeake Technology International, CORP. | MD | $202.8M | General Services Administration |
| Aptima INC | MA | $202.5M | Department of Defense |
| L3harris Nexgen Communications LLC | VA | $201.9M | Department of Defense |
| Dcs CORPORATION | OH | $199.6M | Department of Defense |
| The Boeing COMPANY | MO | $197.8M | Department of Defense |
| Fisher Bioservices INC | MD | $197.3M | Department of Health and Human Services |
| Systems Application & Technologies INC | MD | $196.9M | Department of Defense |
| Charles River Analytics, INC. | MA | $196.3M | Department of Defense |
| Triton Systems, INC. | MA | $196.1M | Department of Defense |
| Intellisense Systems INC | CA | $189.4M | Department of Defense |
| Lockheed Martin CORPORATION | NJ | $189.2M | Department of Defense |
| Verus Research, LLC | NM | $188.8M | Department of Defense |
| Black River Systems COMPANY, INC. | NY | $186.6M | Department of Defense |
| Metron INCORPORATED | VA | $183.3M | Department of Defense |
| Hrl Laboratories, LLC | CA | $180.1M | Department of Defense |
| Galois, INC. | OR | $174.2M | Department of Defense |
| The Henry M. Jackson Foundation for the Advancement of Military Medicine, INC. | MD | $172.8M | Department of Defense |
| Morsecorp, INC | MA | $167.4M | Department of Defense |
| Arizona State University | AZ | $161.7M | Department of Defense |
| Carnegie-Mellon University | PA | $153.7M | Department of Defense |
| Peopletec, INC. | AL | $147.2M | Department of Defense |
| Perikin Enterprises LLC | TN | $147.0M | Department of Defense |
| George Mason University | VA | $144.1M | Department of Defense |
| University of Utah | UT | $143.7M | Department of Health and Human Services |
| Fisica Applied Technologies, INC. | CA | $142.1M | Department of Defense |
| Accelint Ai, LLC | MI | $138.1M | Department of Defense |
| University of North Carolina at Chapel Hill | NC | $136.9M | Department of Health and Human Services |
| Cfd Research CORPORATION | AL | $136.7M | Department of Defense |
| University of Hawaii | HI | $136.4M | Department of Defense |
| Virginia Polytechnic Institute & State University | VA | $136.2M | Department of Transportation |
| Epsilon C5i INC | CA | $133.9M | Department of Defense |
| Envision Innovative Solutions, INC. | NJ | $132.8M | Department of Defense |
| Trustees of the University of Pennsylvania, the | PA | $124.7M | Department of Health and Human Services |
| Coherent Technical Services, INC. | MD | $119.6M | Department of Defense |
| University of Maryland, Baltimore | MD | $119.5M | Department of Health and Human Services |
| University CORPORATION for Atmospheric Research | CO | $116.7M | Department of Commerce |
| Bae Systems Information and Electronic Systems Integration INC. | MA | $116.4M | Department of Defense |
| Scitec Innovations LLC | NJ | $115.2M | Department of Defense |
| University of Pittsburgh - of the Commonwealth System of Higher Education | PA | $114.0M | Department of Health and Human Services |
| Cornerstone Research Group INC | OH | $111.8M | Department of Defense |
| Lynntech INC. | TX | $109.6M | Department of Defense |
| The University of Alabama in Huntsville | AL | $108.2M | Department of Defense |
| Dignitas Technologies, LLC | FL | $107.5M | Department of Defense |
| The University of Chicago | IL | $107.5M | Department of Health and Human Services |
| University of Georgia Research Foundation, INC. | GA | $105.0M | Department of Health and Human Services |
| Regents of the University of California, San Francisco, the | CA | $104.0M | Department of Health and Human Services |
| Oceanit Laboratories INC | HI | $104.0M | Department of Defense |
| Mississippi State University | MS | $102.1M | Department of Defense |
| Spectral Energies LLC | OH | $101.1M | Department of Defense |
| Mercury Systems INC | MA | $101.1M | Department of Defense |
| Wake Forest University Health Sciences | NC | $100.0M | Department of Health and Human Services |
| Tda Research, INC. | CO | $99.7M | Department of Defense |
| University of California, Los Angeles | CA | $96.5M | Department of Health and Human Services |
| Mainstream Engineering CORP | FL | $94.8M | Department of Defense |
| Vysnova Partners, LLC | MD | $84.2M | Department of Defense |
| Signature Science LLC | TX | $83.2M | Department of Homeland Security |
| Regents of the University of Minnesota | MN | $81.1M | Department of Health and Human Services |
| Luna Labs Usa LLC | VA | $80.8M | Department of Defense |
| Engineering and Software System Solutions, INC. | CA | $79.8M | Department of Defense |
| Auburn University | AL | $78.0M | Department of Defense |
| Cornell Technical Services LLC | MD | $77.1M | National Aeronautics and Space Administration |
| University of Illinois | IL | $73.1M | Department of Defense |
| University of South Carolina | SC | $71.6M | Department of Defense |
| Meso Scale Diagnostics LLC | MD | $50.1M | Department of Health and Human Services |
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.