| 1 |
Lockheed Martin Corp. |
$6,200,059,564 |
1 |
| 2 |
Northrop Grumman Corp. |
$5,465,418,262 |
2 |
| 3 |
Science Applications International Corp. |
$3,312,987,622 |
3 |
| 4 |
General Dynamics Corp. |
$3,041,841,530 |
5 |
| 5 |
Computer Sciences Corp. |
$2,836,299,151 |
4 |
| 6 |
Raytheon Co. |
$2,520,555,928 |
7 |
| 7 |
L-3 Communications Corp. |
$1,819,000,000 |
15 |
| 8 |
EDS Corp. |
$1,656,635,049 |
6 |
| 9 |
Booz Allen Hamilton Inc. |
$1,588,719,411 |
9 |
| 10 |
Dell Inc. |
$1,551,003,348 |
8 |
| 11 |
BAE Systems Inc. ** |
$1,397,335,991 |
11 |
| 12 |
Anteon International Corp. |
$1,280,000,000 |
13 |
| 13 |
CACI International Inc. |
$1,070,200,000 |
17 |
| 14 |
Verizon Communications Inc. |
$994,418,041 |
18/57 |
| 15 |
Boeing Co. |
$912,654,230 |
10 |
| 16 |
ITT Industries Inc. |
$865,350,426 |
16 |
| 17 |
IBM Corp. |
$810,314,616 |
14 |
| 18 |
Sprint Nextel Corp. |
$796,455,000 |
26 |
| 19 |
SRA International Inc. |
$738,524,090 |
27 |
| 20 |
Unisys Corp. |
$735,782,750 |
22 |
| 21 |
ManTech International Corp. |
$631,379,535 |
21 |
| 22 |
Harris Corp. |
$616,680,972 |
23 |
| 23 |
BearingPoint Inc. |
$565,988,693 |
24 |
| 24 |
Accenture Ltd. |
$564,573,653 |
25 |
| 25 |
Rockwell Collins Inc. |
$513,271,763 |
29 |
| 26 |
Hewlett-Packard Co. |
$494,000,000 |
35 |
| 27 |
GTSI Corp. |
$490,370,300 |
19 |
| 28 |
DRS Technologies Inc. |
$472,347,638 |
75 |
| 29 |
Arinc Inc. |
$460,681,071 |
34 |
| 30 |
Honeywell International Inc. |
$440,284,156 |
32 |
| 31 |
AT&T Inc. |
$432,701,810 |
31 |
| 32 |
Oracle Corp. |
$408,023,181 |
30 |
| 33 |
Jacobs Engineering Group Inc. |
$403,946,788 |
28 |
| 34 |
MTC Technologies Inc. |
$352,600,000 |
59 |
| 35 |
RS Information Systems Inc. |
$347,028,000 |
36 |
| 36 |
Pearson Government Solutions Inc. ** |
$339,121,688 |
38 |
| 37 |
Datapath Inc. |
$327,400,000 |
95 |
| 38 |
CDW Government Inc. |
$288,294,972 |
56 |
| 39 |
Motorola Inc. |
$287,510,430 |
20 |
| 40 |
SI International Inc. |
$276,345,731 |
49 |
| 41 |
Qwest Communications International Inc. |
$273,000,000 |
55 |
| 42 |
URS Corp. |
$263,378,041 |
44 |
| 43 |
Apptis Inc. |
$255,012,472 |
33 |
| 44 |
Perot Systems Corp. |
$249,134,250 |
50 |
| 45 |
EDO Corp. |
$241,854,584 |
60 |
| 46 |
Softmart Government Services Inc. |
$233,218,065 |
- |
| 47 |
Chenega Corp. |
$230,556,030 |
82 |
| 48 |
Affiliated Computer Services Inc. |
$230,000,000 |
51 |
| 49 |
Lucent Technologies Inc. |
$200,782,425 |
64 |
| 50 |
DLT Solutions Inc. |
$190,091,375 |
46 |
| 51 |
Apogen Technologies Inc.** |
$185,102,000 |
48 |
| 52 |
Serco Services Inc. ** |
$185,000,000 |
52 |
| 53 |
CGI-AMS Inc. ** |
$178,494,629 |
62 |
| 54 |
Avaya Inc. |
$176,018,630 |
72 |
| 55 |
MPC Computers LLC |
$173,531,319 |
39 |
| 56 |
Thales North America Inc.** |
$166,474,280 |
54 |
| 57 |
Alion Science and Technology Corp. |
$162,742,365 |
63 |
| 58 |
Stanley Associates Inc. |
$160,509,419 |
53 |
| 59 |
STG Inc. |
$154,375,726 |
61 |
| 60 |
Dynamics Research Corp. |
$154,000,000 |
69 |
| 61 |
EMC Corp. |
$153,428,621 |
42 |
| 62 |
World Wide Technology Inc. |
$151,835,879 |
58 |
| 63 |
QSS Group Inc. |
$151,000,000 |
84 |
| 64 |
Tybrin Corp. |
$138,400,000 |
74 |
| 65 |
immixGroup Inc. |
$134,275,755 |
- |
| 66 |
Artel Inc. |
$134,208,920 |
85 |
| 67 |
Telos Corp. |
$133,110,485 |
70 |
| 68 |
Comtech Telecommunications Corp. |
$129,709,157 |
- |
| 69 |
Nortel Government Solutions Inc.** |
$126,264,831 |
66 |
| 70 |
Cubic Corp. |
$123,915,507 |
77 |
| 71 |
NCI Information Systems Inc. |
$123,100,000 |
92 |
| 72 |
Tetra Tech Inc. |
$120,886,524 |
65 |
| 73 |
JHM Research & Development Inc. |
$117,231,110 |
90 |
| 74 |
Camber Corp. |
$110,804,378 |
87 |
| 75 |
Westwood Computer Corp. |
$109,699,000 |
71 |
| 76 |
SAP America Inc.** |
$109,116,118 |
86 |
| 77 |
Milcom Systems Corp. |
$108,486,734 |
81 |
| 78 |
ViaSat Inc. |
$106,716,547 |
96 |
| 79 |
TKC Communications LLC |
$104,196,448 |
88 |
| 80 |
Computer Associates International Inc. |
$101,604,671 |
73 |
| 81 |
Siemens Corp. ** |
$100,157,516 |
79 |
| 82 |
Scientific Research Corp. |
$98,604,108 |
78 |
| 83 |
S&K Technologies Inc. |
$85,682,466 |
- |
| 84 |
Presidio Corp. |
$82,548,917 |
- |
| 85 |
Intergraph Corp. |
$81,453,212 |
93 |
| 86 |
Multimax Inc. |
$81,069,258 |
- |
| 87 |
InDyne Inc. |
$80,926,037 |
- |
| 88 |
Gateway Inc. |
$77,653,504 |
- |
| 89 |
Management Systems Designers Inc. |
$75,201,738 |
47 |
| 90 |
Indus Corp. |
$74,861,619 |
- |
| 91 |
ASRC Federal |
$73,062,504 |
- |
| 92 |
iGov Technologies Inc. |
$72,803,579 |
98 |
| 93 |
Force 3 Inc. |
$72,469,116 |
91 |
| 94 |
Westar Aerospace and Defense Group Inc. |
$72,424,318 |
- |
| 95 |
Government Acquisitions Inc. |
$71,752,060 |
- |
| 96 |
CherryRoad Technologies Inc. |
$67,246,296 |
99 |
| 97 |
American Systems Corp. |
$66,856,536 |
- |
| 98 |
Government Micro Resources Inc. |
$65,731,712 |
- |
| 99 |
Chugach Alaska Corp. |
$63,406,584 |
- |
| 100 |
Engineering and Professional Services Inc. |
$60,470,044 |
- |