| Item | Obligations |
|---|---|
| ELECTRIC BOAT CORPORATION | $4.6B |
| HUNTINGTON INGALLS INC | $3.7B |
| HUNTINGTON INGALLS INCORPORATED | $3.6B |
| DAVIE DEFENSE INC. | $3.5B |
| NATIONAL STEEL AND SHIPBUILDING COMPANY | $2.8B |
| BOLLINGER SHIPYARDS LOCKPORT, L.L.C. | $2.3B |
| BATH IRON WORKS CORPORATION | $2.1B |
| RAUMA MARINE CONSTRUCTIONS OY | $1.1B |
| VIGOR MARINE LLC | $698M |
| BAE SYSTEMS MARITIME SOLUTIONS NORFOLK INC. | $531M |
ELECTRIC BOAT CORPORATION led all vendors with $4.6B in obligations, 15.4% of the market.