National Aeronautics and Space Administration contracts: top contractors
Contract data as of Oct 28, 2026. Refreshed daily.
The National Aeronautics and Space Administration obligated $16.55B in prime contracts in the last 12 months. The largest recipients were California Institute Of Technology ($2.25B), The Boeing Company ($1.03B), Blue Origin, Llc ($854.3M). 15 of its top 60 contractors are matched to listed companies.
← All agencies · Companies A–Z
Top 60 contractors, last 12 months
| # | Recipient | Ticker | Obligations | Share |
|---|---|---|---|---|
| 1 | California Institute Of Technology | – | $2.25B | 14% |
| 2 | The Boeing Company | BA | $1.03B | 6% |
| 3 | Blue Origin, Llc | – | $854.3M | 5% |
| 4 | Space Exploration Technologies Corp. | – | $719.1M | 4% |
| 5 | The Johns Hopkins University Applied Physics Laboratory Llc | – | $582.6M | 4% |
| 6 | Blue Origin Manufacturing, Llc | – | $505.1M | 3% |
| 7 | Northrop Grumman Systems Corporation | NOC | $489.9M | 3% |
| 8 | Kbr Wyle Services, Llc | KBR | $438.2M | 3% |
| 9 | Lockheed Martin Corp | LMT | $400.4M | 2% |
| 10 | Amentum Technology, Inc. | – | $399.8M | 2% |
| 11 | The Boeing Company | BA | $372.6M | 2% |
| 12 | Aerojet Rocketdyne Of De, Inc | – | $335.1M | 2% |
| 13 | Association Of Universities For Research In Astronomy, Inc. | – | $259.3M | 2% |
| 14 | Peraton Inc. | – | $243.8M | 1% |
| 15 | Bae Systems Space & Mission Systems Inc. | – | $233.2M | 1% |
| 16 | Axiom Space Inc | – | $212.8M | 1% |
| 17 | Nova Space Solutions, Llc | – | $193.7M | 1% |
| 18 | Bechtel National, Inc. | – | $176.5M | 1% |
| 19 | Firefly Aerospace Inc. | FLY | $173.8M | 1% |
| 20 | Hamilton Sundstrand Space Systems International, Inc. | – | $140.5M | 1% |
| 21 | Caci, Inc. - Federal | CACI | $136.5M | 1% |
| 22 | Asrc Federal Facilities Logistics Llc | – | $132.7M | 1% |
| 23 | Chenega Global Protection, Llc | – | $132.0M | 1% |
| 24 | Healtheon, Inc | – | $129.6M | 1% |
| 25 | The Boeing Company | BA | $128.6M | 1% |
| 26 | Lunar Outpost Inc | – | $121.0M | 1% |
| 27 | The Aerospace Corporation | – | $116.5M | 1% |
| 28 | Intuitive Machines, Llc | LUNR | $106.8M | 1% |
| 29 | California Institute Of Technology | – | $104.0M | 1% |
| 30 | Columbus Technologies And Services, Inc | – | $96.7M | 1% |
| 31 | Raytheon Company | RTX | $92.6M | 1% |
| 32 | Kiewit Infrastructure South Co | – | $90.3M | 1% |
| 33 | Air Products And Chemicals, Inc | APD | $87.8M | 1% |
| 34 | Venturi Astrolab Inc | – | $87.6M | 1% |
| 35 | Space Network Solutions Llc | – | $86.8M | 1% |
| 36 | Sierra Lobo Inc | – | $85.9M | 1% |
| 37 | Amentum Spaceport Llc | – | $85.2M | 1% |
| 38 | Rsi-Quantitech Jv Llc | – | $76.5M | 0% |
| 39 | Adnet Systems Inc | – | $75.5M | 0% |
| 40 | Teledyne Brown Engineering, Inc. | – | $74.5M | 0% |
| 41 | Science Systems And Applications, Inc. | – | $72.9M | 0% |
| 42 | Yulista Solutions, Llc | – | $72.7M | 0% |
| 43 | Southwest Research Institute | – | $72.6M | 0% |
| 44 | Astrobotic Technology Inc | – | $71.6M | 0% |
| 45 | Inuteq, Llc | – | $70.3M | 0% |
| 46 | United Launch Services, Llc | – | $69.7M | 0% |
| 47 | Aerodyne-Sgt Engineering Services, Llc | – | $66.6M | 0% |
| 48 | Booz Allen Hamilton Inc | BAH | $64.4M | 0% |
| 49 | The Regents Of The University Of Colorado | – | $64.2M | 0% |
| 50 | Thrash Commercial Contractors, Inc. | – | $63.5M | 0% |
| 51 | Smithsonian Institution | – | $62.3M | 0% |
| 52 | Leidos, Inc. | LDOS | $60.8M | 0% |
| 53 | Advanced Space Llc | – | $60.7M | 0% |
| 54 | Lockheed Martin Corporation | LMT | $58.6M | 0% |
| 55 | Thundercat Technology, Llc | – | $55.8M | 0% |
| 56 | Hitt Contracting, Inc. | – | $53.2M | 0% |
| 57 | Regents Of The University Of California, The | – | $51.2M | 0% |
| 58 | Four Points Technology, L.L.C. | – | $51.1M | 0% |
| 59 | Impulse Space, Inc. | – | $51.0M | 0% |
| 60 | General Electric Company | GE | $48.8M | 0% |
Spending by component
| Sub-agency | Obligations, 12 months |
|---|---|
| National Aeronautics and Space Administration | $16.55B |
Listed companies with National Aeronautics and Space Administration contracts (5 years)
| Company | Ticker | Obligations, 5 years | Sector |
|---|---|---|---|
| The Boeing | BA | $7.41B | Industrials |
| Lockheed Martin | LMT | $3.42B | Industrials |
| Northrop Grumman | NOC | $2.33B | Industrials |
| Kbr | KBR | $1.87B | Industrials |
| L3Harris Technologies | LHX | $1.61B | Industrials |
| Amentum Holdings | AMTM | $1.10B | Consumer |
| Science Applications International | SAIC | $778.0M | Technology |
| Rtx | RTX | $755.4M | Industrials |
| Air Products and Chemicals | APD | $540.5M | Materials |
| Firefly Aerospace | FLY | $458.8M | Industrials |
| Intuitive Machines | LUNR | $377.7M | Industrials |
| Teledyne Technologies | TDY | $367.5M | Industrials |
| Booz Allen Hamilton Holding | BAH | $351.6M | Industrials |
| Jacobs Solutions | J | $347.1M | Industrials |
| Leidos Holdings | LDOS | $327.7M | Technology |
| GE Aerospace | GE | $285.1M | Technology |
| CACI International | CACI | $276.5M | Technology |
| Tetra Tech | TTEK | $72.7M | Industrials |
| Rocket Lab | RKLB | $55.2M | Industrials |
| Dominion Energy | D | $51.2M | Utilities |
| Parsons | PSN | $36.6M | Technology |
| Palantir Technologies | PLTR | $27.5M | Technology |
| Aecom | ACM | $21.4M | Industrials |
| The Timken | TKR | $20.6M | Industrials |
| Ameresco | AMRC | $18.1M | Industrials |
| Arrow Electronics | ARW | $13.8M | Consumer |
| TransDigm Group | TDG | $11.3M | Industrials |
| Spire Global | SPIR | $10.5M | Communications |
| Keysight Technologies | KEYS | $9.1M | Industrials |
| Ametek | AME | $8.5M | Industrials |
| Thermo Fisher Scientific | TMO | $5.5M | Industrials |
| Jones Lang LaSalle | JLL | $3.8M | Real estate |
| Resideo Technologies | REZI | $3.8M | Consumer |
| Hewlett Packard Enterprise | HPE | $2.6M | Technology |
| FedEx | FDX | $2.1M | Industrials |
| Exelon | EXC | $1.8M | Utilities |
| Amazon.com | AMZN | $1.6M | Consumer |
| Illumina | ILMN | $1.5M | Industrials |
| Mercury Systems | MRCY | $1.4M | Technology |
| Heico | HEI | $1.0M | Industrials |
| Oshkosh | OSK | $999K | Consumer |
| Agilent Technologies | A | $994K | Industrials |
| BP p.l.c | BP | $988K | Energy |
| AeroVironment | AVAV | $979K | Industrials |
| Fortive | FTV | $978K | Industrials |
| Oceaneering International | OII | $920K | Energy |
| Valaris | VAL | $840K | Energy |
| HealthEquity | HQY | $751K | Consumer |
| Xerox Holdings | XRX | $728K | Technology |
| Danaher | DHR | $610K | Industrials |
| Viasat | VSAT | $596K | Communications |
| Roper Technologies | ROP | $502K | Industrials |
| Hudson Technologies | HDSN | $396K | Consumer |
| Textron | TXT | $379K | Industrials |
| Motorola Solutions | MSI | $378K | Technology |
| Parker-Hannifin | PH | $230K | Materials |
| Steris | STE | $151K | Health |
| Honeywell International | HON | $131K | Industrials |
| Caterpillar | CAT | $124K | Industrials |
| Regal Rexnord | RRX | $64K | Industrials |
Contract data: USAspending.gov (federal prime contract obligations, award types A-D, by action date) and the Department of Defense daily contract announcements (awards of $7.5 million or more). Both are public-domain U.S. government data. Company matching uses legal names and parent/child recipient records and is deliberately conservative, so some subsidiaries may be missing. Obligations are not revenue. Not investment advice.
Frequently asked questions
Who are the biggest National Aeronautics and Space Administration contractors?
In the last 12 months: California Institute Of Technology $2.25B; The Boeing Company $1.03B; Blue Origin, Llc $854.3M; Space Exploration Technologies Corp. $719.1M; The Johns Hopkins University Applied Physics Laboratory Llc $582.6M.
How much does the National Aeronautics and Space Administration spend on contracts?
$16.55B in prime contract obligations over the last 12 months, per USAspending.gov.