Interstate Steel Company

INTERSTATE STEEL COMPANY - Interstate Steel Company (ISC), a division of National Material Company, LLC, is a leader in providing highly engineered pre-painted products to the marketplace since 1972. Major markets served include garage doors, building products, HVAC products, outdoor products and transportation equipment. Interstate Steel's capabilities include precision high speed slitting of surface critical products. It also offers precision blanking and cut-to-length operations. By managing finished goods inventories for its customers through a network of over 20 certified processing partners strategically located throughout North America, Interstate Steel provides just-in-time logistical services to customers operating on critical-path production timetables or manufacturers seeking to reduce their inventory carrying and handling expenses.

• Certified quality system
• In-house metallurgy and testing lab
• Precision high speed slitting of pre-painted and other surface critical materials
• In-line shape enhancement
• Leveling and precision blanking
• Tension free slitting of light gauge materials
• Protective poly masking


Interstate Steel Company
Elk Grove Village
1965 Pratt Boulevard
Elk Grove Village IL 60007-5905
Phone: 847-806-7676
Fax: 847-806-7624