55 : Tetra Tech Inc.
| Top 100 Revenue: |
$384,057,000 |
|
| Defense revenue: |
$63,013,000 |
| Civilian revenue: |
$321,044,000 |
| 2012 revenue: |
$2.7 billion |
| 2012 earnings : |
$104,380 |
| 2011 revenue: |
$2.6 billion |
| 2011 earnings: |
$90,039 |
| Number of employees: |
14,000 |
| Headquarters: |
Pasadena, Calif. |
| Web address: |
http://www.tetratech.com |
| President/CEO: |
Dan L. Batrack, Chairman, President and CEO |
| Ticker: |
TTEK |
| Lines of business: |
Water, Environment, Energy, Infrastructure, Natural Resources |
| Major contracts/projects: |
Alliant GWAC, MOBIS, LOGWORLD, FABS |
Sources: Washington Technology, Federal Procurement Data System and Houlihan Lokey