| 1 |
Lockheed Martin Corp. |
$16,700,588,328 |
1 |
| 2 |
Northrop Grumman Corp. |
$11,145,533,497 |
3 |
| 3 |
Boeing Co. |
$10,462,626,196 |
2 |
| 4 |
Raytheon Co. |
$6,727,232,555 |
5 |
| 5 |
Science Applications International Corp. |
$5,474,482,583 |
7 |
| 6 |
General Dynamics Corp. |
$5,431,882,984 |
4 |
| 7 |
KBR Inc. |
$4,545,440,824 |
6 |
| 8 |
L-3 Communications Corp. |
$4,176,624,682 |
8 |
| 9 |
Booz Allen Hamilton |
$3,352,844,339 |
10 |
| 10 |
Computer Sciences Corp. |
$3,293,278,386 |
9 |
| 11 |
Hewlett-Packard Co. |
$2,564,014,201 |
12 |
| 12 |
Dell Computer Corp. |
$2,270,000,000 |
15 |
| 13 |
Harris Corp. |
$2,165,268,040 |
13 |
| 14 |
ITT Corp. |
$2,074,983,916 |
11 |
| 15 |
BAE Systems Inc. |
$1,956,884,247 |
14 |
| 16 |
CACI International Inc. |
$1,911,928,093 |
20 |
| 17 |
IBM Corp. |
$1,774,623,164 |
18 |
| 18 |
Deloitte LLP |
$1,730,165,554 |
51 |
| 19 |
Verizon Communications Inc. |
$1,721,565,974 |
16 |
| 20 |
Jacobs Engineering Group Inc. |
$1,634,268,549 |
19 |
| 21 |
United Technologies Corp. |
$1,476,229,982 |
17 |
| 22 |
Battelle Memorial Institute |
$1,335,906,153 |
21 |
| 23 |
DynCorp International LLC |
$1,258,019,560 |
|
| 24 |
URS Corp. |
$1,225,071,020 |
22 |
| 25 |
DRS Technologies Inc. |
$1,006,436,334 |
23 |
| 26 |
Rockwell Collins Inc. |
$951,046,892 |
35 |
| 27 |
Accenture |
$924,092,794 |
25 |
| 28 |
Honeywell International Inc. |
$915,809,845 |
30 |
| 29 |
Serco Inc. |
$874,739,954 |
28 |
| 30 |
SRA International Inc. |
$869,734,080 |
26 |
| 31 |
ManTech International Corp. |
$855,567,586 |
48 |
| 32 |
Sprint Nextel Corp. |
$848,854,000 |
27 |
| 33 |
General Electric Co. |
$844,458,207 |
24 |
| 34 |
Aerospace Corp. |
$835,402,095 |
29 |
| 35 |
Apptis Inc. |
$826,790,863 |
50 |
| 36 |
Bechtel Corp. |
$756,597,943 |
|
| 37 |
VSE Corp. |
$686,912,905 |
31 |
| 38 |
Unisys Corp. |
$666,332,137 |
32 |
| 39 |
General Atomics |
$661,619,386 |
36 |
| 40 |
QinetiQ North America Inc. |
$660,647,787 |
34 |
| 41 |
Alion Science and Technology Corp. |
$625,817,000 |
39 |
| 42 |
SGT Inc. |
$602,586,194 |
62 |
| 43 |
Combat Support Associates |
$579,957,228 |
41 |
| 44 |
Stanley Inc. |
$572,197,243 |
45 |
| 45 |
Wyle Laboratories Inc. |
$571,152,677 |
43 |
| 46 |
AT&T; Inc. |
$557,855,301 |
42 |
| 47 |
Fluor Corp. |
$533,950,701 |
|
| 48 |
Alliant Techsystems Inc. |
$520,341,034 |
37 |
| 49 |
Arinc Inc. |
$501,641,640 |
44 |
| 50 |
Comtech Telecommunications Corp. |
$495,744,635 |
81 |
| 51 |
Chemonics International Inc. |
$476,304,239 |
70 |
| 52 |
CDW Government LLC |
$465,619,910 |
60 |
| 53 |
World Wide Technology Inc. |
$440,684,035 |
46 |
| 54 |
Arctic Slope Regional Corp. |
$430,015,537 |
58 |
| 55 |
Nana Regional Corp. |
$429,673,300 |
47 |
| 56 |
Qwest Communications International Inc. |
$427,120,938 |
55 |
| 57 |
Vangent Inc. |
$419,731,090 |
52 |
| 58 |
immixGroup Inc. |
$403,719,325 |
93 |
| 59 |
GTSI Corp. |
$383,844,248 |
49 |
| 60 |
Tetra Tech Inc. |
$381,344,102 |
56 |
| 61 |
Development Alternatives Inc. |
$379,600,000 |
59 |
| 62 |
Mission Essential Personnel |
$375,973,219 |
82 |
| 63 |
Coffey International Ltd. |
$367,621,087 |
|
| 64 |
Xerox Corp. |
$353,041,647 |
75 |
| 65 |
Eyak Technology LLC |
$342,368,972 |
65 |
| 66 |
ICF International Inc. |
$340,845,273 |
99 |
| 67 |
RTI International |
$338,846,391 |
66 |
| 68 |
Chenega Corp. |
$324,548,094 |
61 |
| 69 |
CH2M Hill Companies Ltd. |
$317,146,896 |
87 |
| 70 |
Shaw Group Inc. |
$306,356,970 |
85 |
| 71 |
NCI Information Systems Inc. |
$301,731,100 |
72 |
| 72 |
Westat Inc. |
$291,640,068 |
69 |
| 73 |
Artel Inc. |
$266,739,661 |
76 |
| 74 |
Trax International Corp. |
$266,369,223 |
|
| 75 |
Cubic Corp. |
$266,105,255 |
96 |
| 76 |
Louis Berger Group Inc. |
$259,546,578 |
|
| 77 |
Scientific Research Corp. |
$259,438,652 |
88 |
| 78 |
Sierra Nevada Corp. |
$246,678,386 |
|
| 79 |
Siemens Corp. |
$238,809,098 |
90 |
| 80 |
Chugach Alaska Corp. |
$229,526,943 |
74 |
| 81 |
Southwest Research Institute |
$229,018,335 |
|
| 82 |
CGI Group Inc. |
$228,061,083 |
78 |
| 83 |
Telos Corp. |
$223,008,225 |
63 |
| 84 |
Alutiiq LLC |
$219,762,894 |
91 |
| 85 |
Energy Enterprise Solutions LLC |
$216,105,776 |
|
| 86 |
Ball Aerospace and Technologies Corp. |
$213,982,367 |
73 |
| 87 |
ICS Nett Inc. |
$212,217,576 |
|
| 88 |
Oracle Corp. |
$206,931,072 |
80 |
| 89 |
InDyne Inc. |
$205,171,900 |
71 |
| 90 |
Camber Corp. |
$204,581,854 |
|
| 91 |
Motorola Inc. |
$203,986,410 |
64 |
| 92 |
Creative Associates International Inc. |
$193,922,433 |
|
| 93 |
Orbital Sciences Corp. |
$192,467,905 |
83 |
| 94 |
Teledyne Technologies Inc. |
$187,643,748 |
77 |
| 95 |
MicroTech LLC |
$180,368,009 |
|
| 96 |
STG Inc. |
$178,969,267 |
94 |
| 97 |
Concurrent Technologies Corp. |
$175,568,824 |
|
| 98 |
Cobham plc |
$173,304,406 |
95 |
| 99 |
Carahsoft Technology Corp. |
$172,359,708 |
|
| 100 |
Rolls-Royce Group plc |
$171,065,429 |
|