Fastco Industries, Inc. is an American manufacturer of cold-headed fasteners and precision components based in Grand Rapids, Michigan. Founded in 1970 by Arvin Tap and Stephen Frantz, the family-owned business operates a multi-facility manufacturing campus across Courier Court and Mullins Court NW.
The company is an IATF 16949:2016 certified supplier providing high-volume production of specialty cold-headed male fasteners, standard bolts, and custom engineered components for automotive, industrial machinery, and construction applications.
A notable differentiator for Fastco Industries is that it manufactures approximately 80% of its tooling in-house, enabling rapid prototyping, sample turnarounds, and custom tooling development.