South Dakota Secretary of State Website

South Dakota corporation search by Find-a-Company

The South Dakota Secretary of State website can be used for finding information on a Corporation registered in South Dakota. Businesses in South Dakota must be registered with the South Dakota Secretary of State. The South Dakota Secretary of State handles Corporation records and business registrations.

The Secretary of State also handles the dissolution of a Corporation.


Here's where I go to find the latest link to locate a South Dakota Corporation: South Dakota Secretary of State

When you find the Corporation, information typically available includes:

  • Name
  • State Registration Number
  • Company Status
  • Corporation Location
  • Registered Agent in South Dakota
  • Registered Agent Contact Address
  • Telephone

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