operation since 1932, Tidewater has traditionally offered a variety of barge transportation services on the Columbia-Snake River System. Today, in our endeavor to provide extended services to our customers, Tidewater has evolved into a multi-modal transportation company serving the Pacific Northwest with its integrated system of towboats, barges, and terminals.
appreciate the privilege of operating in the Pacific Northwest and are committed to performing in a manner that will preserve the livability of this region for future generations.

  Read our Guiding Principles.
  See guides to our Shipyard, Transportation and Terminaling Services.
  Learn about Tidewater and the benefits of barge transportation.
  Contact Us for the information you need.