Skip to content

Departments of Transportation



Top Navigation

Main Navigation

  • EWU Home
  • Northwest Tribal Technical Assistance Program
  • NW TTAP Resources
  • Departments of Transportation
  • Main Content

    Idaho DOT

    Oregon DOT

    Montana DOT

    Washington DOT


    Updated 6-29-19

    Contact Information

    Northwest TTAP
    668 N. Riverpoint Blvd., Rm 384
    Spokane, WA 99202-1660

    phone: 509.828.1411

    Footer Navigation

    Text Only Options

    View the desktop version of this page.