Most single-source contractors
≈ computed · no-bid shareThe largest share of contract dollars awarded WITHOUT competition, among recipients with at least $500M in federal contracts, derived from FPDS extent-competed codes. A high single-source share often reflects sole-source or highly specialized work: it is a fact about how the award was made, never an accusation. ≈ computed
- 1Bechtel Plant Machinery, Inc.$2.1B of $2.1B in contracts100%
- 2Massachusetts Institute of Technology$1.4B of $1.4B in contracts100%
- 3Oracle Health Government Services, Inc.$1B of $1B in contracts100%
- 4Raytheon/Lockheed Martin Javelin JV$928.4M of $928.4M in contracts100%
- 5Ministry of Defense$863.5M of $863.5M in contracts100%
- 6MSM Group North America Inc.$635.2M of $635.2M in contracts100%
- 7Aevex Aerospace, LLC$676.1M of $676.9M in contracts100%
- 8The Aerospace Corporation$1.4B of $1.4B in contracts100%
- 9Bell Boeing Joint Project Office$1.3B of $1.4B in contracts99%
- 10The Johns Hopkins University Applied Physics Laboratory LLC$2.3B of $2.4B in contracts98%
- 11California Institute of Technology$2.3B of $2.4B in contracts98%
- 12The Leland Stanford Junior University$724.5M of $741.4M in contracts98%
- 13Dynetics, Inc.$614.3M of $635.9M in contracts97%
- 14General Atomics Aeronautical Systems, Inc.$1.6B of $1.6B in contracts97%
- 15Textron Systems Corp$1.2B of $1.2B in contracts95%
- 16Lockheed Martin Corporation$4.5B of $4.8B in contracts93%
- 17Kongsberg Defence & Aerospace as$762.7M of $847.2M in contracts90%
- 18RTX Corporation$27.5B of $30.6B in contracts90%
- 19Rolls-Royce Corporation$1.2B of $1.3B in contracts86%
- 20The Mitre Corporation$1.6B of $1.9B in contracts84%
- 21The Boeing Company$17.4B of $22B in contracts79%
- 22Microsoft Corporation$411.1M of $531.7M in contracts77%
- 23Canadian Commercial Corporation$1.1B of $1.4B in contracts77%
- 24General Electric Company$2.3B of $3B in contracts76%
- 25Davita Inc.$390.5M of $533.6M in contracts73%
- 26General Dynamics Corporation$25.3B of $35.2B in contracts72%
- 27Fresenius Medical Care Holdings Inc$443.2M of $635.1M in contracts70%
- 28Palantir Usg Inc$494.2M of $744.5M in contracts66%
- 29Northrop Grumman Systems Corporation$8B of $12.5B in contracts64%
- 30L3HARRIS Technologies, Inc.$3.2B of $5.4B in contracts59%
- 31Oshkosh Defense LLC$848.5M of $1.5B in contracts57%
- 32BAE Systems, Inc.$4.6B of $8.5B in contracts54%
- 33DRS Network & Imaging Systems LLC$378.8M of $703.5M in contracts54%
- 34Huntington Ingalls Industries, Inc.$4.9B of $10.4B in contracts47%
- 35Sierra Nevada Company, LLC$1.3B of $2.8B in contracts45%
- 36Am General LLC$536.8M of $1.2B in contracts45%
- 37Intuitive Research and Technology Corporation$213.7M of $519.2M in contracts41%
- 38Medline Industries, LP$196.8M of $578.9M in contracts34%
- 39Crowley Government Services, Inc.$154.6M of $510.9M in contracts30%
- 40Bell Textron Inc$381.9M of $1.5B in contracts25%
- 41Cgi Federal Inc.$275M of $1.2B in contracts23%
- 42Asrc Federal Facilities Logistics, LLC$183.4M of $884.4M in contracts21%
- 43Anduril Industries, Inc.$112.6M of $611.5M in contracts18%
- 44Carahsoft Technology Corp$250.2M of $1.8B in contracts14%
- 45Maximus Federal Services, Inc.$178.9M of $1.5B in contracts12%
- 46AT&T Enterprises, LLC$113.1M of $1.1B in contracts10%
- 47International Business Machines Corporation$135.7M of $1.4B in contracts10%
- 48Supplycore LLC$71.1M of $818.3M in contracts9%
- 49Ecc Constructors LLC$155.9M of $1.9B in contracts8%
- 50Ecs Federal, LLC$46.6M of $580.8M in contracts8%
- 51Vertex Aerospace LLC$83.5M of $1.5B in contracts5%
- 52Leidos, Inc.$328.7M of $7B in contracts5%
- 53Noble Supply & Logistics, LLC$43.5M of $962.7M in contracts5%
- 54Peraton Corp.$147M of $3.6B in contracts4%
- 55Vectrus Systems LLC$68.7M of $1.7B in contracts4%
- 56Mantech Advanced Systems International, Inc.$38.6M of $1B in contracts4%
- 57Salient Crgt, Inc.$31M of $816.1M in contracts4%
- 58Amentum Technology, Inc.$47.4M of $1.3B in contracts4%
- 59The Geo Group, Inc.$29.9M of $791.5M in contracts4%
- 60Minburn Technology Group, LLC$34.6M of $945.5M in contracts4%
- 61Accenture Federal Services LLC$117.8M of $3.2B in contracts4%
- 62The Regents of the University of California$49.6M of $1.4B in contracts4%
- 63Battelle Memorial Institute$70.2M of $2.1B in contracts3%
- 64CACI International Inc$145.5M of $4.7B in contracts3%
- 65Deloitte & Touche LLP$19M of $669M in contracts3%
- 66Science Applications International Corporation$126.8M of $4.6B in contracts3%
- 67Bollinger Mississippi Shipbuilding, LLC$17.4M of $631.6M in contracts3%
- 68Booz Allen Hamilton Inc$180.3M of $7.3B in contracts2%
- 69KBR, Inc.$59M of $2.4B in contracts2%
- 70BL Harbert International LLC$22.5M of $938.2M in contracts2%
- 71Deloitte Consulting LLP$70.9M of $3B in contracts2%
- 72Serco Inc$29.9M of $1.3B in contracts2%
- 73Thundercat Technology, LLC$19M of $909.8M in contracts2%
- 74Federal Express Corporation$11.2M of $581.9M in contracts2%
- 75Amentum Services, Inc.$68.3M of $3.7B in contracts2%
- 76Space Exploration Technologies Corp.$54.6M of $3B in contracts2%
- 77Dell Technologies Inc.$54.2M of $3.3B in contracts2%
- 78Tcom, L.p.$9.8M of $700.7M in contracts1%
- 79Parsons Government Services Inc.$18.1M of $1.3B in contracts1%
- 80Chemonics International, Inc.$10.1M of $1.2B in contracts1%
FY2025 figures unless noted. This ranking is computed by us from USASpending source records and refreshed with each data load; it is a description of the money, never a judgment about any recipient.
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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; anything we compute or infer (corporate parents, districts, competitors) is ≈ inferred and worded carefully, never asserted as fact.