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, Tidewater Barge Lines operates the largest barge transportation and terminal network on the Columbia-Snake River (CSR) System. Tidewater has been safely, efficiently, and reliably transporting a wide range of commodities and cargos on the CSR System in the Pacific Northwest for over 90 years all the while providing the best possible service and quality customer care. We also own and operate five strategically located terminals and five pipelines with key intermodal connections to railroads, highways, waterways, and other pipelines.