Prosser, located in southeastern Washington State is the Benton County seat. Situated in the Heart of Washington Wine Country our community is experiencing rapid growth and winery cluster development. The region is well suited for it’s agriculture, food production and expanding wine industry. The metropolitan cities of Seattle, Portland and Spokane are a short 3 hour drive. The ease of transportation via interstate highways and intermodal barge transporation to regional markets and international shipping ports, utility rates well below the national average and affordable land makes Prosser the perfect choice to start, expand, or relocate a business. Favorable economic conditions, a viable labor force, and an abundance of local supplies and commodities have aided the areas’ proven success.