Atlantic Diving Supply, Inc. vs Amentum Services, Inc.
Side-by-side federal contract comparison from USASpending data
Verdict
Atlantic Diving Supply, Inc. receives $967.5M more in federal contracts than Amentum Services, Inc. ($4.8B vs $3.9B). Atlantic Diving Supply, Inc. ranks #18 among federal contractors. Atlantic Diving Supply, Inc.'s top agency is Department of Defense, while Amentum Services, Inc.'s is Department of Defense.
| Metric | Atlantic Diving Supply, Inc. | Amentum Services, Inc. |
|---|---|---|
| Total Obligations | $4.8B* | $3.9B |
| Total Awards | 25 | 25 |
| Contract Count | 25 | 25 |
| Grant Count | 0 | 0 |
| Rank Rank among all federal contractors by total obligations | #18* | #21 |
| Top Agency | Department of Defense | Department of Defense |
| States |
Atlantic Diving Supply, Inc. receives $967.5M more in federal contracts than Amentum Services, Inc. ($4.8B vs $3.9B). Atlantic Diving Supply, Inc. ranks #18 among federal contractors. Atlantic Diving Supply, Inc.'s top agency is Department of Defense, 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 Atlantic Diving Supply, Inc. and Amentum Services, Inc.. What follows is the interpretation — which specific axes carry the most weight for Atlantic Diving Supply, Inc. versus Amentum Services, Inc., and which differences are large enough to influence a real decision.
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.