Contact Lewis Clark Valley Chamber of Commerce 825 6th Street Clarkston, WA 99403 Main 509.758.7712 Toll-free 800.933.2128 Name* First Last PhoneEmail* I'd like to chat about:*Becoming a New MemberMarketing OpportunitiesNewsletter SubmissionVisitor InformationAboutCAPTCHA Connect with Us 825 6th Street, Clarkston, WA 99403 509.758.7712 | 1.800.933.2128