Top Federal Contractors in Indiana (FY2025)
Federal agencies obligated $7.0 billion on contracts performed in Indiana in fiscal year 2025. The largest contractor listed was Rolls-royce Corporation ($1.3 billion).
Top contractors in Indiana
| Contractor | FY2025 obligations | Share |
|---|---|---|
| Rolls-royce Corporation | $1.3 billion | 19.0% |
| Am General LLC | $1.1 billion | 16.0% |
| Undersea Sensor Systems, Inc. | $394.3 million | 5.6% |
| Vertex Modernization and Sustainment LLC | $283.5 million | 4.0% |
| Wellpoint Federal Solutions, Inc. | $251.1 million | 3.6% |
| Ameriqual Group LLC | $242.7 million | 3.5% |
| Ameresco INC | $217.3 million | 3.1% |
| Allison Transmission INC | $187.5 million | 2.7% |
| Caci, Inc. - Federal | $176.7 million | 2.5% |
| BAE Systems Information and Electronic Systems Integration Inc. | $155.2 million | 2.2% |
| Science Applications International Corporation | $155.2 million | 2.2% |
| Cummins Inc. | $154.5 million | 2.2% |
| L3harris Technologies, Inc. | $115.3 million | 1.6% |
| Amentum Services, Inc. | $114.7 million | 1.6% |
| Honeywell International Inc. | $66.6 million | 1.0% |
| Tristar, Inc. | $63.7 million | 0.9% |
| Raytheon Company | $59.8 million | 0.9% |
| Calumet Shreveport Fuels LLC | $55.2 million | 0.8% |
| Roche Diagnostics Corporation | $54.0 million | 0.8% |
| Hii Mission Technologies Corp | $51.3 million | 0.7% |
| Mantech Tsg-2 Joint Venture | $46.2 million | 0.7% |
| Seven Corners INC | $45.9 million | 0.7% |
| Booz Allen Hamilton INC | $45.5 million | 0.6% |
| Morgan Foods, Inc. | $44.9 million | 0.6% |
| Major Tool & Machine INC | $41.7 million | 0.6% |
Who buys
| Agency | FY2025 obligations | Share |
|---|---|---|
| Department of Defense | $5.7 billion | 81.7% |
| General Services Administration | $310.8 million | 4.4% |
| Department of Health and Human Services | $270.1 million | 3.9% |
| Department of Veterans Affairs | $216.3 million | 3.1% |
| National Aeronautics and Space Administration | $131.2 million | 1.9% |
| Department of Agriculture | $99.9 million | 1.4% |
| Department of Justice | $79.1 million | 1.1% |
| Department of Homeland Security | $61.5 million | 0.9% |
| Department of the Interior | $37.0 million | 0.5% |
| Department of Labor | $23.9 million | 0.3% |
What is bought
| Industry (NAICS) | FY2025 obligations |
|---|---|
| Aircraft Engine and Engine Parts Manufacturing (336412) | $1.2 billion |
| Engineering Services (541330) | $714.5 million |
| Truck Trailer Manufacturing (336212) | $671.2 million |
| Military Armored Vehicle, Tank, and Tank Component Manufacturing (336992) | $488.3 million |
| Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (541715) | $487.8 million |
| Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511) | $444.5 million |
| Fruit and Vegetable Canning (311421) | $268.2 million |
| Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (334220) | $196.3 million |
| Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413) | $195.7 million |
| All Other Support Services (561990) | $194.6 million |
| Mechanical Power Transmission Equipment Manufacturing (333613) | $190.3 million |
| Direct Health and Medical Insurance Carriers (524114) | $178.0 million |
| Other Engine Equipment Manufacturing (333618) | $159.3 million |
| Computer Systems Design Services (541512) | $129.4 million |
| Aircraft Manufacturing (336411) | $102.4 million |
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Source and coverage
Source: USAspending.gov, the U.S. Treasury's public record of federal spending, retrieved 2026-11-01. Figures are contract obligations (award types A, B, C and D) for federal fiscal year 2025, October 2024 to September 2025. Amounts are for work performed in the state, wherever the contractor is based. This is federal money only. State, city and town contracts are not included. Obligations can be negative when earlier amounts are withdrawn, some classified work is not reported, and contractors that may be individuals are left out of the name lists, so a list is not a complete ranking of everyone paid. Pushbuild is not affiliated with any agency or company listed.