Contact Illii Foundry for the premium quality gray iron casting foundry in Illinois. Skilled professionals at our foundry specialize in low-volume, just-in-time custom casting solutions for a wide range of project needs and prototype requirements. We have high, rigid quality standards and offer the same to you. We have earned our reputation for quality the old-fashioned way: part by part through our journey of over 80 years in business. To know more, visit our website.