City of Columbia Building Inspection – 803-545-3420
City of Columbia Fire Department – 803-545-3701
City of Columbia Office of Business Opportunities – 803-545-3950
City of Columbia Zoning – 803-545-3333
Richland County Business Service Center – 803-576-2287
South Carolina Consumer Affairs – 803-734-4200
South Carolina Department of Agriculture – 803-734-2210
South Carolina Department of Revenue – 803-898-5000
South Carolina Department of Labor, Licensing & Regulation – 803-896-4300
South Carolina Secretary of State – 803-734-2158
South Carolina Small Business Development Center – 803-777-4907