ATTC Manufacturing, Inc.

ATTC Manufacturing is a Tier 2 automotive supplier that machines gray and ductile iron castings into brake rotors and drums, steering knuckles, rear carriers, engine bearing caps, drive-shaft brackets, and differential cases. Serving customers including Toyota, Nissan, Honda, Hino, and American Axle, it emphasizes quality, close adherence to customer specifications, and continuous improvement. The company produces more than ten million automotive parts annually.