AAExpress Town Car and Limousine - Servicing airports in Boston, Worcester, Providence, Hartford and New York City. - http://aaexpress.net/
New England Livery Association - Membership organization for the ground transportation industry, with members throughout New England. - http://nelivery.org/
Executive 2000 Transportation - Offers taxi and limo services to airports, casinos, weddings, with service throughout New England. - http://executive2000transportation.com/