Hello, I am John Carlson, MSI Sales Representative for Northern U.P. Michigan. The U.P. showroom welcomes all State Agencies, Government Agencies, and Non-Profit 501(c) 3 Organizations.  A friendly tour of my location is offered at anytime, or by appointment within business hours. Come and see the latest high quality prison made products. 

Customer service is our number one priority, so we opened our U.P. location to provide convenient access to our products and services. The U.P. showroom has on  display clothing, signage, specialty vinyl products, fundraising license plates, and a host of other products and services!!   

My office hours, and a map to this location are listed below.

Questions or comments?   please e-mail us at: msisales@michigan.gov. Showroom Hours: 8:00am to 5:00pm Monday through Friday

Mailing Address: Marquette Branch Prison Michigan State Industries 1960 US 41 South Marquette, MI 49855 Business Phone: (906) 225-1179 Business Fax: (906) 225-1204 e-mail: carlsonj8@michigan.gov