IQS Directory provides a detailed list of iron foundries and suppliers in Illinois. Find iron foundries that can cast iron products to your specifications. Peruse our website to review and discover top iron foundries with roll over ads and complete product descriptions. Connect with the iron foundries through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product news articles. Whether you are looking for manufacturers of cast iron, ductile iron castings, and grey iron castings of every type, IQS is the premier source for you.