Corporate Office
3200 Fruit Ridge Ave NW
Walker, MI 49544
Phone: 616-735-6500
Fax: 616-735-6700
For general inquiries, please contact social@challenge-mfg.com.
3200 Fruit Ridge Ave NW
Walker, MI 49544
Phone: 616-735-6500
Fax: 616-735-6700
For general inquiries, please contact social@challenge-mfg.com.