Great Lakes Office of Small Business Utilization

As the regional arm of the Office of Small Business Utilization (OSBU), we serve as advocates for small, small-disadvantaged, Section 8(a), small woman-owned, small HUBZone, small veteran-owned, and small service-disabled veteran-owned businesses, as well as federally recognized Native American tribes and tribal organizations.
We provide guidance and assistance to small businesses located in Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin.
Contact Information To request more information, learn about upcoming events and training, or schedule an appointment, please contact us toll free at (888) 353-5383 or via fax at (312) 886-3827.
The shortcut for this page is www.gsa.gov/r5smallbusiness.




