Who wins federal Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing contracts
Federal agencies obligated $18.4 billion on contracts under NAICS 334511 (Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing) in fiscal year 2025. The largest contractor listed was Raytheon Company ($2.1 billion).
Who wins
| Contractor | FY2025 obligations | Share |
|---|---|---|
| Raytheon Company | $2.1 billion | 11.2% |
| Raytheon Company | $1.6 billion | 8.6% |
| Lockheed Martin Corporation | $1.5 billion | 8.4% |
| Raytheon Company | $1.1 billion | 6.3% |
| The Boeing Company | $719.4 million | 3.9% |
| Lockheed Martin Corporation | $680.6 million | 3.7% |
| Lockheed Martin Corporation | $580.3 million | 3.2% |
| Northrop Grumman Systems Corporation | $459.7 million | 2.5% |
| Kongsberg Defence & Aerospace As | $435.1 million | 2.4% |
| Undersea Sensor Systems, Inc. | $394.1 million | 2.1% |
| Raytheon Company | $351.8 million | 1.9% |
| General Atomics Aeronautical Systems, Inc. | $309.4 million | 1.7% |
| Drs Sustainment Systems, INC | $291.9 million | 1.6% |
| BAE Systems Information and Electronic Systems Integration Inc. | $283.2 million | 1.5% |
| General Dynamics Mission Systems, Inc. | $268.9 million | 1.5% |
| Raytheon Company | $262.7 million | 1.4% |
| Raytheon Company | $222.2 million | 1.2% |
| Ultra Electronics Ocean Systems Inc. | $219.3 million | 1.2% |
| Sierra Nevada Company, LLC | $213.1 million | 1.2% |
| Raytheon Company | $206.8 million | 1.1% |
| Sparton Deleon Springs, LLC | $204.5 million | 1.1% |
| Anduril Industries, Inc. | $204.3 million | 1.1% |
| Northrop Grumman Systems Corporation | $202.6 million | 1.1% |
| L3 Technologies, Inc. | $173.6 million | 0.9% |
| Science Applications International Corporation | $149.5 million | 0.8% |
Who buys
| Agency | FY2025 obligations | Share |
|---|---|---|
| Department of Defense | $17.9 billion | 97.7% |
| Department of Homeland Security | $158.3 million | 0.9% |
| Department of Transportation | $127.3 million | 0.7% |
| Department of State | $44.4 million | 0.2% |
| Department of Commerce | $27.7 million | 0.2% |
| National Aeronautics and Space Administration | $21.6 million | 0.1% |
| Department of Veterans Affairs | $15.9 million | 0.1% |
| General Services Administration | $15.0 million | 0.1% |
| Department of Justice | $7.1 million | 0.0% |
| Department of the Interior | $4.8 million | 0.0% |
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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. Covers the 100 largest NAICS codes by federal spending. 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.