Prosser Economic Development Association

  • Economic Development
2140 A Wine Country Road
Prosser, WA 99350
(509) 786-3600

    West Richland Area Chamber of Commerce

    6095 W. Van Giesen

    P.O. BOX 4023

    West Richland, WA 99353

    Phone: (509) 967-0521

    Fax: (509) 967-2950

    Email: wrcc@westrichlandchamber.org