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Economic Development

Port of ColumbiaEconomic Development

Port of Columbia




1 Port Way
Dayton, WA 99328

Phone: 509-382-2577
Fax: 509-382-8993

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•  Regional Projects
•  Economic Indicators
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Proposals, Quali…
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Upcoming Events

Wed 20

Cup of Joe

February 20 @ 7:30 am - 8:30 am
Wed 27

Dayton Development Task Force

February 27 @ 12:00 pm - 1:00 pm
Mar 05

Economic Development Steering Committee

March 5 @ 12:00 pm - 1:00 pm

View More…

Business Hours

  • Monday-Friday: 9am to 5pm

  • Saturday & Sunday: Closed


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