Secretary of State | Oklahoma Business Research
Oklahoma Business Research

The Oklahoma Secretary of State Business Division provides information related to corporations and other business entities registered in the state through its .gov site. Those seeking information can find filings for corporations, limited partnerships, limited liability companies, limited liability partnerships, certificate of partnership fictitious name for general partnerships, trade names, and trademark registration filings. You can search for documents and details through their website.
The telephone number for the Business Division office is (405) 521-3912 and is staffed between the hours of 8:00 am and 5:00 pm local time. The office is located at Oklahoma Secretary of State, Business Filing Department, 2300 N. Lincoln Blvd., Room 101, Oklahoma City, OK 73105-4897. You can also email them here.
The search tool enables users to conduct searches for a variety of business entity types. Users can search for business entities in a variety of ways including:
· Business Entity Name
· Filing Number Search
· Name Availability
· Banks
· Churches
· Domestic Cooperatives
· Registered Agent
· Name of Person
Click here to conduct document searches for Oklahoma based corporations at https://www.sos.ok.gov.
Find out more about Business Division.
This is an example of what you can expect to see for the results of your search:
The telephone number for the Business Division office is (405) 521-3912 and is staffed between the hours of 8:00 am and 5:00 pm local time. The office is located at Oklahoma Secretary of State, Business Filing Department, 2300 N. Lincoln Blvd., Room 101, Oklahoma City, OK 73105-4897. You can also email them here.
The search tool enables users to conduct searches for a variety of business entity types. Users can search for business entities in a variety of ways including:
· Business Entity Name
· Filing Number Search
· Name Availability
· Banks
· Churches
· Domestic Cooperatives
· Registered Agent
· Name of Person
Click here to conduct document searches for Oklahoma based corporations at https://www.sos.ok.gov.
Find out more about Business Division.
This is an example of what you can expect to see for the results of your search: