| 2 |
Northrop Grumman Corp. |
$4,322,500,739 |
| 1 |
Lockheed Martin Corp. |
$4,171,240,715 |
| 4 |
General Dynamics Corp. |
$2,777,914,391 |
| 6 |
Raytheon Co. |
$2,358,660,383 |
| 3 |
Science Applications International Corp. |
$2,012,977,782 |
| 7 |
L-3 Communications Corp. |
$1,744,753,083 |
| 5 |
Computer Sciences Corp. |
$1,614,314,698 |
| 8 |
EDS Corp. |
$1,399,984,096 |
| 11 |
BAE Systems Inc. ** |
$1,373,401,827 |
| 10 |
Dell Inc. |
$1,178,319,669 |
| 12 |
Anteon International Corp. |
$998,400,000 |
| 9 |
Booz Allen Hamilton Inc. |
$932,345,245 |
| 16 |
ITT Industries Inc. |
$854,116,263 |
| 13 |
CACI International Inc. |
$833,236,469 |
| 15 |
Boeing Co. |
$789,884,427 |
| 14 |
Verizon Communications Inc. |
$696,092,629 |
| 22 |
Harris Corp. |
$514,532,073 |
| 25 |
Rockwell Collins Inc. |
$508,523,946 |
| 28 |
DRS Technologies Inc. |
$468,681,292 |
| 21 |
ManTech International Corp. |
$466,176,213 |
| 17 |
IBM Corp. |
$442,798,287 |
| 31 |
AT&T Inc. |
$347,470,755 |
| 34 |
MTC Technologies Inc. |
$338,975,258 |
| 29 |
Arinc Inc. |
$330,105,923 |
| 30 |
Honeywell International Inc. |
$328,590,930 |
| 37 |
Datapath Inc. |
$327,400,000 |
| 27 |
GTSI Corp. |
$326,492,772 |
| 23 |
BearingPoint Inc. |
$297,688,985 |
| 20 |
Unisys Corp. |
$285,334,434 |
| 33 |
Jacobs Engineering Group Inc. |
$262,980,141 |
| 42 |
URS Corp. |
$257,155,177 |
| 24 |
Accenture Ltd. |
$256,814,983 |
| 26 |
Hewlett-Packard Co. |
$253,774,607 |
| 45 |
EDO Corp. |
$240,962,874 |
| 18 |
Sprint Nextel Corp. |
$232,957,000 |
| 46 |
Softmart Government Services Inc. |
$231,447,525 |
| 32 |
Oracle Corp. |
$219,497,319 |
| 39 |
Motorola Inc. |
$196,444,105 |
| 49 |
Lucent Technologies Inc. |
$195,746,669 |
| 41 |
Qwest Communications International Inc. |
$191,100,000 |
| 38 |
CDW Government Inc. |
$190,336,134 |
| 44 |
Perot Systems Corp. |
$188,153,867 |
| 52 |
Serco Services Inc. ** |
$183,225,521 |
| 47 |
Chenega Corp. |
$163,566,309 |
| 56 |
Thales North America Inc.** |
$163,144,794 |
| 40 |
SI International Inc. |
$146,463,237 |
| 19 |
SRA International Inc. |
$143,982,666 |
| 50 |
DLT Solutions Inc. |
$142,467,027 |
| 64 |
Tybrin Corp. |
$137,974,904 |
| 54 |
Avaya Inc. |
$137,162,488 |
| 68 |
Comtech Telecommunications Corp. |
$129,694,955 |
| 60 |
Dynamics Research Corp. |
$126,856,155 |
| 70 |
Cubic Corp. |
$123,701,227 |
| 61 |
EMC Corp. |
$123,196,481 |
| 69 |
Nortel Government Solutions Inc.** |
$120,526,291 |
| 66 |
Artel Inc. |
$119,276,548 |
| 62 |
World Wide Technology Inc. |
$109,991,871 |
| 77 |
Milcom Systems Corp. |
$108,257,972 |
| 78 |
ViaSat Inc. |
$106,597,328 |
| 57 |
Alion Science and Technology Corp. |
$101,710,593 |
| 74 |
Camber Corp. |
$100,151,636 |
| 82 |
Scientific Research Corp. |
$98,386,551 |
| 55 |
MPC Computers LLC |
$91,971,599 |
| 67 |
Telos Corp. |
$88,533,241 |
| 81 |
Siemens Corp. ** |
$86,479,443 |
| 58 |
Stanley Associates Inc. |
$86,065,643 |
| 85 |
Intergraph Corp. |
$80,872,309 |
| 35 |
RS Information Systems Inc. |
$79,838,000 |
| 71 |
NCI Information Systems Inc. |
$73,926,302 |
| 43 |
Apptis Inc. |
$73,827,497 |
| 86 |
Multimax Inc. |
$73,339,930 |
| 94 |
Westar Aerospace and Defense Group Inc. |
$72,424,318 |
| 53 |
CGI-AMS Inc. ** |
$72,044,699 |
| 65 |
immixGroup Inc. |
$70,667,878 |
| 88 |
Gateway Inc. |
$69,178,467 |
| 91 |
ASRC Federal |
$68,799,262 |
| 92 |
iGov Technologies Inc. |
$65,523,221 |
| 87 |
InDyne Inc. |
$63,494,378 |
| 96 |
CherryRoad Technologies Inc. |
$63,375,003 |
| 51 |
Apogen Technologies Inc.** |
$62,934,680 |
| 99 |
Chugach Alaska Corp. |
$62,359,342 |
| 100 |
Engineering and Professional Services Inc. |
$58,311,665 |
| 59 |
STG Inc. |
$57,066,068 |
| 80 |
Computer Associates International Inc. |
$55,067,550 |
| 75 |
Westwood Computer Corp. |
$52,655,520 |
| 72 |
Tetra Tech Inc. |
$46,929,255 |
| 93 |
Force 3 Inc. |
$46,350,797 |
| 76 |
SAP America Inc.** |
$45,724,894 |
| 63 |
QSS Group Inc. |
$41,451,043 |
| 97 |
American Systems Corp. |
$30,782,451 |
| 79 |
TKC Communications LLC |
$23,922,989 |
| 84 |
Presidio Corp. |
$19,333,457 |
| 83 |
S&K Technologies Inc. |
$18,850,143 |
| 36 |
Pearson Government Solutions Inc. ** |
$13,581,736 |
| 98 |
Government Micro Resources Inc. |
$8,789,438 |
| 95 |
Government Acquisitions Inc. |
$2,167,788 |
| 89 |
Management Systems Designers Inc. |
$187,033 |
| 73 |
JHM Research & Development Inc. |
$- |