The Greater Rochester Chamber of Commerce is an active, non-profit business membership organization comprised of business and professionals who are dedicated to fostering a favorable economic climate in which to live and work. Our members provide financial, in-kind and volunteer resources to the business community. Our Chamber serves businesses throughout northern Strafford County including Rochester, Barrington, Farmington, Middleton, Milton, Milton Mills, New Durham and Strafford, New Hampshire as well as Lebanon, Maine. CHAMBER MISSION To advance and promote the general welfare and prosperity of its members and to enhance the quality of life in the area.