TheFiscalFinder

Top federal contractors: FY2020

≈ computed · contract dollars

Lockheed Martin Corporation was the largest holder of U.S. federal contracts in FY2020, with $75.4B in contract-coded obligations. Ranked by contract-coded (NAICS) obligations, so entitlement grants routed through state agencies do not crowd out the primes. Combined corporate families count once. ≈ computed

Ranked from USASpending records, data current as of 2026-07-12. FY2020 to FY2025 are loaded.

  1. 1
    Lockheed Martin Corporation57 industries
    $75.4B
  2. 2
    RTX Corporation53 industries
    $25.5B
  3. 3
    General Dynamics Corporation73 industries
    $23.5B
  4. 4
    The Boeing Company39 industries
    $22.1B
  5. 5
    Northrop Grumman Systems Corporation45 industries
    $9.7B
  6. 6
    Mckesson Corporation7 industries
    $9.6B
  7. 7
    Triwest Healthcare Alliance Corp2 industries
    $9B
  8. 8
    Huntington Ingalls Industries, Inc.23 industries
    $8.6B
  9. 9
    Leidos, Inc.38 industries
    $7B
  10. 10
    Humana Government Business Inc3 industries
    $6.9B
  11. 11
    Mckesson Corporation7 industries
    $6.7B
  12. 12
    BAE Systems, Inc.37 industries
    $6.3B
  13. 13
    Booz Allen Hamilton Inc10 industries
    $5.4B
  14. 14
    L3Harris Technologies, Inc.41 industries
    $5.2B
  15. 15
    General Electric Company25 industries
    $4.2B
  16. 16
    National Technology & Engineering Solutions of Sandia, LLC1 industry
    $3.8B
  17. 17
    Battelle Memorial Institute13 industries
    $3.3B
  18. 18
    Science Applications International Corporation10 industries
    $3.2B
  19. 19
    Fluor Marine Propulsion, LLC1 industry
    $3.2B
  20. 20
    Atlantic Diving Supply, Inc.10 industries
    $3.1B
  21. 21
    Health Net Federal Services, LLC2 industries
    $3.1B
  22. 22
    Triad National Security, LLC2 industries
    $3.1B
  23. 23
    Science Applications International Corporation10 industries
    $2.9B
  24. 24
    Consolidated Nuclear Security, LLC1 industry
    $2.9B
  25. 25
    CACI International Inc29 industries
    $2.6B
  26. 26
    California Institute of Technology4 industries
    $2.6B
  27. 27
    Peraton Corp.15 industries
    $2.6B
  28. 28
    Fisher Sand & Gravel CO3 industries
    $2.5B
  29. 29
    Deloitte LLP16 industries
    $2.5B
  30. 30
    KBR, Inc.22 industries
    $2.5B
  31. 31
    Lawrence Livermore National Security, LLC2 industries
    $2.4B
  32. 32
    Oshkosh Defense LLC10 industries
    $2.4B
  33. 33
    V2X, Inc.22 industries
    $2.3B
  34. 34
    General Atomics17 industries
    $2.3B
  35. 35
    UnitedHealth Group11 industries
    $2.3B
  36. 36
    UT-Battelle LLC2 industries
    $2.3B
  37. 37
    Honeywell International Inc.24 industries
    $2.2B
  38. 38
    Chemonics International, Inc.10 industries
    $2.2B
  39. 39
    Amerisourcebergen Drug Corp3 industries
    $2.2B
  40. 40
    Modernatx, Inc.3 industries
    $2.2B
  41. 41
    Accenture Federal Services LLC10 industries
    $2.1B
  42. 42
    Bell Boeing Joint Project Office10 industries
    $2.1B
  43. 43
    Dyncorp International LLC8 industries
    $2B
  44. 44
    Dell Technologies Inc.15 industries
    $2B
  45. 45
    Merck Sharp & Dohme LLC5 industries
    $1.9B
  46. 46
    Amentum Technology, Inc.10 industries
    $1.9B
  47. 47
    The Mitre Corporation11 industries
    $1.8B
  48. 48
    Bechtel Corporation2 industries
    $1.7B
  49. 49
    Savannah River Nuclear Solutions LLC1 industry
    $1.6B
  50. 50
    The Johns Hopkins University Applied Physics Laboratory LLC10 industries
    $1.5B
  51. 51
    Federal Resources Supply Company, LLC10 industries
    $1.5B
  52. 52
    V2X Systems LLC10 industries
    $1.3B
  53. 53
    Glaxosmithkline, LLC6 industries
    $1.3B
  54. 54
    United Launch Services, LLC2 industries
    $1.3B
  55. 55
    Amentum Services, Inc.10 industries
    $1.3B
  56. 56
    Bfbc LLC1 industry
    $1.3B
  57. 57
    Space Exploration Technologies Corp.4 industries
    $1.2B
  58. 58
    Orbital Sciences LLC9 industries
    $1.2B
  59. 59
    Pfizer Inc5 industries
    $1.2B
  60. 60
    Carahsoft Technology Corp10 industries
    $1.2B
  61. 61
    Textron Systems Corporation15 industries
    $1.1B
  62. 62
    The Aerospace Corporation6 industries
    $1.1B
  63. 63
    The Regents of the University of California12 industries
    $1.1B
  64. 64
    Southwest Valley Constructors CO1 industry
    $1.1B
  65. 65
    Massachusetts Institute of Technology10 industries
    $1.1B
  66. 66
    Environmental Chemical Corporation6 industries
    $1.1B
  67. 67
    Uchicago Argonne, LLC1 industry
    $1.1B
  68. 68
    FedEx Corporation9 industries
    $1.1B
  69. 69
    Maximus Federal Services, Inc.10 industries
    $1.1B
  70. 70
    Oracle Health Government Services, Inc.7 industries
    $1B
  71. 71
    Rolls-Royce Corporation10 industries
    $1B
  72. 72
    Cgi Federal Inc.10 industries
    $1B
  73. 73
    Sanofi Vaccines US Inc.6 industries
    $974.8M
  74. 74
    M1 Support Services, L.p.4 industries
    $941.1M
  75. 75
    QTC Medical Services Inc5 industries
    $898M
  76. 76
    Mantech Advanced Systems International, Inc.10 industries
    $863.5M
  77. 77
    Washington River Protection Solutions LLC1 industry
    $856.7M
  78. 78
    Tote Services, LLC3 industries
    $845.4M
  79. 79
    CDW Government LLC10 industries
    $841.2M
  80. 80
    V2X Aerospace LLC7 industries
    $833.5M
  81. 81
    Alliant Techsystems Operations LLC18 industries
    $823.8M
  82. 82
    Marinette Marine Corporation6 industries
    $804.7M
  83. 83
    Slsco, Ltd.2 industries
    $800.8M
  84. 84
    Rer Solutions, Inc.5 industries
    $783.9M
  85. 85
    Serco Inc10 industries
    $782.8M
  86. 86
    Vinnell Arabia, LLC2 industries
    $753.1M
  87. 87
    Patriot Team1 industry
    $726.7M
  88. 88
    Janssen Pharmaceuticals, Inc.1 industry
    $724.7M
  89. 89
    Hensel Phelps Construction CO2 industries
    $723.5M
  90. 90
    Pae Government Services, Inc.10 industries
    $715M
  91. 91
    Whiting-Turner Contracting Company, the5 industries
    $707.7M
  92. 92
    Brookhaven Science Associates LLC2 industries
    $699.9M
  93. 93
    Philips North America LLC10 industries
    $699M
  94. 94
    Express Scripts Inc5 industries
    $679.5M
  95. 95
    Emergent Manufacturing Operations Baltimore LLC2 industries
    $672.8M
  96. 96
    Viasat Inc10 industries
    $665.4M
  97. 97
    General Motors LLC3 industries
    $656.5M
  98. 98
    BL Harbert International LLC2 industries
    $655.5M
  99. 99
    Mission Support & Test Services LLC1 industry
    $650.2M
  100. 100
    Leonardo DRS, Inc.17 industries
    $649.2M

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.

Questions

Who is the largest federal contractor in FY2020?
Lockheed Martin Corporation, with $75.4B in contract-coded obligations in FY2020, ahead of RTX Corporation at $25.5B.
Why are big grant recipients missing from this list?
This ranks CONTRACT dollars only. Universities, states and health systems receive enormous federal ASSISTANCE, which is ranked separately at /rankings/top-grant-recipients so neither list crowds out the other.
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 recipient's contract-coded obligations for FY2020. TheFiscalFinder does the ranking; the underlying figures are the government's own.
How many contractors are shown?
The top 100 for FY2020. Each row opens that contractor'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 FY2020, computed from public records. It is not an allegation about anyone on it.

Related rankings

Top recipients of federal moneyTop federal grant recipientsMost no-bid contract dollarsTop contractors of the Department of DefenseTop contractors of the Department of Veterans AffairsTop federal sub-agencies by spendingTop congressional districts by federal spendingTop federal assistance programs
← All rankingsLeaderboards →
🔎
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.