General Info

In operation since 1932, Tidewater is a multimodal transportation company that serves the residents Pacific Northwest with a system of towboats, barges and terminals. The company offers a variety of barge transportation services on the Columbia-Snake River System. Its wholly owned subsidiary SUNDIAL MARINE undertakes a variety of marine construction and repair projects. Tidewater is a member of American Waterways Operators. The company has achieved certification as an AWO Responsible Carrier in recognition of safety programs and environmental stewardship. The company also offers harbor services, including ship assistance. Tidewater offers transportation services for grain, refined petroleum and wood products, and liquid and dry fertilizers.