South Dakota Secretary of State Website

South Dakota corporation search by Find-a-Company

When starting a Corporation in South Dakota, it needs to be registered with the Secretary of State of South Dakota. The South Dakota Secretary of State is the primary custodian of important Corporation records. Information on a Corporation registered in South Dakota can be found by doing a search on the website of the South Dakota Secretary of State.

Another responsibility of the Secretary of State of South Dakota is to dissolve a Corporation that is no longer active.


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

When you locate the company you are looking for, you can find things like...

  • Official Name of Corporation in South Dakota
  • State Number
  • Official Standing
  • Location
  • Registered Agent for Corporation
  • Agent Mailing Address
  • Corporation Phone Number

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