Milwaukee-based Advance Die Casting Co. notified state officials that it intends to permanently close on May 24, resulting in the elimination of 75 jobs.
Advanced Die Casting, which makes zinc and aluminum die castings, has been placed into receivership.
Ronald Carlson is the court appointed receiver.
The Milwaukee Area Workforce Investment Board will provide assistance to the affected workers.
Representatives from Advanced Die Casting were not available for comment.
Advanced Die Casting is located at 3760 N. Holton St.