Top Federal Contractors in Pennsylvania (FY2025)
Federal agencies obligated $26.9 billion on contracts performed in Pennsylvania in fiscal year 2025. The largest contractor listed was Amerisourcebergen Drug Corp ($7.4 billion).
Top contractors in Pennsylvania
| Contractor | FY2025 obligations | Share |
|---|---|---|
| Amerisourcebergen Drug Corp | $7.4 billion | 27.6% |
| Fluor Marine Propulsion, LLC | $3.6 billion | 13.2% |
| BAE Systems Land & Armaments L.p. | $2.2 billion | 8.0% |
| Bechtel Plant Machinery, Inc. | $2.1 billion | 8.0% |
| The Boeing Company | $1.2 billion | 4.3% |
| BAE Systems Land and Armaments L.p. | $590.9 million | 2.2% |
| General Dynamics Ots (wilkes Barre), LLC | $585.8 million | 2.2% |
| United Concordia Companies, Inc. | $401.3 million | 1.5% |
| Lockheed Martin Corp | $397.5 million | 1.5% |
| The Pennsylvania State University | $328.1 million | 1.2% |
| Kongsberg Defence & Aerospace As | $261.2 million | 1.0% |
| Novitas Solutions, Inc. | $227.4 million | 0.8% |
| Tyson Foods Inc. | $202.7 million | 0.8% |
| Laurel Technologies Partnership | $202.0 million | 0.7% |
| International Sos Government Services LLC | $172.6 million | 0.6% |
| Reed Technology and Information Services LLC | $171.8 million | 0.6% |
| Johnson Controls Navy Systems, LLC | $165.3 million | 0.6% |
| General Dynamics Mission Systems, Inc. | $161.6 million | 0.6% |
| Kampi Components Co INC | $159.4 million | 0.6% |
| Gentex Corporation | $142.8 million | 0.5% |
| Carnegie Mellon University | $133.4 million | 0.5% |
| Whiting-turner Contracting Company, the | $113.8 million | 0.4% |
| Dla Troop Support | $109.0 million | 0.4% |
| Fidelity Technologies Corporation | $104.1 million | 0.4% |
| Leidos, Inc. | $103.7 million | 0.4% |
Who buys
| Agency | FY2025 obligations | Share |
|---|---|---|
| Department of Defense | $22.7 billion | 84.4% |
| Department of Energy | $1.8 billion | 6.6% |
| Department of Veterans Affairs | $861.1 million | 3.2% |
| Department of Health and Human Services | $490.2 million | 1.8% |
| Department of Agriculture | $274.9 million | 1.0% |
| Department of Commerce | $182.7 million | 0.7% |
| General Services Administration | $127.8 million | 0.5% |
| Department of Justice | $104.2 million | 0.4% |
| Environmental Protection Agency | $74.3 million | 0.3% |
| Department of Homeland Security | $62.8 million | 0.2% |
What is bought
| Industry (NAICS) | FY2025 obligations |
|---|---|
| Medicinal and Botanical Manufacturing (325411) | $4.9 billion |
| Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (541715) | $4.2 billion |
| Military Armored Vehicle, Tank, and Tank Component Manufacturing (336992) | $2.8 billion |
| Drugs and Druggists' Sundries Merchant Wholesalers (424210) | $2.5 billion |
| Power Boiler and Heat Exchanger Manufacturing (332410) | $2.1 billion |
| Engineering Services (541330) | $1.0 billion |
| Direct Health and Medical Insurance Carriers (524114) | $783.1 million |
| Ammunition (except Small Arms) Manufacturing (332993) | $760.4 million |
| Commercial and Institutional Building Construction (236220) | $677.6 million |
| Aircraft Engine and Engine Parts Manufacturing (336412) | $559.8 million |
| Aircraft Manufacturing (336411) | $480.4 million |
| Other Computer Related Services (541519) | $460.6 million |
| Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511) | $316.9 million |
| Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413) | $230.9 million |
| Poultry Processing (311615) | $202.7 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.