Top 20 company profiles
No. 3 Boeing
No. 4 SAIC
No. 5 Raytheon
No. 6 General Dynamics
No. 7 Hewlett-Packard Co.
No. 8 Booz Allen Hamilton
No. 9 Computer Sciences Corp.
No. 10 DynCorp International
No. 11 Harris Corp.No. 12 L-3 Communication Corp.
No. 13 Fluor Corp.
No. 14 CACI International
No. 15 ITT Exelis
No. 16 KBR Inc.
No. 17 ManTech International
No. 18 Verizon Communications
No. 19. Dell Inc.
No. 20 BAE Systems