Information Technology Contractors - Telecommunications
| Telecommunications | |||
| Total Purchases $10,848,371,000 | |||
| Rank | Parent Company | Amount ($000s) | Market Share (%) |
| 1 | Raytheon Co. | 1,170,194 | 10.79 |
| 2 | Lockheed Martin Corp. | 1,013,672 | 9.34 |
| 3 | General Dynamics Corp. | 861,491 | 7.94 |
| 4 | Northrop Grumman Corp. | 699,351 | 6.45 |
| 5 | WorldCom | 504,920 | 4.65 |
| 6 | Motorola Inc. | 382,289 | 3.52 |
| 7 | ITT Industries | 294,144 | 2.71 |
| 8 | AT&T | 291,181 | 2.68 |
| 9 | Harris Corp. | 280,131 | 2.58 |
| 10 | Rockwell Automation | 257,458 | 2.37 |
| 11 | Boeing Co. | 232,093 | 2.14 |
| 12 | Verizon Communications | 175,020 | 1.61 |
| 13 | Honeywell Inc. | 168,368 | 1.55 |
| 14 | SAIC | 155,013 | 1.43 |
| 15 | TRW Inc. | 147,210 | 1.36 |
| 16 | Sprint Corp. | 145,326 | 1.34 |
| 17 | BAE Systems | 128,624 | 1.19 |
| 18 | L-3 Communications Corp. | 87,899 | 0.81 |
| 19 | SBC Communications Inc. | 79,201 | 0.73 |
| 20 | Avaya Inc. | 78,830 | 0.73 |