Specialty coils, custom coils, coil assemblies, solenoids, electro-magnetic & inductors, from design to fabrication are capabilities at Custom Coils. Since 1978, we have been a specialty coil resource for coil assemblies, field coils, air-core coils, self supporting coils, edge wound coils & more. Challenging dimensions & shapes, tight tolerances, & material knowledge are some of our specialties.