| 1 |
Lockheed Martin Corp. |
$11,903,592,828 |
| 2 |
Northrop Grumman Corp. |
$9,324,359,858 |
| 3 |
Boeing Co. |
$8,188,884,907 |
| 4 |
Raytheon Co. |
$6,186,922,361 |
| 6 |
General Dynamics Corp. |
$4,729,812,847 |
| 7 |
KBR Inc. |
$4,545,379,747 |
| 5 |
Science Applications International Corp. |
$4,107,508,779 |
| 8 |
L-3 Communications Corp. |
$3,656,361,430 |
| 10 |
Computer Sciences Corp. |
$2,220,715,093 |
| 14 |
ITT Corp. |
$1,893,914,126 |
| 16 |
CACI International Inc. |
$1,690,002,735 |
| 15 |
BAE Systems Inc. |
$1,659,034,948 |
| 11 |
Hewlett-Packard Co. |
$1,589,210,748 |
| 13 |
Harris Corp. |
$1,330,397,434 |
| 21 |
United Technologies Corp. |
$1,319,945,183 |
| 24 |
URS Corp. |
$1,006,053,199 |
| 20 |
Jacobs Engineering Group Inc. |
$1,004,600,232 |
| 25 |
DRS Technologies Inc. |
$993,669,495 |
| 12 |
Dell Computer Corp. |
$987,081,575 |
| 26 |
Rockwell Collins Inc. |
$911,912,034 |
| 33 |
General Electric Co. |
$828,440,930 |
| 34 |
Aerospace Corp. |
$791,347,983 |
| 36 |
Bechtel Corp. |
$761,296,930 |
| 31 |
ManTech International Corp. |
$653,555,204 |
| 28 |
Honeywell International Inc. |
$639,731,029 |
| 29 |
Serco Inc. |
$637,488,411 |
| 37 |
VSE Corp. |
$637,019,099 |
| 39 |
General Atomics |
$602,050,083 |
| 41 |
Alion Science and Technology Corp. |
$601,672,000 |
| 43 |
Combat Support Associates |
$579,957,228 |
| 35 |
Apptis Inc. |
$513,765,474 |
| 50 |
Comtech Telecommunications Corp. |
$495,653,280 |
| 17 |
IBM Corp. |
$451,876,826 |
| 47 |
Fluor Corp. |
$423,302,169 |
| 44 |
Stanley Inc. |
$416,241,213 |
| 46 |
AT&T Inc. |
$378,780,966 |
| 62 |
Mission Essential Personnel |
$375,973,219 |
| 45 |
Wyle Laboratories Inc. |
$364,910,419 |
| 40 |
QinetiQ North America Inc. |
$350,443,570 |
| 56 |
Qwest Communications International Inc. |
$337,890,250 |
| 18 |
Deloitte LLP |
$332,382,326 |
| 22 |
Battelle Memorial Institute |
$327,297,526 |
| 30 |
SRA International Inc. |
$310,599,532 |
| 65 |
Eyak Technology LLC |
$308,588,352 |
| 27 |
Accenture |
$289,224,582 |
| 70 |
Shaw Group Inc. |
$282,130,043 |
| 71 |
NCI Information Systems Inc. |
$281,213,731 |
| 53 |
World Wide Technology Inc. |
$276,797,476 |
| 75 |
Cubic Corp. |
$266,105,255 |
| 73 |
Artel Inc. |
$261,362,109 |
| 52 |
CDW Government LLC |
$259,947,291 |
| 77 |
Scientific Research Corp. |
$258,778,700 |
| 78 |
Sierra Nevada Corp. |
$246,661,136 |
| 58 |
immixGroup Inc. |
$242,231,595 |
| 55 |
Nana Regional Corp. |
$236,112,487 |
| 32 |
Sprint Nextel Corp. |
$228,521,000 |
| 59 |
GTSI Corp. |
$205,977,488 |
| 48 |
Alliant Techsystems Inc. |
$195,031,629 |
| 90 |
Camber Corp. |
$190,331,397 |
| 80 |
Chugach Alaska Corp. |
$189,012,078 |
| 69 |
CH2M Hill Companies Ltd. |
$188,894,408 |
| 83 |
Telos Corp. |
$183,802,937 |
| 68 |
Chenega Corp. |
$182,571,074 |
| 98 |
Cobham plc |
$169,569,904 |
| 97 |
Concurrent Technologies Corp. |
$168,860,854 |
| 100 |
Rolls-Royce Group plc |
$166,182,214 |
| 89 |
InDyne Inc. |
$159,194,937 |
| 84 |
Alutiiq LLC |
$141,447,296 |
| 60 |
Tetra Tech Inc. |
$138,628,834 |
| 86 |
Ball Aerospace and Technologies Corp. |
$134,285,810 |
| 99 |
Carahsoft Technology Corp. |
$129,386,279 |
| 74 |
Trax International Corp. |
$123,093,985 |
| 38 |
Unisys Corp. |
$120,594,069 |
| 93 |
Orbital Sciences Corp. |
$119,941,395 |
| 88 |
Oracle Corp. |
$116,380,197 |
| 94 |
Teledyne Technologies Inc. |
$107,055,670 |
| 91 |
Motorola Inc. |
$94,658,829 |
| 96 |
STG Inc. |
$76,982,525 |
| 54 |
Arctic Slope Regional Corp. |
$62,461,984 |
| 64 |
Xerox Corp. |
$58,486,895 |
| 66 |
ICF International Inc. |
$46,338,351 |
| 57 |
Vangent Inc. |
$37,704,106 |
| 81 |
Southwest Research Institute |
$33,236,814 |
| 79 |
Siemens Corp. |
$28,515,116 |
| 95 |
MicroTech LLC |
$23,579,679 |
| 67 |
RTI International |
$15,827,331 |
| 76 |
Louis Berger Group Inc. |
$5,311,432 |
| 85 |
Energy Enterprise Solutions LLC |
$3,931,036 |
| 49 |
Arinc Inc. |
$1,523,644 |
| 82 |
CGI Group Inc. |
$1,343,314 |
| 72 |
Westat Inc. |
$767,889 |
| 9 |
Booz Allen Hamilton |
$545,907 |
| 51 |
Chemonics International Inc. |
$263,533 |
| 92 |
Creative Associates International Inc. |
$19,839 |
| 42 |
SGT Inc. |
$12,500 |
| 61 |
Development Alternatives Inc. |
$0 |
| 87 |
ICS Nett Inc. |
$0 |
| 63 |
Coffey International Ltd. |
$0 |