Triwest Healthcare Alliance Corp. vs Amentum Services, Inc.
Side-by-side federal contract comparison from USASpending data
Verdict
Triwest Healthcare Alliance Corp. receives $4.6B more in federal contracts than Amentum Services, Inc. ($8.4B vs $3.8B). Triwest Healthcare Alliance Corp. ranks #6 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* | $3.8B |
| Total Awards | 25 | 25 |
| Contract Count | 25 | 25 |
| Grant Count | 0 | 0 |
| Rank Rank among all federal contractors by total obligations | #6* | #20 |
| Top Agency | Department of Veterans Affairs | Department of Defense |
| States |
Triwest Healthcare Alliance Corp. receives $4.6B more in federal contracts than Amentum Services, Inc. ($8.4B vs $3.8B). Triwest Healthcare Alliance Corp. ranks #6 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 entity A and entity B. What follows is the interpretation — which specific axes carry the most weight for entity A versus entity B, 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 entity A and entity B 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.