Structural Steel & Miscellaneous Metal

Framing every project with excellence.

We’ve provided the essential structural integrity that supports Chicago’s most ambitious architectural visions for more than a century. In doing so, we specialize in the engineering, fabrication, and installation of complex structural steel frameworks and miscellaneous metal components, ensuring every project is built on a foundation of precision and durability.

From the heavy-gauge steel required to support high-performance glass curtain walls to the intricate miscellaneous metalwork that reinforces historic entrances, MTH delivers a comprehensive, single-source solution. Our expertise in specialized fabrication allows us to deliver custom structural supports, stair and railing systems, and essential components like bollards and lintels with exacting detail. By integrating advanced metal finishes—including architectural bronze, brass, and stainless steel—directly with our structural frames, we provide a seamless transition from primary support to ornamental elegance.