Who wins federal Other Support Activities for Air Transportation contracts
Federal agencies obligated $7.4 billion on contracts under NAICS 488190 (Other Support Activities for Air Transportation) in fiscal year 2025. The largest contractor listed was Amentum Services, Inc. ($1.3 billion).
Who wins
| Contractor | FY2025 obligations | Share |
|---|---|---|
| Amentum Services, Inc. | $1.3 billion | 17.3% |
| V2x Aerospace LLC | $1.1 billion | 14.6% |
| M1 Support Services, L.p. | $861.2 million | 11.6% |
| Rtx Corporation | $528.0 million | 7.1% |
| Jpats Logistics Services, LLC | $422.7 million | 5.7% |
| Gdc Middle East Company | $343.4 million | 4.6% |
| Airbus US Space & Defense INC | $310.3 million | 4.2% |
| Aar Government Services, Inc. | $227.4 million | 3.1% |
| Boeing Sikorsky Aircraft Support, LLC | $158.6 million | 2.1% |
| The Boeing Company | $137.6 million | 1.9% |
| Gulfstream Aerospace Corporation | $119.0 million | 1.6% |
| Northrop Grumman Systems Corporation | $117.9 million | 1.6% |
| Kay and Associates, Inc. | $85.6 million | 1.2% |
| Envision Xpress INC | $82.1 million | 1.1% |
| General Atomics Aeronautical Systems, Inc. | $74.6 million | 1.0% |
| Northrop Grumman Systems Corporation | $74.4 million | 1.0% |
| Dyncorp International LLC | $67.6 million | 0.9% |
| Airborne Tactical Advantage Co LLC | $67.1 million | 0.9% |
| Yulista Solutions, LLC | $67.1 million | 0.9% |
| Omega Aerial Refueling Services, Inc. | $61.0 million | 0.8% |
| Lockheed Martin Corporation | $57.5 million | 0.8% |
| Arrows Edge LLC | $48.8 million | 0.7% |
| Metrea Strategic Mobility Inc. | $45.7 million | 0.6% |
| The Boeing Company | $45.7 million | 0.6% |
| Tyonek Services Overhaul Facility-stennis, LLC | $45.0 million | 0.6% |
Who buys
| Agency | FY2025 obligations | Share |
|---|---|---|
| Department of Defense | $6.7 billion | 90.3% |
| Department of Homeland Security | $387.9 million | 5.2% |
| National Aeronautics and Space Administration | $103.6 million | 1.4% |
| Department of State | $100.5 million | 1.4% |
| Department of Justice | $33.6 million | 0.5% |
| General Services Administration | $29.7 million | 0.4% |
| Department of Agriculture | $22.7 million | 0.3% |
| Department of Transportation | $22.4 million | 0.3% |
| Department of the Interior | $10.0 million | 0.1% |
| Department of Energy | $6.5 million | 0.1% |
Use this data
We build software and automations on public data. This page is free to use.
Browse open federal bids · Get government data by API · Have us build a report or dashboard on it
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.