June 13, 2018: The Marquette County, Mich., PLUS Secretary of State office in Marquette has been moved to a new location. The new office is scheduled to open on Monday, June 18, 2018, at 1250 Wilson Street, Suite 103. The office hours remain 9 a.m. to 5 p.m. on Monday, Tuesday, Thursday and Friday, and 9 a.m. to 7 p.m. Wednesday. The office was previously located at 2025 W. US-41. That office location closed on Monday, June 11, 2018.