Greater Waterbury Chamber Of Commerce: Advocate for the needs of the region's business community on major issues, it serves its membership through programs and services. Serving the business needs of Waterbury, Watertown, Oakville, Bethlehem, Thomaston, Woodbury, Middlebury, Southbury, Oxford, Beacon Falls, Naugatuck, Wolcott, Prospect and Cheshire.
Qunnipiac Chamber of Commerce: Business, economic and tourism information for the North Haven - Wallingford, Connecticut areas.
Regional Growth Partnership: Nonprofit economic development corporation covering 15 towns and cities from Milford to Madison and from New Haven north to Meriden.
The Greater Meriden Chamber of Commerce: Information provided on events calendar, member and community services.
Woodbridge-Bethany Chamber of Commerce: News, events, membership and general information provided.