Production Services ISO 9001:2015 Certified Challenge Tool & Manufacturing provides custom manufacturing services to a variety of industries. We will custom manufacture to your specifications/drawings to deliver solutions for your unique process and product manufacturing needs...cost effectively. Industries served over the years include heavy truck/automotive, aerospace, medical, commercial appliances, food processing, and agricultural equipment. Challenge Tool & Manufacturing P.O. Box 306/ 11725 Lincoln Hwy. E. New Haven IN 46774 (260) 749-9558 (260) 749-6724 (Fax) e-mail: info1@ctm-inc.com