From Business: Coilcraft was founded in 1945 as a customized coil maker for the television set manufacturers in Chicago. Today, the privately held company produces inductors for clients in…

From Business: Design & manufacture of electrical transformers, inductors, chokes, coils& filters for Aerospace/defense, medical, industrial & power conditioning

From Business: Established in 1942, Scot Electrical Products is one of the leading manufacturers of miniaturized electromechanical components for the aerospace industry in the United States.…

From Business: Located in Elmhurst, Ill., the Micron Industries Corporation has been operational for more than 40 years and is an electrical manufacturer that provides control transformers…

From Business: In 1949, Alec K. Gianaras founded Transformer Manufacturers to begin manufacturing his own line of transformers. The company operates under one name, Transformer Manufacturers,…

From Business: Founded in 1969, Precision Components Inc. provides designing and manufacturing of a wide variety of custom magnetic components. It provides magnetic solutions for various…

From Business: For the first 20 years, Northlake Engineering was known as Central Transformer Company and was located in Chicago. Morton R. Whitman and Lloyd Shore formed the company in 1951…