Tidewater Barge Lines

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Tidewater Terminal Company

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West Coast Marine

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Eighty Years of Service, Pride & Integrity

Tidewater has been cleanly and safely transporting commodities on the Columbia & Snake River system in the Pacific Northwest for 81 years all the while providing the best possible service and quality customer care. Learn more about our history >

Tidewater was founded in 1932, and has evolved into a multi-commodity transportation and terminal company serving the diverse and evolving transportation needs of the Pacific Northwest.

Headquartered in Vancouver, Washington, our operating area spans 465 miles of the Columbia and Snake River systems extending from the Port of Astoria, Oregon on the Pacific Coast to the inland Port of Lewiston, Idaho.

Please visit the Services page to learn more about the marine transportation and terminal services we offer.