SNC Manufacturing Co., Inc. is an international, multi-plant supplier of magnetic components, since 1946. Manufacturing specialty electrical transformers for the global OEM, temporary power restoration & stray voltage control markets. SNC is headquartered in Oshkosh, WI with manufacturing facilities in Ciudad Acuna, Mexico and Jiangsu Province, Changzou, China. In January 2024, SNC was acquired by Allient Inc.