| 1 |
Lockheed Martin Corp. |
$3,243,459,691 |
| 2 |
The Boeing Co. |
$1,804,328,292 |
| 5 |
Science Applications International Corp. |
$1,696,906,944 |
| 3 |
Northrop Grumman Corp. |
$1,616,838,719 |
| 16 |
IBM Corp. |
$1,180,589,915 |
| 9 |
Computer Sciences Corp. |
$1,087,695,985 |
| 11 |
Booz Allen Hamilton Inc. |
$858,816,319 |
| 21 |
Battelle Memorial Institute |
$769,821,028 |
| 20 |
Jacobs Engineering Group Inc. |
$663,769,000 |
| 15 |
Dell Inc. |
$663,756,780 |
| 26 |
Unisys Corp. |
$619,197,338 |
| 25 |
Sprint Nextel Corp. |
$591,170,000 |
| 23 |
Accenture Ltd. |
$551,725,357 |
| 6 |
General Dynamics Corp. |
$507,934,266 |
| 10 |
EDS Corp. |
$484,984,546 |
| 28 |
BearingPoint Inc. |
$431,043,350 |
| 32 |
SRA International Inc. |
$425,332,267 |
| 4 |
Raytheon Co. |
$408,761,213 |
| 24 |
QinetiQ North America |
$386,268,297 |
| 33 |
Wyle Laboratories Inc. |
$367,847,977 |
| 27 |
Honeywell International Inc. |
$317,871,783 |
| 57 |
Vangent Inc. |
$290,738,859 |
| 52 |
Midwest Research Institute |
$283,960,568 |
| 35 |
ASRC Federal Holding Company |
$278,577,658 |
| 8 |
L-3 Communications Corp. |
$248,746,954 |
| 39 |
Hewlett-Packard Co. |
$245,855,607 |
| 55 |
Deloitte and Touche USA LLP |
$243,783,704 |
| 41 |
Perot Systems Corp. |
$242,237,872 |
| 13 |
Harris Corp. |
$236,529,202 |
| 17 |
CACI International Inc. |
$231,706,298 |
| 47 |
Apptis Inc. |
$230,171,518 |
| 36 |
ManTech International Corp. |
$229,516,812 |
| 68 |
Affiliated Computer Services Inc. |
$227,631,190 |
| 44 |
SI International Inc. |
$224,918,258 |
| 69 |
Westat Inc. |
$218,524,565 |
| 45 |
GTSI Corp. |
$214,230,123 |
| 18 |
Verizon Communications Inc. |
$214,116,585 |
| 53 |
Alliant Techsystems Inc. |
$208,067,182 |
| 75 |
Government Acquisitions Inc. |
$194,229,788 |
| 73 |
CGI Group Inc. |
$182,877,714 |
| 19 |
United Technologies Corp. |
$173,805,108 |
| 12 |
BAE Systems Inc. |
$170,295,943 |
| 14 |
ITT Corp. |
$154,218,314 |
| 91 |
SGT Inc. |
$150,336,766 |
| 59 |
Oracle Corp. |
$146,810,660 |
| 87 |
RTI International |
$145,278,016 |
| 54 |
CDW Government Inc. |
$143,248,170 |
| 38 |
AT&T Inc. |
$140,078,934 |
| 79 |
Siemens Corp. |
$136,999,934 |
| 66 |
Immixgroup Inc. |
$135,141,507 |
| 63 |
World Wide Technology Inc. |
$135,065,110 |
| 58 |
Xerox Corp. |
$132,203,076 |
| 84 |
Pricewaterhousecoopers LLP |
$129,809,658 |
| 93 |
ICF International Inc. |
$126,373,318 |
| 48 |
Stanley Inc. |
$120,074,337 |
| 71 |
Nana Regional Corporation Inc. |
$117,844,806 |
| 99 |
KPMG LLP |
$114,984,209 |
| 61 |
Motorola Inc. |
$113,768,696 |
| 98 |
Southwest Research Institute Inc. |
$107,907,807 |
| 62 |
Tetra Tech Inc. |
$98,986,872 |
| 94 |
Merlin International Inc. |
$90,982,986 |
| 76 |
Chenega Corp. |
$90,527,049 |
| 51 |
Qwest Communications International Inc. |
$88,380,000 |
| 64 |
Teledyne Technologies Inc. |
88023885 |
| 67 |
Indyne Inc. |
$85,600,883 |
| 85 |
Eyak Technology LLC |
$77,533,587 |
| 34 |
URS Corp. |
$72,804,753 |
| 89 |
Ball Aerospace and Technologies Corp. |
$71,053,729 |
| 96 |
STG Inc. |
$60,636,043 |
| 78 |
NCI Information Systems Inc. |
$53,944,577 |
| 31 |
Alion Science and Technology Corp. |
$51,872,167 |
| 49 |
Softmart Inc. |
$46,262,390 |
| 92 |
Centech Group |
$43,171,292 |
| 90 |
Chugach Alaska Corp. |
$35,799,763 |
| 86 |
Concurrent Technologies Corp. |
$34,089,207 |
| 65 |
General Atomic Technologies Corp. |
$29,156,669 |
| 64 |
Telos Corp. |
$23,747,766 |
| 37 |
General Electric Co. |
$23,219,358 |
| 83 |
Camber Corp. |
$18,513,069 |
| 30 |
Rockwell Collins Inc. |
$14,799,991 |
| 29 |
Bechtel Group Inc. |
$13,267,384 |
| 70 |
Flir Systems Inc. |
$11,585,855 |
| 95 |
Parsons Corp. |
$11,572,723 |
| 56 |
Serco Inc. |
$10,399,257 |
| 46 |
VSE Corp. |
$7,483,591 |
| 43 |
Thales North America Inc. |
$6,464,126 |
| 72 |
Textron Inc. |
$5,660,499 |
| 22 |
DRS Technologies Inc. |
$4,395,564 |
| 42 |
Arinc Inc. |
$3,555,459 |
| 88 |
Artel Inc. |
$3,386,138 |
| 50 |
Rolls-Royce North America |
$2,655,249 |
| 80 |
Cubic Corp. |
$2,637,284 |
| 74 |
Tybrin Corp. |
$1,673,905 |
| 97 |
VT Milcom Systems Corp. |
$1,165,319 |
| 7 |
KBR Inc. |
$548,310 |
| 60 |
Comtech Telecommunications Corp. |
$315,706 |
| 77 |
ViaSat Inc. |
$259,696 |
| 40 |
Combat Support Associates Ltd. |
0 |