South Dakota Secretary of State Website

South Dakota corporation search by Find-a-Company

You can find information on a South Dakota Corporation by searching the South Dakota Secretary of State website. When starting a Corporation in South Dakota, it needs to be registered with the South Dakota Secretary of State. The South Dakota Secretary of State is the official in charge of keeping track of every business.

You can also terminate a Corporation with the Secretary of State.


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

When you find the Corporation, several pieces of information are typically available.

  • Official Name
  • South Dakota Corporation Number
  • South Dakota Registration Status
  • Contact Address
  • Corporation Registered Agent
  • Registered Agent Mailing Address
  • Phone

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