Washington Technology's top 100 federal contractors for 2006 includes 26 Fairfax County-based companies.
| Rank |
Company |
Total Contracts |
Location |
4 |
General Dynamics |
$3 billion |
Falls Church |
| 9 |
Booz Allen Hamilton |
$1.5 billion |
McLean |
| 12 |
Anteon Int'l Corp. |
$1.2 billion |
Fairfax |
| 18. |
Sprint Nextel Corp |
$796 million |
Reston |
| 19 |
SRA International |
$738 million |
Fairfax |
| 21 |
ManTech International |
$631 million |
Fairfax |
| 23 |
BearingPoint Inc. |
$585 million |
McLean |
| 27 |
GTSI Corp |
$490 million |
Chantilly |
| 35 |
RS Information Systems |
$347 million |
McLean |
| 40 |
SI International Inc. |
$276 million |
McLean |
| 43 |
Apptis Inc. |
$255 million |
Chantilly |
| 50 |
DLT Solutions Inc. |
$190 million |
Herndon |
| 51 |
Apogen Technologies, Inc. |
$185 million |
McLean |
| 52 |
Serco Services, Inc. |
$185 million |
Vienna |
| 53 |
CGI-AMS |
$178 million |
Fairfax |
| 57 |
Alion Science and Technology Group |
$162 million |
McLean |
| 59 |
STG, Inc. |
$162 million |
Fairfax |
| 65 |
immixGroup, Inc. |
$134 million |
McLean |
| 66 |
Artel Inc. |
$134 million |
Reston |
| 69 |
Nortel Government Solutions, Inc. |
$126 million |
Fairfax |
| 71 |
NCI Information Systems, Inc. |
$123 million |
Reston |
| 87 |
InDyne, Inc. |
$80 million |
McLean |
| 89 |
Management Systems Designers, Inc. |
$75 million |
Fairfax |
| 90 |
Indus |
$74 million |
Vienna |
| 92 |
iGov |
$72 million |
McLean |
| 97 |
American Systems Corp. |
$66 million |
Chantilly |
