COMPANIES BY RANKING
Thanks, Washington Technology.com
| 2009 | Company | Contracts | 2008 |
| 1 | Lockheed Martin Corp. | $14,983,515,367 | 1 |
| 2 | Boeing Co. | $10,838,231,984 | 2 |
| 3 | Northrop Grumman Corp. | $9,947,316,207 | 3 |
| 4 | General Dynamics Corp. | $6,066,178,545 | 6 |
| 5 | Raytheon Co. | $5,942,575,316 | 4 |
| 6 | KBR Inc. | $5,467,721,429 | 7 |
| 7 | Science Applications International Corp. | $4,811,194,880 | 5 |
| 8 | L-3 Communications Inc. | $4,236,653,555 | 8 |
| 9 | Computer Sciences Corp. | $3,435,767,906 | 9 |
| 10 | Booz Allen Hamilton Inc. | $2,779,421,015 | 11 |