Top Federal Contractors in Missouri (FY2025)
Federal agencies obligated $13.9 billion on contracts performed in Missouri in fiscal year 2025. The largest contractor listed was The Boeing Company ($5.8 billion).
Top contractors in Missouri
| Contractor | FY2025 obligations | Share |
|---|---|---|
| The Boeing Company | $5.8 billion | 41.8% |
| Honeywell Federal Manufacturing & Technologies, LLC | $2.1 billion | 15.2% |
| The Boeing Company | $1.5 billion | 10.6% |
| Olin Winchester LLC | $874.2 million | 6.3% |
| Express Scripts INC | $555.1 million | 4.0% |
| Drs Sustainment Systems, INC | $461.0 million | 3.3% |
| World Wide Technology LLC | $343.7 million | 2.5% |
| Vendtech-sgi LLC | $78.0 million | 0.6% |
| Brillient Corporation | $69.7 million | 0.5% |
| Enersys Energy Products Inc. | $54.1 million | 0.4% |
| Structsure Projects INC | $51.0 million | 0.4% |
| US Foods INC | $46.9 million | 0.3% |
| Meridian Medical Technologies, LLC | $46.6 million | 0.3% |
| Missouri Department of Social Services | $46.3 million | 0.3% |
| Burns & Mcdonnell Engineering Company, Inc. | $44.7 million | 0.3% |
| Hydrogeologic, Inc. | $42.6 million | 0.3% |
| Proaim Americas, Llc. | $33.3 million | 0.2% |
| Eaglepicher Technologies LLC | $32.2 million | 0.2% |
| National Industries for the Blind | $28.4 million | 0.2% |
| East Baking Company, Inc. | $27.4 million | 0.2% |
| Vmd Systems Integrators, LLC | $27.2 million | 0.2% |
| Onsite Construction Group LLC | $27.1 million | 0.2% |
| Epsilon INC | $26.3 million | 0.2% |
| Guarantee Interiors, Inc. | $26.0 million | 0.2% |
| Tsay Professional Services, Inc. | $25.3 million | 0.2% |
Who buys
| Agency | FY2025 obligations | Share |
|---|---|---|
| Department of Defense | $10.6 billion | 76.3% |
| Department of Energy | $2.1 billion | 15.2% |
| Department of Veterans Affairs | $284.3 million | 2.0% |
| Department of Homeland Security | $233.1 million | 1.7% |
| Department of Agriculture | $233.0 million | 1.7% |
| General Services Administration | $105.6 million | 0.8% |
| Department of Justice | $83.3 million | 0.6% |
| Department of Health and Human Services | $71.8 million | 0.5% |
| Environmental Protection Agency | $41.8 million | 0.3% |
| Department of Education | $25.1 million | 0.2% |
What is bought
| Industry (NAICS) | FY2025 obligations |
|---|---|
| Aircraft Manufacturing (336411) | $3.4 billion |
| Facilities Support Services (561210) | $2.3 billion |
| Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413) | $1.2 billion |
| Aircraft Engine and Engine Parts Manufacturing (336412) | $1.1 billion |
| Ammunition (except Small Arms) Manufacturing (332993) | $1.1 billion |
| Small Arms Ammunition Manufacturing (332992) | $874.3 million |
| Direct Health and Medical Insurance Carriers (524114) | $554.9 million |
| Engineering Services (541330) | $386.2 million |
| Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511) | $379.8 million |
| Other Computer Related Services (541519) | $319.6 million |
| Commercial and Institutional Building Construction (236220) | $231.4 million |
| Security Guards and Patrol Services (561612) | $118.0 million |
| Remediation Services (562910) | $112.5 million |
| Other Commercial and Service Industry Machinery Manufacturing (333318) | $100.6 million |
| Battery Manufacturing (335910) | $75.6 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.