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Washington Technology's Top Federal Contractors List

Washington Technology's Top 100 list of federal contractors for 2011 includes 26 companies that are based in Fairfax County or have U.S. headquarters locacted here.  

Rank Company Total Contracts Location
2 Northrop Grumman $10.8 billion Tysons Corner
5 General Dynamics $5.5 billion Falls Church
6 Science Applications International Corp. $5.2 billion Tysons Corner
9 Booz Allen Hamilton $3.7 billion Tysons Corner
11 Computer Sciences Corp. $3.5 billion Falls Church
12 DynCorp International Inc. $3.0 billion Falls Church
16 ITT Corp. $2.0 billion Tysons Corner
22 ManTech International Corp. $1.5 billion Fairfax
28 Serco Inc. $992.2 million Reston
30 SRA International Inc. $936.8 million Fairfax
34 Apptis Inc. $826.3 million Chantilly
41 CGI Group Inc. $735.9 million Fairfax
43 QintetiQ Group PLC $678.0 million Tysons Corner
50 NCI Inc. $492.5 million Reston
51 Alion Science and Technology Corp. $443.9 million Tysons Corner
54 VSE Corp. $443.9 million Alexandria
62 U.S. Investigation Services Inc. $356. 1 million Tysons Corner
64 ICF International Inc. $331.9 million Fairfax
66 immixGroup Inc. $306.8 million Tysons Corner
68 GTSI Corp. $287.7 million Chantilly
69 Artel Inc. $284.7 million Reston
71 MicroTech LLC $273.9 million Tysons Corner
74 Carahsoft Technology Corp. $246.4 million Reston
84 InDyne Inc. $205.0 million Reston
88 STG Inc. $193.9 million Reston
91 DLT Solutions Inc. $190.1 million Herndon

 

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