Top contractors of the Department of Defense: FY2023
≈ computed · agency obligationsLockheed Martin Corporation received more money from the Department of Defense than any other recipient in FY2023: $67.8B in obligations. Ranked by what the Department of Defense obligated to each recipient in FY2023, so the list is about this agency's money rather than a contractor's overall size. Combined corporate families count once. ≈ computed
Ranked from USASpending records, data current as of 2026-07-03. FY2020 to FY2025 are loaded.
- 1Lockheed Martin Corporation0 awards$67.8B
- 2General Dynamics Corporation0 awards$22.4B
- 3The Boeing Company0 awards$15.3B
- 4RTX Corporation0 awards$12.5B
- 5$10.1B
- 6Northrop Grumman Systems Corp0 awards$9.8B
- 7BAE Systems, Inc.0 awards$6.9B
- 8Atlantic Diving Supply, Inc.0 awards$4.4B
- 9Amerisourcebergen Drug Corp0 awards$4.4B
- 10General Electric Company0 awards$3.9B
- 11Leidos, Inc.0 awards$3.8B
- 12Health Net Federal Services, LLC0 awards$3.6B
- 13V2X, Inc.0 awards$3B
- 14L3Harris Technologies, Inc.0 awards$2.6B
- 15Booz Allen Hamilton Inc0 awards$2.5B
- 16Okinawa Idemitsu K.k.0 awards$2.4B
- 17KBR, Inc.0 awards$2.2B
- 18$2.2B
- 19General Atomics0 awards$2.1B
- 20Amentum Services, Inc.0 awards$2.1B
- 21$2.1B
- 22V2X Systems LLC0 awards$2B
- 23Oshkosh Defense LLC0 awards$2B
- 24Pfizer Inc0 awards$1.9B
- 25CACI International Inc0 awards$1.8B
- 26Fluor Marine Propulsion, LLC0 awards$1.5B
- 27$1.5B
- 28$1.5B
- 29$1.5B
- 30Dell Technologies Inc.0 awards$1.4B
- 31Valero Marketing and Supply CO0 awards$1.2B
- 32The Mitre Corporation0 awards$1.2B
- 33Sierra Nevada Company, LLC0 awards$1.2B
- 34BP Products North America Inc.0 awards$1.2B
- 35The Aerospace Corporation0 awards$1.1B
- 36Weston Solutions Inc0 awards$1.1B
- 37FedEx Corporation0 awards$1.1B
- 38Peraton Corp.0 awards$1.1B
- 39Am General LLC0 awards$1B
- 40United Launch Services, LLC0 awards$1B
- 41Patriot Team0 awards$1B
- 42Noble Supply & Logistics, LLC0 awards$1B
- 43Bell Textron Inc0 awards$985.2M
- 44Leonardo DRS, Inc.0 awards$980M
- 45V2X Aerospace LLC0 awards$976.7M
- 46Rolls-Royce Corporation0 awards$968.2M
- 47Global Military Products Inc0 awards$964M
- 48W S Darley & CO0 awards$953M
- 49Bell Boeing Joint Project Office0 awards$942.8M
- 50Amentum Technology, Inc.0 awards$929.6M
- 51Deloitte LLP0 awards$919.3M
- 52Canadian Commercial Corporation0 awards$910.1M
- 53Ministry of Defense0 awards$905.9M
- 54$856.2M
- 55M1 Support Services, L.p.0 awards$849.1M
- 56Parsons Corporation0 awards$764.7M
- 57Honeywell International Inc.0 awards$740.9M
- 58$704.2M
- 59Walsh Federal LLC0 awards$695.1M
- 60American Ordnance LLC0 awards$694.9M
- 61Serco Inc0 awards$682.4M
- 62Ram-System Gmbh0 awards$679.8M
- 63$676.2M
- 64Express Scripts Inc0 awards$673.2M
- 65Torch Technologies Inc0 awards$667.5M
- 66Vitol Aviation CO0 awards$623.8M
- 67Marinette Marine Corporation0 awards$613.2M
- 68DDB Chicago Inc.0 awards$596.3M
- 69Mckesson Corporation0 awards$593.2M
- 70Petromax Refining Company LLC0 awards$585.2M
- 71S-Oil Corporation0 awards$554.9M
- 72$550.5M
- 73$539.2M
- 74Accenture Federal Services LLC0 awards$534.7M
- 75$527.9M
- 76Supplycore LLC0 awards$509.1M
- 77Olin Winchester LLC0 awards$508.5M
- 78Cae USA Inc.0 awards$498.1M
- 79$487.8M
- 80Hensel Phelps Construction CO0 awards$481M
- 81Phillips 66 Company0 awards$479.3M
- 82$473.7M
- 83$463.6M
- 84Aevex Aerospace, LLC0 awards$457.8M
- 85Defense Systems and Solutions0 awards$455.8M
- 86RQ Construction, LLC0 awards$454.8M
- 87CFM International Inc0 awards$447.5M
- 88381 Constructors0 awards$444.7M
- 89$442.5M
- 90$430M
- 91AECOM Technical Services, Inc.0 awards$429.8M
- 92Austal USA, LLC0 awards$428.3M
- 93Parker-Hannifin Corporation0 awards$424.5M
- 94Viasat Inc0 awards$421M
- 95Martins Point Health Care Inc0 awards$416.1M
- 96Microsoft Corporation0 awards$413.9M
- 97Bechtel Corporation0 awards$408.3M
- 98Imt Defense Corp0 awards$399.2M
- 99Turner Construction Company0 awards$397.3M
- 100Crowley Logistics, Inc.0 awards$392.8M
Obligations are the dollars the agency committed, which is not the same as dollars paid out. A recipient can appear on several agencies' lists; each ranks only its own money.
Questions
- Who is the Department of Defense's biggest contractor in FY2023?
- Lockheed Martin Corporation, with $67.8B obligated in FY2023. Second is General Dynamics Corporation at $22.4B.
- Where does this ranking come from?
- It is computed from USASpending.gov award records, which are U.S. government works and in the public domain. Each figure is the total the Department of Defense obligated to that recipient in FY2023. TheFiscalFinder does the ranking; the underlying figures are the government's own.
- How many recipients are shown?
- The top 100 for FY2023. Each row opens that recipient's own page, where the same money is broken out by year, by counterparty and by place.
- Does a high position mean anything is wrong?
- No. This is a description of where public money went in FY2023, computed from public records. It is not an allegation about anyone on it.
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Why the labels? The graph is only worth anything if the links are trusted. Facts taken straight from a federal filing are ✓ from source; figures we calculate are ≈ computed; links we infer (corporate parents, districts, competitors, connections between records) are ≈ inferred, worded carefully, never asserted as fact and never a claim that one thing caused another. Spot an error? Tell us.