Top 25 Air Force Contractors
Total Purchases: $68,507,228,995
| Rank | Parent Company | Amount | Market Share |
| 1 | Lockheed Martin Corp. | $13,812,680,902 | 20.16% |
| 2 | Boeing Co. | 9,837,561,757 | 14.35 |
| 3 | Northrop Grumman Corp. | 6,532,387,272 | 9.53 |
| 4 | United Technologies Corp. | 2,764,009,018 | 4.03 |
| 5 | Raytheon Co. | 2,010,204,125 | 2.93 |
| 6 | L-3 Communications Holdings | 1,825,321,010 | 2.66 |
| 7 | FedEx Corp. | 1,346,106,157 | 1.96 |
| 8 | General Dynamics Corp. | 1,297,800,975 | 1.89 |
| 9 | Computer Sciences Corp. | 971,090,303 | 1.41 |
| 10 | Rockwell Collins | 823,511,869 | 1.20 |
| 11 | General Electric Co. | 818,187,074 | 1.19 |
| 12 | URS Corp. | 763,618,930 | 1.11 |
| 13 | BAE Systems | 704,353,694 | 1.02 |
| 14 | Booz Allen Hamilton Inc. | 698,392,538 | 1.01 |
| 15 | ITT Corp. | 630,021,220 | 0.91 |
| 16 | Massachusetts Institute of Technology | 627,825,521 | 0.91 |
| 17 | Aerospace Corp. | 612,025,222 | 0.89 |
| 18 | General Atomics Technology Corp. | 556,217,856 | 0.81 |
| 19 | Navistar International Corp. | 550,146,368 | 0.80 |
| 20 | Global Aero Logistics | 550,060,586 | 0.80 |
| 21 | SAIC | 443,182,133 | 0.64 |
| 22 | Honeywell Inc. | 382,413,281 | 0.55 |
| 23 | Environmental Chemical Corp. | 335,229,665 | 0.48 |
| 24 | Hawker Beechcraft Corp. | 311,426,106 | 0.45 |
| 25 | Harris Corp. | 307,735,970 | 0.44 |
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