Local
Columbia County
Clatskanie Chamber of Commerce

South Columbia County Chamber of Commerce

Cities
Columbia City
City of Clatskanie
City of Rainier
City of Scappoose
City of S. Helens

Utilities
Clatskanie PUD
Columbia River PUD

Regional & State
Pacific Northwest Waterways
Northwest Oregon Economic Alliance
Columbia Pacific Economic Development District
Government Contract Assistance Program
Small Business Development Center
Oregon Economic & Community Development
Oregon Dept. of Environmental Quality (DEQ)
The Oregon State Marine Board
State lands, State of Oregon (DSL)

Federal
US Army Corps of Engineers
US Coast Guard
Economic Development Adm. Dept. of Commerce
Federal Aviation Administration

Other
PGE's Port Westward