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About TRIDEC

Since 1963, TRIDEC has been creating jobs, growing businesses and diversifying the economy in Tri-Cities, WA. TRIDEC provides a seamless response system for economic development with the region by providing a one-stop site selection service.

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Try Tri-Cities

Put an exclamation point on your business! This is the way we do business in the Tri-Cities. Everything we do has an exclamation point: starting a business, expanding a business, and attracting the brightest minds in the world. Is it any wonder we’re one of the fastest growing areas in the United States?

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Retail Opportunities

With the fastest growing population and third greatest per capita retail sales rank in Washington State, capitalize on affordable commercial space, connectivity, and regional shopper draw to the Tri-Cities.

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