Triwest Healthcare Alliance Corp. vs Amentum Services, Inc.
Side-by-side federal contract comparison from USASpending data
Verdict
Triwest Healthcare Alliance Corp. receives $4.5B more in federal contracts than Amentum Services, Inc. ($8.4B vs $3.9B). Triwest Healthcare Alliance Corp. ranks #8 among federal contractors. Triwest Healthcare Alliance Corp.'s top agency is Department of Veterans Affairs, while Amentum Services, Inc.'s is Department of Defense.
| Metric | Triwest Healthcare Alliance Corp. | Amentum Services, Inc. |
|---|---|---|
| Total Obligations | $8.4B* | $3.9B |
| Total Awards | 25 | 25 |
| Contract Count | 25 | 25 |
| Grant Count | 0 | 0 |
| Rank Rank among all federal contractors by total obligations | #8* | #21 |
| Top Agency | Department of Veterans Affairs | Department of Defense |
| States |
Triwest Healthcare Alliance Corp. receives $4.5B more in federal contracts than Amentum Services, Inc. ($8.4B vs $3.9B). Triwest Healthcare Alliance Corp. ranks #8 among federal contractors. Triwest Healthcare Alliance Corp.'s top agency is Department of Veterans Affairs, while Amentum Services, Inc.'s is Department of Defense.
Explore More
The side-by-side above pulls the USASpending.gov federal awards data data for both Triwest Healthcare Alliance Corp. and Amentum Services, Inc.. What follows is the interpretation — which specific axes carry the most weight for Triwest Healthcare Alliance Corp. versus Amentum Services, Inc., and which differences are large enough to influence a real decision.
Practical use of the comparison: read the data above, then drill into the individual Triwest Healthcare Alliance Corp. and Amentum Services, Inc. detail pages for the underlying breakdown. A pairwise comparison answers the relative question; the per-entity pages answer the absolute question.
Source: USAspending.gov, 2026.