EV Suppliers

Globally recognized precision gear maker for aerospace, medical, and performance automotive sectors. Forest City Gear is renowned for achieving extremely high quality (AGMA Q15) on fine-pitch gears, gear racks, and splines. Its capabilities include carburized and ground gears as small as 0.5” diameter for helicopter and racing transmissions. With AS9100D and ISO 9001 certifications (and a TS16949 legacy for automotive projects), this family-owned company combines over 65 years of expertise with continuous investment in cutting-edge gear grinders and metrology to deliver perfect results for the most demanding applications.

Established in 1958, Brelie Gear is a Milwaukee-based custom gear maker offering cut and ground gears in small to mid volumes. It machines spur, helical, bevel and worm gears for machinery, print presses, and specialty vehicles, with a niche in precision ground helical gears for racing and automation. Family-owned and ISO 9001:2015 certified, Brelie’s team and equipment (including Hofler grinders and Barber-Colman hobbers) allow quick turnaround of high-quality gears up to 18” in diameter. Clients appreciate Brelie’s personalized service for replacement and prototype gear needs.