How to Apply for an SD C Corporation

South Dakota corporation search by Find-a-Company

The Secretary of State of South Dakota is the primary custodian of state records, including C Corporation registrations. A person starting a C Corporation in South Dakota, needs to register it with the South Dakota Secretary of State. Information about a South Dakota C Corporation can be found with the South Dakota Secretary of State.

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


Here is what I use to find an up-to-date link to locate a South Dakota C Corporation: South Dakota Secretary of State

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

  • Name
  • South Dakota C Corporation Number
  • Current Registration Status
  • Physical Address
  • South Dakota Agent of Service for C Corporation
  • Agent Address
  • Phone

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