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  • Join the Chamber

Prosser's thriving business economy is due in huge part to our local member businesses. Those who not only own a business in Prosser, but recognize the value of being a part of the Chamber of Commerce in our mission to continue to grow the businesses of our community, while supporting community events and making Prosser a better place to live, work, and play. 


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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

Mon Dec 05 @12:00AM
12 Days of Deals
Tue Dec 06 @12:00AM
12 Days of Deals
Wed Dec 07 @12:00AM
12 Days of Deals
Thu Dec 08 @12:00AM
12 Days of Deals

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509.786.3177

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