One of the advantages of starting a business in Oklahoma is access to a wide range of resources, such as business development centers, state government support, and favorable local chambers of commerce. Based on the national average, the cost of living in the state is 84% and housing is ranked 63. The state government offers businesses low taxes and incentives. Its business regulations and guidelines are simple, which makes it easy to register and run a business in the state. 

Choose a name and determine the type of business entity you want to register. You must perform a name availability search online before filling out the registration form. The basic business structure includes sole proprietorship and general partnership. The complex business structures include LP, LLP, LLC, and corporations. The name you choose must not have a similarity with another business name registered in the state.

Business entity search in Oklahoma is done through the Business Services Corporation Search Division website. The division maintains an updated record of all businesses registered in the state. You can access the website and perform an Oklahoma business entity search to find out if the business name you choose is available for registration. If the name is available, you can start the registration process or reserve the name to register later. Name reservation costs $10 for up to 60 days.  To conduct an LLC or Corporation search in Oklahoma, visit the Oklahoma Secretary of State Website. The types of organizations that you can search include:

  • Limited Liability Company
  • Limited Partnership
  • Limited Liability Partnership
  • Corporation

Oklahoma Secretary of State Business Lookup Contact Details

Phones(405) 521-3912 (Voice) (405) 521-3771 (Fax)
Address  OFFICE ADDRESS: Business Filing Department
2300 N. Lincoln Blvd., Room 101
Oklahoma City, OK 73105-4897   MAILING ADDRESS: Business Filing Department
2300 N. Lincoln Blvd., Room 101
Oklahoma City, OK 73105-4897
HoursMonday — Friday: 8 a.m. to 4:30 p.m. (CST)
EmailsBusiness:, [email protected] 

Oklahoma Business Entity & Corporation Search

Lookup Oklahoma Corporation Search

Step 1 – Visit the Oklahoma State Business Services Corporation Search Website

Oklahoma Business Search Step 1
Oklahoma Business Search Step 1

Information for the Oklahoma corporation search is available at the official website of the Oklahoma Secretary of State. The business entities you can search for include Limited Liability Companies, Limited Partnerships, and Limited Liability Partnerships.

Criteria for Business Name search in Oklahoma is done using: Entity Name or Advance Search. If you want a more detailed report, contact the Oklahoma State Business Services Division through email or telephone.

Step 2: Select Your Entity

After keying your options, click the search icon to generate your search results. If the name is registered, a list of names will be displayed as shown below.

Oklahoma Business Search Step 2
Oklahoma Business Search Step 2

Go through the matching results one by one and sort them out. To make your lookup easier, the search results table displays the active, inactive, expired, or withdrawn entities from the database. It consists of the Filing Number, Name, Entity Type, Registered Agent, Name Type, and Status. Once you have located the listing you are looking for, check the Filing Number column and click the link. You will be redirected to the Oklahoma Corporation Search/Information Page, showing the details of the specific entity.

Step 3: Download the information

This is the last step of the lookup LLC Oklahoma. You now have all the registration details, including:

  • Filing Number
  • Name Type
  • Status
  • Corp Type
  • Jurisdiction
  • Formation Date
  • Qualified Flag
  • Registered Agent Information
Oklahoma Business Search Step 3
Oklahoma Business Search Step 3

The Oklahoma Secretary of State allows viewing of entity details or ordering copies of documents of all documents registered in its database. The cost for viewing details is $5.


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