Welcome to the Marietta Area Chamber of Commerce. We support businesses in Washington County, Ohio, and Wood County, West Virginia. Located at Exit 1 on I-77 along the Ohio River, we work closely with our regional partners.

Our members include businesses of all sizes, from local family-owned shops to companies serving customers worldwide. We advocate for a strong business community that drives growth and creates jobs in Southeastern Ohio.

Visit our site to learn more about our programs, members, and how the Chamber supports local businesses.