Industry · NAICS 541715
Top Physical, Engineering & Life Sciences R&D federal contractors (FY2026)
The 25 companies winning the most Physical, Engineering & Life Sciences R&D federal contract dollars in FY2026, totaling $22.88B in obligations. Data from USAspending.gov.
Top vendors by obligation
| 1 | FLUOR MARINE PROPULSION, LLC | $4.26B |
| 2 | CALIFORNIA INSTITUTE OF TECHNOLOGY | $2.1B |
| 3 | LOCKHEED MARTIN CORPORATION | $1.74B |
| 4 | RAYTHEON COMPANY | $1.72B |
| 5 | THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC | $1.69B |
| 6 | LOCKHEED MARTIN CORPORATION | $1.24B |
| 7 | THE AEROSPACE CORPORATION | $1.1B |
| 8 | LOCKHEED MARTIN CORP | $966.98M |
| 9 | THE MITRE CORPORATION | $844.7M |
| 10 | LOCKHEED MARTIN CORP | $816.19M |
| 11 | FERMI FORWARD DISCOVERY GROUP, LLC | $770.34M |
| 12 | BOOZ ALLEN HAMILTON INC | $730.27M |
| 13 | NORTHROP GRUMMAN SYSTEMS CORPORATION | $520.23M |
| 14 | BLUE ORIGIN MANUFACTURING, LLC | $505.06M |
| 15 | THE PENNSYLVANIA STATE UNIVERSITY | $458.98M |
| 16 | KBR WYLE SERVICES, LLC | $444.49M |
| 17 | NORTHROP GRUMMAN SYSTEMS CORPORATION | $419.46M |
| 18 | LEIDOS, INC. | $379.41M |
| 19 | LOCKHEED MARTIN CORPORATION | $357.93M |
| 20 | BATTELLE SAVANNAH RIVER ALLIANCE, LLC | $324.51M |
| 21 | PARSONS GOVERNMENT SERVICES INC. | $314.29M |
| 22 | SURATECH LLC | $304.67M |
| 23 | GEORGIA TECH APPLIED RESEARCH CORP | $298.52M |
| 24 | LINQUEST CORPORATION | $290.65M |
| 25 | MANTECH TSG-2 JOINT VENTURE | $273.8M |
Expiring Physical, Engineering & Life Sciences R&D contracts
15 contracts in NAICS 541715 with an end date still ahead, worth $453.48M together. The whole list →
| Ends | Contract | Incumbent | Value |
|---|---|---|---|
| 2026-09-25 | 47QFLA25F0086 | BLACK CAPE, INC. | $13,546,011 |
| 2026-09-25 | W31P4Q24F0258 | GENERAL ATOMICS AERONAUTICAL SYSTEMS, INC. | $1,749,639 |
| 2026-09-26 | 47QFLA24F0133 | LINQUEST CORPORATION | $34,951,456 |
| 2026-09-26 | 75A50122F33004 | RHO FEDERAL SYSTEMS DIVISION, INC. | $2,983,502 |
| 2026-09-26 | 80NSSC24CA210 | ASTRAL MATERIALS, INC. | $899,803 |
| 2026-09-26 | N0001423C1064 | UNIVERSITY OF MAINE SYSTEM | $5,742,117 |
| 2026-09-27 | 75D30124F00007 | CHENEGA ENTERPRISE SYSTEMS & SOLUTIONS, LLC | $1,269,474 |
| 2026-09-27 | 80NM0018F0568 | CALIFORNIA INSTITUTE OF TECHNOLOGY | $3,713,181 |
| 2026-09-27 | 80NM0018F0635 | CALIFORNIA INSTITUTE OF TECHNOLOGY | $10,559,694 |
| 2026-09-27 | 80NM0020F0066 | CALIFORNIA INSTITUTE OF TECHNOLOGY | $11,274,483 |
| 2026-09-27 | 80NM0020F0080 | CALIFORNIA INSTITUTE OF TECHNOLOGY | $253,070,967 |
| 2026-09-27 | W31P4Q25F0279 | INTUITIVE RESEARCH AND TECHNOLOGY CORPORATION | $13,268,303 |
| 2026-09-27 | W56KGU24F0020 | FIBERTEK, INC. | $21,636,452 |
| 2026-09-27 | W909MY22F0086 | FIBERTEK, INC. | $74,856,997 |
| 2026-09-28 | 36C24523C0156 | THE HENRY M. JACKSON FOUNDATION FOR THE ADVANCEMENT OF MILITARY MEDICINE, INC. | $3,960,106 |