Rtx Corporation vs Amentum Services, Inc.
Side-by-side federal contract comparison from USASpending data
Verdict
Rtx Corporation receives $1.2B more in federal contracts than Amentum Services, Inc. ($5.0B vs $3.9B). Rtx Corporation ranks #15 among federal contractors. Rtx Corporation's top agency is N/A, while Amentum Services, Inc.'s is Department of Defense.
| Metric | Rtx Corporation | Amentum Services, Inc. |
|---|---|---|
| Total Obligations | $5.0B* | $3.9B |
| Total Awards | 1 | 25 |
| Contract Count | 1 | 25 |
| Grant Count | 0 | 0 |
| Rank Rank among all federal contractors by total obligations | #15* | #21 |
| Top Agency | N/A | Department of Defense |
| States |
Rtx Corporation receives $1.2B more in federal contracts than Amentum Services, Inc. ($5.0B vs $3.9B). Rtx Corporation ranks #15 among federal contractors. Rtx Corporation's top agency is N/A, while Amentum Services, Inc.'s is Department of Defense.
Explore More
Comparing entity A and entity B on U.S. federal government spending requires lining up the underlying USASpending.gov federal awards data data side by side. The table above runs the comparison on the canonical fields; the narrative below identifies the factor or factors that drive the most meaningful difference between the two.
For households or analysts using this comparison as a decision input, the right framing is usually not "which is better" in aggregate but "which is better for the specific decision in front of you." USASpending.gov federal awards data captures the raw data; the framing depends on whether the question is investment, residency, planning, or research.
Source: USAspending.gov, 2026.