NASA top 20 vendors for Y2023

 VENDOR NAME AND WEBSITE TOTAL DOLLARS
California Institute of Technology (JPL) https://acquisitions.jpl.nasa.gov $2,922,677,243
Space Exploration Technologies Corp. https://www.spacex.com/supplier/index.html $2,250,758,731
The Boeing Company http://www.boeingsuppliers.com/esd/getstart.html $1,568,498,599
Northrop Grumman Systems Corp.
(Includes Orbital Sciences and ATK)
https://www.northropgrumman.com/suppliers/ $1,251,623,011
Lockheed Martin Corporation https://www.lockheedmartin.com/en-us/suppliers.html $1,221,943,785
Jacobs Technology, Inc. https://www.jacobs.com/suppliers/ $946,316,790
KBR Wyle Services, Inc. https://kbrsupplier.com/ $722,587,900
Johns Hopkins University Applied
Physics Laboratory LLC
https://hopkinsmedicine.org/business/index.html $449,100,521
Blue Origin LLC https://www.blueorigin.com/fly-with-us/become-a-supplier $440,849,404
Science Applications International Corporation https://www.saic.com/who-we-are/suppliers-and-small-
business
$426,436,260
Aerojet Rocketdyne of DE, Inc. https://www.rocket.com/suppliernet $418,618,993
Leidos https://www.leidos.com/suppliers $359,353,430
Peraton, Inc. https://www.peraton.com/suppliers/ $337,355,934
Bechtel National, Inc. https://www.bechtel.com/suppliers/ $308,679,000
L3Harris Technologies, Inc. (Includes
Aerodyne-SGT Engineering Services LLC)
https://www.l3harris.com/supply-chain $285,184,931
Science Systems and Applications, Inc. https://www.ssaihq.com/contact-us $241,109,133
Maxar Space, LLC https://www.maxar.com/legal/suppliers $178,315,215
Air Products and Chemicals, Inc. https://www.airproducts.com/company/suppliers $172,185,991
Syncom Space Services Llc http://www.syncomspaceservices.com/ $146,326,084
Ball Aerospace & Technologies Corp. https://www.ball.com/aerospace/about-aerospace/supplier-
resources
$129,931,562
TOTAL $14,777,852,516