Top federal contractors: FY2024
≈ computed · contract dollarsLockheed Martin Corporation was the largest holder of U.S. federal contracts in FY2024, with $51B in contract-coded obligations. Below are the top 100 federal contractors for FY2024, ranked by federal contract obligations, with combined corporate families counted once. ≈ computed
Ranked from USASpending records, data current as of 2026-07-03. 6 fiscal years are loaded (FY2020 to FY2025).
- 1Lockheed Martin Corporation52 industries$51B
- 2The Boeing Company39 industries$23.7B
- 3RTX Corporation53 industries$23.5B
- 4UnitedHealth Group10 industries$21.9B
- 5General Dynamics Corporation57 industries$19.2B
- 6Northrop Grumman Systems Corp59 industries$16.8B
- 7Huntington Ingalls Industries, Inc.21 industries$9.4B
- 8Leidos, Inc.33 industries$8.8B
- 9Triwest Healthcare Alliance Corp3 industries$8.4B
- 10Humana Government Business Inc1 industry$8B
- 11BAE Systems, Inc.40 industries$7.9B
- 12Booz Allen Hamilton Inc10 industries$7.9B
- 13L3Harris Technologies, Inc.43 industries$7.4B
- 14Amerisourcebergen Drug Corp6 industries$6.1B
- 15Triad National Security, LLC1 industry$5.2B
- 16$5B
- 17Atlantic Diving Supply, Inc.10 industries$4.7B
- 18Science Applications International Corporation10 industries$4.7B
- 19CACI International Inc13 industries$4.1B
- 20Deloitte LLP15 industries$3.9B
- 21Battelle Memorial Institute12 industries$3.9B
- 22Space Exploration Technologies Corp.8 industries$3.8B
- 23Amentum Services, Inc.10 industries$3.7B
- 24Consolidated Nuclear Security, LLC1 industry$3.6B
- 25Peraton Corp.17 industries$3.6B
- 26Health Net Federal Services, LLC1 industry$3.5B
- 27Fluor Marine Propulsion, LLC1 industry$3.5B
- 28Bechtel Corporation5 industries$3.4B
- 29Dell Technologies Inc.13 industries$3.4B
- 30KBR, Inc.21 industries$3.4B
- 31Accenture Federal Services LLC10 industries$3.3B
- 32$3.2B
- 33Merck Sharp & Dohme LLC6 industries$2.9B
- 34V2X, Inc.18 industries$2.9B
- 35General Electric Company16 industries$2.7B
- 36Honeywell International Inc.16 industries$2.7B
- 37Advanced Technology International5 industries$2.6B
- 38General Atomics17 industries$2.6B
- 39UT-Battelle LLC1 industry$2.5B
- 40Parsons Corporation17 industries$2.4B
- 41California Institute of Technology4 industries$2.2B
- 42Okinawa Idemitsu K.k.1 industry$2.2B
- 43The Mitre Corporation10 industries$2.2B
- 44Savannah River Nuclear Solutions LLC2 industries$2.1B
- 45$2B
- 46Sierra Nevada Company, LLC12 industries$2B
- 47QTC Medical Services Inc4 industries$1.9B
- 48Amentum Technology, Inc.13 industries$1.9B
- 49Carahsoft Technology Corp10 industries$1.8B
- 50FedEx Corporation8 industries$1.7B
- 51Clark Construction Group LLC1 industry$1.6B
- 52Sanofi Vaccines US Inc.7 industries$1.6B
- 53Deployed Resources LLC3 industries$1.6B
- 54United Launch Services, LLC2 industries$1.5B
- 55Chemonics International, Inc.10 industries$1.5B
- 56Massachusetts Institute of Technology10 industries$1.5B
- 57Serco Inc10 industries$1.4B
- 58The Regents of the University of California10 industries$1.4B
- 59Austal USA, LLC10 industries$1.4B
- 60Pfizer Inc4 industries$1.3B
- 61The Aerospace Corporation5 industries$1.3B
- 62Oshkosh Defense LLC10 industries$1.3B
- 63Parsons Government Services Inc.10 industries$1.2B
- 64Noble Supply & Logistics, LLC10 industries$1.2B
- 65International Business Machines Corporation10 industries$1.2B
- 66Cgi Federal Inc.10 industries$1.2B
- 67Bell Textron Inc10 industries$1.2B
- 68Raytheon/Lockheed Martin Javelin JV3 industries$1.2B
- 69Mantech Advanced Systems International, Inc.10 industries$1.2B
- 70Alliance for Energy Innovation, LLC1 industry$1.2B
- 71Glaxosmithkline, LLC8 industries$1.2B
- 72Uchicago Argonne, LLC1 industry$1.2B
- 73Marinette Marine Corporation3 industries$1.1B
- 74Veterans Evaluation Services, Inc1 industry$1.1B
- 75Mission Support & Test Services LLC1 industry$1.1B
- 76Hensel Phelps Construction CO2 industries$1.1B
- 77Am General LLC3 industries$1.1B
- 78Maximus Federal Services, Inc.10 industries$1.1B
- 79Valero Marketing and Supply CO1 industry$1.1B
- 80Olin Winchester LLC1 industry$1B
- 81BL Harbert International LLC4 industries$1B
- 82Fcn, Inc.10 industries$995.4M
- 83Caddell Construction Co. (DE), LLC1 industry$979.1M
- 84AT&T Enterprises, LLC12 industries$977.7M
- 85BP Products North America Inc.1 industry$966.7M
- 86Minburn Technology Group, LLC10 industries$927.4M
- 87Canadian Commercial Corporation10 industries$923.9M
- 88Four Points Technology, L.l.c.10 industries$910.4M
- 89M1 Support Services, L.p.5 industries$904.3M
- 90Guidehouse Inc.12 industries$895.8M
- 91Savannah River Mission Completion, LLC1 industry$885.6M
- 92Bell Boeing Joint Project Office9 industries$871.4M
- 93Rolls-Royce Corporation10 industries$860.3M
- 94Patriot Team1 industry$858.8M
- 95Asrc Federal Facilities Logistics, LLC18 industries$842.7M
- 96The Charles Stark Draper Laboratory, Inc.10 industries$824.9M
- 97Leonardo DRS, Inc.16 industries$823.2M
- 98Thundercat Technology, LLC10 industries$802.3M
- 99Brookhaven Science Associates LLC1 industry$797.2M
- 100Dragados/Hawaiian Dredging/Orion JV1 industry$790.7M
Ranked by contract-coded (NAICS) obligations, so entitlement grants routed through state agencies do not crowd out the primes. This is a description of the money, computed by us from USASpending records, never a judgment about any contractor. Each row opens that contractor’s page: its funding agencies, where the work lands, and any PAC on record.
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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.