Simko & Sons Refractories, a division of the Simko family of companies, is one of the Midwest's leading providers of refractory products and services for today's steel producing industry. We offer comprehensive and coordinated refractory solutions with our fabrication and insulation expertise, plus many value-added in-house capabilities.

By providing the necessary engineering, manufacturing and assembling of ceramic fiber and hard (castable) refractory products, Simko & Sons Refractories has earned the reputation in the industry of delivering quality, affordability and the industry's fastest turn-around time for your needs.

Simko & Sons Refractories provide an entire spectrum of quality refractory products that include Steel and Iron Ladle & Tundish Covers / Steel and Iron Preheaters & Dryers / Furnace Doors and Heat Shields. Combined with extended service and repair contracts, steel mills nationwide have learned to rely on us to meet their refractory needs.....day to day, year-in and year-out.