Name and Register a Business in South Dakota
Official South Dakota business links and the industries with the most locations in the state.
Official South Dakota business registration links
- South Dakota tax application
- Office of the Secretary of State - Corporations
- Department of Revenue
- Department of Labor and Regulation
- Reemployment assistance
- South Dakota state website
- Business
- Office of Economic Development
- New hire reporting
- Small Business Administration - South Dakota
- State agency index
- Office of Procurement Management
- South Dakota legislature
Official state agency links as listed by the IRS on its South Dakota state links page. Filing fees and steps change, so confirm current requirements with the agency before you file.
Industries with the most locations in South Dakota
- Residential Remodelers (487)
- Offices of Dentists (319)
- Janitorial Services (257)
- Site Preparation Contractors (235)
- Automotive Body, Paint, and Interior Repair and Maintenance (208)
- Supermarkets and Other Grocery (except Convenience) Stores (199)
- Other Individual and Family Services (176)
- Specialized Freight (except Used Goods) Trucking, Long-Distance (153)
- Veterinary Services (151)
- All Other Amusement and Recreation Industries (136)
- Residential Property Managers (124)
- Painting and Wall Covering Contractors (124)
- Fitness and Recreational Sports Centers (123)
- Corporate, Subsidiary, and Regional Managing Offices (118)
- Office Administrative Services (114)
- Computer Systems Design Services (111)
- Used Car Dealers (104)
- Nursery, Garden Center, and Farm Supply Stores (96)
- Business Associations (96)
- Offices of Mental Health Practitioners (except Physicians) (91)
- Community Food Services (91)
- Other Personal Care Services (82)
- Securities Brokerage (80)
- Pet Care (except Veterinary) Services (80)
- RV (Recreational Vehicle) Parks and Campgrounds (79)
- Flooring Contractors (78)
- Water and Sewer Line and Related Structures Construction (71)
- All Other Support Services (70)
- Car Washes (64)
- Home Health Care Services (55)
- Meat Markets (51)
- Fuel Dealers (50)
- General Freight Trucking, Long-Distance, Less Than Truckload (46)
- Sports and Recreation Instruction (44)
- Nonresidential Property Managers (44)
- Recreational and Vacation Camps (except Campgrounds) (43)
- Advertising Agencies (41)
- Real Estate Credit (40)
- Radio Stations (40)
- Construction Sand and Gravel Mining (39)
- Tobacco Stores (37)
- Jewelry Stores (37)
- Hobby, Toy, and Game Stores (36)
- Convenience Stores (34)
- Carpet and Upholstery Cleaning Services (34)
- Trust, Fiduciary, and Custody Activities (33)
- Animal (except Poultry) Slaughtering (31)
- Other Animal Food Manufacturing (30)
- Exterminating and Pest Control Services (30)
- Direct Life Insurance Carriers (29)
- All Other Traveler Accommodation (29)
- Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers (28)
- Other Grantmaking and Giving Services (28)
- Motor Vehicle Towing (28)
- Warehouse Clubs and Supercenters (25)
- Support Activities for Animal Production (25)
- Surveying and Mapping (except Geophysical) Services (23)
- Professional Organizations (23)
- Interior Design Services (23)
- Boat Dealers (23)
Location counts: U.S. Census Bureau, County Business Patterns 2022.
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