Corporations
The Illinois Secretary of State’s
Office has a Corporation Department that initially handles the
filing of corporate documents.
Their address is:
Secretary of State
Corporation Department
Centennial Building, Room 328
Springfield, Illinois 62756
Phone Numbers: Chicago Office: 312.793.3380
Springfield Office: 217.782.7880
Further information can be found in the Illinois Compiled Statutes, Chapter 805, Corporations.
Information concerning the Revised Uniform Limited Partnership Act of 1986, also administered by the Illinois Secretary of State, can be obtained from the following offices:
Secretary of State
188 West Randolph Street
Room 426
Chicago, Illinois 60601
Phone Number: 312.793.2872
Secretary of State Corporation
Department
Limited Partnership Division
Centennial Building, Room 328
Springfield, Illinois 62756
Phone Number: 217.785.8960