AMTEC Corporation

AMTEC Corporation is an ammunition and precision-components manufacturer headquartered in Janesville, Wisconsin. It operates within National Defense Corporation, the defense group owned by National Presto Industries, Inc. AMTEC supplies 40 mm grenade ammunition and fuzing to the U.S. Department of Defense, other defense contractors and international customers. Its product range includes tactical, training, illumination and less-lethal cartridges, together with firing devices, impact switches and initiators. The company also performs precision mechanical and electromechanical assembly, and its Amron and Tech Ord divisions add cartridge-case manufacturing and energetic-materials capabilities to the group’s operations.