Photo: Hedrich Blessing

Preserving
architectural
landmarks

MTH is committed to keeping the irreplaceable history of the city alive and vibrant. Our rehabilitation and restoration of the historic fa├žade of 360 North Michigan Avenue earned a Preservation Award from Landmarks Illinois.

We are now in our third century of creating and preserving Chicago’s heritage of great architecture.


The precise replication of traditional decorative metalwork for many Chicago area buildings is carried out by skilled MTH craftsman. Designs for new construction are also fabricated in our state-of-the-art plant.The precise replication of traditional decorative metalwork for many Chicago area buildings is carried out by skilled MTH craftsman. Designs for new construction are also fabricated in our state-of-the-art plant.