Longyear Businesses

Corporate Offices

Longyear's corporate headquarters are located in the historic Longyear Building in downtown Marquette, Michigan, overlooking Lake Superior. The building was originally constructed in 1916, and in 2001, Longyear undertook an extensive remodeling program for the building, restoring its historic beauty. In 2004, the National Park Service, U.S. Department of the Interior designated it for listing on the prestigious National Register of Historic Places.

For more information on office space rental opportunities, call (906) 228-7960, or info@JMLongyear.com.
















210 North Front Street, 1st Floor Marquette, MI 49855
20012018 JML Heirs, LLC