Money · Federal contracts
Who receives the most in federal contracts
Federal agencies buy goods and services from companies and organizations under contract. This list ranks vendors by the dollars agencies committed to their contracts in each fiscal year. A name opens the vendor’s page when its record is saved.
Fiscal year 2027 runs October 1, 2026 to September 30, 2027. Agencies report contracts to USAspending over the following weeks, so the newest fiscal year fills in as the year goes on. A figure below zero is money taken back from contracts signed earlier.
Source: USAspending.gov, the Treasury’s public record of federal spending.
Fiscal year 2027
Confirmed from the official recordOctober 1, 2026 to September 30, 2027. The 100 vendors with the most contract dollars, largest first. Our copy was saved October 15, 2026.
Together these 100 vendors received $2,781,173,088.04 in contract dollars in fiscal year 2027.
Fiscal year 2026
Confirmed from the official recordOctober 1, 2025 to September 30, 2026. The 100 vendors with the most contract dollars, largest first. Our copy was saved October 15, 2026.
| Vendor | Contract dollars |
|---|---|
| 1OPTUM PUBLIC SECTOR SOLUTIONS, INC. | $22,494,010,526.18 |
| 2TRIWEST HEALTHCARE ALLIANCE CORP | $16,608,760,434.24 |
| 3LOCKHEED MARTIN CORPORATION | $14,393,210,865.73 |
| 4LOCKHEED MARTIN CORPORATION | $13,667,939,106.72 |
| 5MCKESSON CORPORATION | $13,464,508,142.93 |
| 6FISHER SAND & GRAVEL CO | $13,353,127,851.70 |
| 7ELECTRIC BOAT CORPORATION | $11,182,070,525.20 |
| 8RAYTHEON COMPANY | $11,122,905,187.98 |
| 9THE BOEING COMPANY | $9,184,855,083.94 |
| 10RTX CORPORATION | $8,478,011,956.55 |
| 11AMERISOURCEBERGEN DRUG CORP | $6,366,329,821.67 |
| 12THE BOEING COMPANY | $6,353,625,870.41 |
| 13BARNARD CONSTRUCTION COMPANY, INCORPORATED | $6,122,462,280.83 |
| 14BOOZ ALLEN HAMILTON INC | $6,041,656,318.36 |
| 15HUMANA GOVERNMENT BUSINESS INC | $5,632,969,659 |
| 16TRIAD NATIONAL SECURITY, LLC | $5,490,349,279.92 |
| 17NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC | $5,426,329,833 |
| 18ATLANTIC DIVING SUPPLY, INC. | $4,884,529,648.98 |
| 19GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $4,860,902,265.56 |
| 20FLUOR MARINE PROPULSION, LLC | $4,275,892,140.79 |
| 21SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $3,904,568,541.56 |
| 22HUNTINGTON INGALLS INC | $3,817,100,117.75 |
| 23LAWRENCE LIVERMORE NATIONAL SECURITY, LLC | $3,718,934,935.34 |
| 24HUNTINGTON INGALLS INCORPORATED | $3,632,153,161.49 |
| 25RAYTHEON COMPANY | $3,530,611,676.30 |
| 26DAVIE DEFENSE INC. | $3,500,000,000 |
| 27ACCENTURE FEDERAL SERVICES LLC | $3,472,247,766.08 |
| 28SAVANNAH RIVER NUCLEAR SOLUTIONS LLC | $3,400,337,377.97 |
| 29AMENTUM SERVICES, INC. | $3,338,306,731.29 |
| 30CONSOLIDATED NUCLEAR SECURITY, LLC | $3,337,001,536.38 |
| 31CACI, INC. - FEDERAL | $3,221,909,474.06 |
| 32DELOITTE CONSULTING LLP | $3,169,952,116.58 |
| 33LOCKHEED MARTIN CORPORATION | $3,071,126,785.93 |
| 34TOTE SERVICES, LLC | $3,044,210,078.79 |
| 35SIKORSKY AIRCRAFT CORPORATION | $3,032,178,936 |
| 36UT-BATTELLE LLC | $2,991,515,381.75 |
| 37SPACE EXPLORATION TECHNOLOGIES CORP. | $2,921,079,980.14 |
| 38NORTHROP GRUMMAN SYSTEMS CORP | $2,860,731,574 |
| 39SOUTHWEST VALLEY CONSTRUCTORS CO | $2,835,297,852.76 |
| 40NATIONAL STEEL AND SHIPBUILDING COMPANY | $2,789,962,168.72 |
| 41LOCKHEED MARTIN CORPORATION | $2,780,186,908.49 |
| 42LEIDOS, INC. | $2,506,006,802.29 |
| 43THE BOEING COMPANY | $2,453,631,293.87 |
| 44BATTELLE ENERGY ALLIANCE, LLC | $2,406,642,362.10 |
| 45DELL FEDERAL SYSTEMS L.P | $2,395,827,404.58 |
| 46SLS FEDERAL SERVICES LLC | $2,379,100,930 |
| 47QTC MEDICAL SERVICES INC | $2,367,683,163 |
| 48SPENCER CONSTRUCTION LLC | $2,361,541,157.42 |
| 49LOCKHEED MARTIN CORPORATION | $2,326,293,666.86 |
| 50BOLLINGER SHIPYARDS LOCKPORT, L.L.C. | $2,314,201,932.07 |
| 51LOCKHEED MARTIN CORP | $2,311,861,101.65 |
| 52THE BOEING COMPANY | $2,311,145,701.12 |
| 53HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC | $2,279,433,534.24 |
| 54GENERAL ATOMICS AERONAUTICAL SYSTEMS, INC. | $2,267,342,727.71 |
| 55CARAHSOFT TECHNOLOGY CORP | $2,245,130,891.23 |
| 56PERATON INC. | $2,215,633,638.75 |
| 57BECHTEL PLANT MACHINERY, INC. | $2,165,620,756 |
| 58BATH IRON WORKS CORPORATION | $2,163,252,617.23 |
| 59CALIFORNIA INSTITUTE OF TECHNOLOGY | $2,120,835,599.12 |
| 60BELL TEXTRON INC | $2,110,020,293.51 |
| 61THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC | $2,109,585,948.24 |
| 62SIERRA NEVADA COMPANY, LLC | $2,075,995,519.29 |
| 63ORACLE HEALTH GOVERNMENT SERVICES, INC. | $2,063,908,489.28 |
| 64AMI METALS, INC | $2,022,189,630.19 |
| 65THALLE CONSTRUCTION CO INC | $1,919,724,065.33 |
| 66OPTUMSERVE HEALTH SERVICES, INC. | $1,915,084,300.51 |
| 67LOYAL SOURCE GOVERNMENT SERVICES LLC | $1,913,120,382.80 |
| 68THE BOEING COMPANY | $1,867,992,604.38 |
| 69GENERAL DYNAMICS LAND SYSTEMS INC. | $1,836,513,121.77 |
| 70W S DARLEY & CO | $1,692,074,180.09 |
| 71VETERANS EVALUATION SERVICES, INC | $1,662,440,212.06 |
| 72PANTEXAS DETERRENCE, LLC | $1,649,241,094.53 |
| 73BATTELLE MEMORIAL INSTITUTE | $1,628,954,940.11 |
| 74NORTHROP GRUMMAN SYSTEMS CORPORATION | $1,627,096,084.31 |
| 75V2X AEROSPACE LLC | $1,601,865,971.86 |
| 76GENERAL ELECTRIC COMPANY | $1,530,050,220.69 |
| 77LOCKHEED MARTIN CORPORATION | $1,491,476,141.66 |
| 78CGI FEDERAL INC. | $1,446,527,151.27 |
| 79PALANTIR USG INC | $1,421,458,694.60 |
| 80BELL BOEING JOINT PROJECT OFFICE | $1,403,591,442.17 |
| 81SALIENT CRGT, INC. | $1,336,693,491.33 |
| 82THE BOEING COMPANY | $1,329,652,126.57 |
| 83LEIDOS, INC. | $1,314,877,907.54 |
| 84THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | $1,313,783,339.70 |
| 85MASSACHUSETTS INSTITUTE OF TECHNOLOGY | $1,307,554,601.28 |
| 86STONEX FINANCIAL LTD | $1,291,854,575.15 |
| 87CSI AVIATION, INC | $1,287,713,053.23 |
| 88THE MITRE CORPORATION | $1,284,307,454.70 |
| 89RAYTHEON COMPANY | $1,270,052,438.29 |
| 90THE BOEING COMPANY | $1,266,950,631.60 |
| 91V2X SYSTEMS LLC | $1,252,157,188.47 |
| 92L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P. | $1,245,550,570.95 |
| 93HII MISSION TECHNOLOGIES CORP | $1,238,248,977.07 |
| 94UCHICAGO ARGONNE, LLC | $1,203,093,895.14 |
| 95BECHTEL NATIONAL, INC. | $1,190,437,929.53 |
| 96HARRIS CORPORATION | $1,171,985,532.39 |
| 97THUNDERCAT TECHNOLOGY, LLC | $1,159,690,189.01 |
| 98CLARK CONSTRUCTION GROUP LLC | $1,158,030,803.29 |
| 99DYNETICS, INC. | $1,126,423,555.73 |
| 100RAUMA MARINE CONSTRUCTIONS OY | $1,122,648,775.26 |
Together these 100 vendors received $361,225,662,705.19 in contract dollars in fiscal year 2026.