Construction will start in November on a new headquarters building for Summit Credit Union — the largest Madison credit union.

Summit is moving its base of operations to an 11-acre site along Interstate 94 in Cottage Grove, about nine miles southeast of its current headquarters at 4800 American Parkway. Groundbreaking was held last week.

With roots dating back to 1935, Summit is the second-largest credit union in Wisconsin with $2.8 billion in assets, 33 locations in south-central and southeastern Wisconsin and more than 168,000 members.

Read more in the Wisconsin State Journal.