DoD Ships
TOTAL PURCHASES: $7,601,686,000
| Rank | Parent Company | Amount ($000s) | Market Share |
| 1 | Litton Industries Inc. | 1,444,652 | 19 |
| 2 | General Dynamics Corp. | 1,153,485 | 15.17 |
| 3 | Bath Holding Corp. | 698,257 | 9.19 |
| 4 | Westinghouse Electric Corp. | 556,173 | 7.32 |
| 5 | Tenneco Inc. | 468,741 | 6.17 |
| 6 | Lockheed Martin Corp. | 433,151 | 5.7 |
| 7 | Avondale Industries Inc. | 327,302 | 4.31 |
| 8 | Nassco Holdings Inc. | 316,117 | 4.16 |
| 9 | Northrop Grumman Corp. | 228,889 | 3.01 |
| 10 | Intermarine USA | 144,942 | 1.91 |
| 11 | Raytheon Co. | 100,928 | 1.33 |
| 12 | Talley Industries Inc. | 66,064 | 0.87 |
| 13 | Southwest Marine Inc. | 63,837 | 0.84 |
| 14 | Metro Machine Corp. | 61,723 | 0.81 |
| 15 | Tracor Inc. | 55,355 | 0.73 |
| 16 | Norfolk Shipbuilding Drydock | 43,673 | 0.57 |
| 17 | VSE Corp. | 42,239 | 0.56 |
| 18 | Rockwell International Corp. | 40,865 | 0.54 |
| 19 | Pennsylvania State University | 39,566 | 0.52 |
| 20 | General Motors Corp. | 38,329 | 0.5 |
Rankings are based on R&D, services and production prime contracts of $25,000 or more for ships, subsystems and components.
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