Greater Summerville Chamber of Commerce 402 North Main Street, Summerville, SC 29483, 843-873-2931, Promotes and supports local businesses and industries in the Greater Summerville area plus provides relocation information. 

Summerville Visitor Center 402 North Main Street, Summerville, SC 29484, 843-821-7260, Provides information on local lodging, dining, attractions, shopping, and events in the Summerville area. more... 

Town of Summerville 104 Civic Center, Summerville, SC 29483, 843-871-6000, Provides information on local city services and local government offices including information on police, fire, and parks. more...

Summerville D.R.E.A.M. P.O. Box 370, 843-821-7260, Summerville D.R.E.A.M. (Downtown Restoration, Enhancement and Management) is dedicated to preserving the past, promoting the present and protecting the future of Historic Downtown Summerville.  more...