| 67 |
Abt Associates Inc. |
$269,613,000 |
81 |
| 25 |
Accenture |
$1,250,000,000 |
33 |
| 24 |
AECOM Technology Corp. |
$1,314,594,000 |
29 |
| 31 |
Aerospace Corp. |
$915,213,000 |
32 |
| 41 |
Alion Science and Technology Corp. |
$647,343,000 |
51 |
| 46 |
Alliant Techsystems Inc. |
$500,024,000 |
47 |
| 90 |
Alutiiq LLC |
$197,425,000 |
67 |
| 51 |
Arctic Slope Regional Corp. |
$402,316,000 |
57 |
| 55 |
Arinc Inc. |
$344,186,000 |
60 |
| 53 |
Artel Inc. |
$383,990,000 |
69 |
| 36 |
AT&T Inc. |
$720,818,000 |
44 |
| 20 |
BAE Systems plc |
$1,699,773,000 |
17 |
| 79 |
Ball Corp. |
$208,379,000 |
92 |
| 26 |
Batelle Memorial Institute |
$1,170,713,000 |
24 |
| 28 |
Bechtel Corp. |
$1,091,502,000 |
37 |
| 3 |
Boeing Co. |
$7,455,878,000 |
3 |
| 8 |
Booz Allen Hamilton |
$3,848,819,000 |
9 |
| 14 |
CACI International Inc. |
$2,463,717,000 |
14 |
| 71 |
Camber Corp. |
$241,122,000 |
87 |
| 65 |
Carahsoft Technology Corp. |
$296,201,000 |
74 |
| 44 |
CDW Government |
$563,773,000 |
49 |
| 52 |
CenturyLink |
$394,572,000 |
55 |
| 32 |
CGI Group |
$840,267,000 |
41 |
| 68 |
CH2M Hill Inc. |
$254,798,000 |
89 |
| 45 |
Chemonics International Inc. |
$554,487,000 |
53 |
| 92 |
Chickasaw Nation Industries Inc. |
$195,391,000 |
98 |
| 9 |
Computer Sciences Corp. |
$3,569,443,000 |
11 |
| 81 |
Concurrent Technologies Corp. |
$207,858,000 |
83 |
| 83 |
Cubic Corp. |
$206,355,000 |
70 |
| 77 |
D&S Consultants Inc. |
$214,575,000 |
-- |
| 19 |
Dell Inc. |
$1,864,347,000 |
15 |
| 27 |
Deloitte |
$1,137,393,000 |
25 |
| 64 |
Development Alternatives Inc. |
$296,887,000 |
52 |
| 88 |
DLT Solutions Inc. |
$199,044,000 |
91 |
| 42 |
DRS Technologies Inc. |
$645,102,000 |
39 |
| 70 |
Dynamics Research Corp. |
$248,455,000 |
93 |
| 10 |
DynCorp International |
$3,346,227,000 |
12 |
| 87 |
Eyak Technology |
$201,222,000 |
75 |
| 13 |
Fluor Corp. |
$2,680,227,000 |
19 |
| 49 |
GE |
$476,644,000 |
36 |
| 40 |
General Atomics International |
$652,129,000 |
45 |
| 6 |
General Dynamics Corp. |
$5,461,177,000 |
5 |
| 73 |
GTSI Corp. |
$221,715,000 |
68 |
| 11 |
Harris Corp. |
$3,017,800,000 |
13 |
| 7 |
Hewlett-Packard Co. |
$4,113,135,000 |
7 |
| 35 |
Honeywell International Inc. |
$725,326,000 |
26 |
| 21 |
IBM Corp. |
$1,695,169,000 |
21 |
| 59 |
ICF International Inc. |
$323,985,000 |
64 |
| 61 |
immixGroup Inc. |
$304,810,000 |
66 |
| 85 |
Indyne Inc. |
$203,653,000 |
84 |
| 94 |
Intelligent Software Solutions |
$191,170,000 |
"--" |
| 34 |
Iron Bow Technologies |
$743,403,000 |
34 |
| 15 |
ITT Exelis |
$2,358,262,000 |
16 |
| 22 |
Jacobs Engineering Group |
$1,471,091,000 |
20 |
| 84 |
John Snow Inc. |
$203,685,000 |
"--" |
| 78 |
Jorge Scientific Corp. |
$208,722,000 |
96 |
| 16 |
KBR Inc. |
$2,176,400,000 |
10 |
| 12 |
L-3 Communications Corp. |
$2,877,112,000 |
8 |
| 1 |
Lockheed Martin Corp. |
$17,438,128,000 |
1 |
| 95 |
Louis Berger Group |
$187,800,000 |
95 |
| 97 |
Macaulay Brown Inc. |
$182,892,000 |
"--" |
| 17 |
ManTech International Inc. |
$1,923,039,000 |
22 |
| 63 |
MicroTech LLC |
$302,140,000 |
71 |
| 37 |
Mission Essential Personnel LLC |
$690,937,000 |
42 |
| 75 |
Motorola Solutions Inc. |
$215,648,000 |
|
| 72 |
Mythics Inc. |
$239,101,000 |
85 |
| 57 |
NANA Regional Corp. |
$330,239,000 |
59 |
| 69 |
NavMar Applied Sciences Corp. |
$253,479,000 |
77 |
| 54 |
NCI Inc. |
$367,043,000 |
50 |
| 2 |
Northrop Grumman Corp. |
$9,143,329,000 |
2 |
| 91 |
Oracle Corp. |
$196,614,000 |
80 |
| 101 |
PAE Inc. |
$168,606,000 |
"--" |
| 89 |
Pragmatics Inc. |
$198,767,000 |
"--" |
| 38 |
QinetiQ Group plc |
$675,038,000 |
43 |
| 5 |
Raytheon Co. |
$5,665,503,000 |
4 |
| 39 |
Rockwell Collins Inc. |
$673,906,000 |
31 |
| 60 |
RTI International |
$310,712,000 |
58 |
| 4 |
SAIC |
$5,938,089,000 |
6 |
| 66 |
Scientific Research Corp. |
$284,017,000 |
76 |
| 33 |
Serco Group plc |
$840,064,000 |
28 |
| 56 |
SGT Inc. |
$339,807,000 |
63 |
| 99 |
Shaw Group |
$176,502,000 |
"--" |
| 86 |
Siemens AG |
$203,383,000 |
"--" |
| 100 |
Sierra Nevada Corp. |
$176,194,000 |
99 |
| 29 |
SRA International Inc. |
$1,008,533,000 |
30 |
| 74 |
SRI International |
$221,373,000 |
97 |
| 76 |
STG Inc. |
$215,645,000 |
88 |
| 96 |
TeleCommunication Systems Inc. |
$183,324,000 |
"--" |
| 80 |
Telos Corp. |
$208,323,000 |
72 |
| 82 |
Tetra Tech Inc. |
$206,660,000 |
86 |
| 48 |
U.S. Investigation Services Inc. |
$476,778,000 |
62 |
| 47 |
Unisys Corp. |
$498,154,000 |
40 |
| 23 |
United Technologies Corp. |
$1,439,838,000 |
23 |
| 43 |
URS Corp. |
$620,608,000 |
27 |
| 18 |
Verizon Communications Inc. |
$1,910,276,000 |
18 |
| 98 |
Viasat Inc. |
$181,172,000 |
"--" |
| 93 |
VT Group |
$194,760,000 |
79 |
| 58 |
Westat Inc. |
$328,211,000 |
61 |
| 50 |
World Wide Technology Inc. |
$441,488,000 |
46 |
| 30 |
Wyle Inc. |
$916,041,000 |
38 |
| 62 |
Xerox Corp. |
$302,261,000 |
56 |