Serving nearly 1,000 businesses, CVBA’s mission is to help its members prosper and enhance the quality of life in the Cumberland Valley Region. We are the largest business advocacy organization in the area. The Cumberland Valley Business Alliance (CVBA) is a joint business partnership between the Greater Chambersburg Chamber of Commerce and Greencastle-Antrim Chamber of Commerce. Its mission is to help its members prosper and enhance the quality of life in the Cumberland Valley region.