COMPANIES > Research District Companies

More than 80 private companies employing more than 5.000 workers call the Tri-Cities Research District home. They include some of the largest, reasearch, engineering and construction firms in the world. A growing number of firms provide support services or housing to the area.

1. Pacific Northwest National Laboratory

PNNL Master Plan (.pdf)

2. Fluor Hanford

3. American Electric

4. YAHSGS Environmental Solutions

5. ToxPredictor