IQS Directory provides an extensive list of field coil manufacturers and suppliers in Illinois. Utilize our website to review and source field coil manufacturers with our easy-to-use features which allow you to locate field coil companies that will design, engineer, and manufacture field coils for your exact specifications. Our request for quote forms make it easy to connect with leading field coil manufacturers. View company profiles, website links, locations, phone number, product videos, customer reviews, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right manufacturers whether you are looking for induction coils, solenoid coils, or custom coils.