Michigan Street Corridor Improvement Authority
Grand Rapids Michigan St. Corridor Improvement Authority
Development
Finance
Grand Coney, 809 Michigan St NE, Grand Rapids, MI 49503 (Directions)
The Michigan Street Corridor Improvement Authority (CIA) is responsible for helping support and fund improvement projects along the business corridor from Prospect Avenue to Plymouth Avenue. They also oversee the Michigan Street CIA façade improvement program.
Agency Information
Grand Rapids Michigan St. Corridor Improvement Authority
The Michigan Street CIA spans the Michigan Street business corridor from Prospect Ave to Plymouth Ave.
More from this agency
Michigan St. Corridor Improvement Authority
Grand Rapids Michigan St. Corridor Improvement Authority
Wednesday, Dec. 17, 2025
3:30 p.m. EST