| 9 |
Booz Allen Hamilton |
$3,352,844,339 |
10 |
| 18 |
Deloitte LLP |
$1,730,165,554 |
51 |
| 22 |
Battelle Memorial Institute |
$1,335,906,153 |
21 |
| 25 |
DRS Technologies Inc. |
$1,006,436,334 |
23 |
| 34 |
Aerospace Corp. |
$835,402,095 |
29 |
| 35 |
Apptis Inc. |
$826,790,863 |
50 |
| 36 |
Bechtel Corp. |
$756,597,943 |
|
| 39 |
General Atomics |
$661,619,386 |
36 |
| 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 |
| 45 |
Wyle Laboratories Inc. |
$571,152,677 |
43 |
| 49 |
Arinc Inc. |
$501,641,640 |
44 |
| 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 |
| 57 |
Vangent Inc. |
$419,731,090 |
52 |
| 58 |
immixGroup Inc. |
$403,719,325 |
93 |
| 61 |
Development Alternatives Inc. |
$379,600,000 |
59 |
| 62 |
Mission Essential Personnel |
$375,973,219 |
82 |
| 65 |
Eyak Technology LLC |
$342,368,972 |
65 |
| 67 |
RTI International |
$338,846,391 |
66 |
| 68 |
Chenega Corp. |
$324,548,094 |
61 |
| 69 |
CH2M Hill Companies Ltd. |
$317,146,896 |
87 |
| 72 |
Westat Inc. |
$291,640,068 |
69 |
| 73 |
Artel Inc. |
$266,739,661 |
76 |
| 74 |
Trax International Corp. |
$266,369,223 |
|
| 76 |
Louis Berger Group Inc. |
$259,546,578 |
|
| 77 |
Scientific Research Corp. |
$259,438,652 |
88 |
| 78 |
Sierra Nevada Corp. |
$246,678,386 |
|
| 80 |
Chugach Alaska Corp. |
$229,526,943 |
74 |
| 81 |
Southwest Research Institute |
$229,018,335 |
|
| 84 |
Alutiiq LLC |
$219,762,894 |
91 |
| 85 |
Energy Enterprise Solutions LLC |
$216,105,776 |
|
| 87 |
ICS Nett Inc. |
$212,217,576 |
|
| 89 |
InDyne Inc. |
$205,171,900 |
71 |
| 90 |
Camber Corp. |
$204,581,854 |
|
| 92 |
Creative Associates International Inc. |
$193,922,433 |
|
| 95 |
MicroTech LLC |
$180,368,009 |
|
| 96 |
STG Inc. |
$178,969,267 |
94 |
| 97 |
Concurrent Technologies Corp. |
$175,568,824 |
|
| 99 |
Carahsoft Technology Corp. |
$172,359,708 |
|
Washington Technology, Eagle Eye Publishers, Houlihan Lokey