The Corridor Nine Chamber of Commerce is a business association that works to represent companies and businesses in Westborough as well as the core towns of Northborough, Southborough, Shrewsbury and Grafton. The group is comprised of all types of member businesses in the directory, including restaurants, retail businesses, real estate, manufacturing, health care, finance, travel, entertainment and more. Members receive numerous opportunities and benefits, including networking support, networking opportunities, special breakfasts, golf tournaments, business opportunities and more.