- Chambers of commerce
- Trade association
- Meeting / Conference Facility
As the largest business association in the Mid-Ohio Valley, the Marietta Ara Chamber of Commerce works with nearly 600 businesses, non-profits, government agencies and elected officials. Our service area includes Marietta and Washington County, OH, Wiliamstown and Wood County, WV and business partners throughout the Mid-Ohio Valley.
Exit 1 Interstate 77; south on Route 7 to the corner of Greene and Front Streets. The Chamber is located directly across from the Lafayette Hotel.