The GSA Great Lakes Region (Region 5) provides work space for approximately 82,000 federal employees in nearly 1,000 federally-owned and leased buildings in six states bordering the Great Lakes:

• Illinois
• Indiana
• Michigan
• Minnesota
• Ohio
• Wisconsin

To learn more about how GSA can provide your agency with building and real estate related services, contact the Customer Projects Division using the contact information provided on the upper right side of this page.

To contact a property manager or find updated building information, refer to the state listings above. In general, federal building hours of operation are from 7:30 a.m. to 5:00 p.m. Visitors having business with specific agencies within a federal building are advised to check with that agency for its respective business hours and specific entry requirements (i.e. photo identification).

The GSA Great Lakes Region provides real estate and related services to nearly 100 federal customer agencies, garnering an 82 percent "very satisfied" rating on the 2008 GSA/Gallup Tenant Satisfaction Survey.

GSA Great Lakes designs, constructs, and manages a portfolio of federal office buildings, courthouses, land ports of entry (border stations), warehouses, and laboratories. GSA also offers a full range of reimbursable real estate services and negotiates leases for federal agencies residing in privately-leased space.