Contact Information

Mailing Address:

Corporations Division
James C. Kirkpatrick State Information Center
P.O. Box 778
Jefferson City, MO 65102

*For deliveries which require a physical address, such as express mailings, use:

Corporations Division
600 W Main St.
Missouri State Information Center, Room 322
Jefferson City, MO 65101-0778

Telephone:

(573) 751-4153

Toll free: 1-866-223-6535

Email:

corporations@sos.mo.gov

 

Kansas City Branch Office

Kansas City State Office Building
615 E. 13th St., Fifth Floor Rm 513 
Kansas City, MO 64106
(816) 889-2925 (Voice)

Springfield Branch Office

Springfield State Office Building
149 Park Central Sq., Rm 624 
Springfield, MO 65806
(417) 895-6330 (Voice)

St. Louis Branch Office

U.S. Customs & Post Office Building
815 Olive Street, Suite 210
St. Louis, MO  63101
(314) 340-7490 (Voice)

 

In Person Contacts:

The main office of the Corporations Division in Jefferson City is open from 8:00 a.m. to 5:00 p.m., Monday through Friday, except for all legal holidays. All documents may be submitted in person to the main office and numerous other documents may also be submitted to any of our three branch offices.

The branch offices of the Corporations Division in St. Louis, Kansas City, and Springfield are open from 8:00 a.m. to 5:00 p.m., Monday through Friday, except for all legal holidays. Certain documents cannot be processed in branch offices, so please call ahead to confirm that your filing can be processed.

Documents that are in proper form may almost always be processed and filed while you wait, depending upon staff resources and current workload. Documents submitted by mail will be processed and returned within a few days of receipt.