Prosser Chamber of Commerce

Latest News

  • Harvest Festival

September 22th-24th
Downtown Prosser

Harvest Festival is held in conjunction with The Great Prosser Balloon Rally and Street Painting Festival


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Chamber Membership

Prosser Chamber of Commerce is an organization with membership open to any business, individual or group sharing the common goal of making Prosser a better place to live, work and play

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Upcoming Events


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