Detroit Cornice and Slate Company Building

The Detroit Cornice and Slate Company Building at 733 St. Antoine Street is a three-story structure with an ornate galvanized steel facade. Each level features decorative metalwork that closely resembles hand-carved stone ornamentation.

Frank Hesse and James Creswell founded the original company in 1888, with architect Harry J. Rill designing this building in 1897. The construction occurred during Detroit's rise as a major manufacturing center in the late 19th century.

The metal facade demonstrates the craftsmanship of the industrial era, with galvanized steel details that mimic traditional stone ornaments. This approach reflects how factories in Detroit combined practical manufacturing with architectural artistry.

The building sits in downtown Detroit and now houses commercial and office tenants on its different floors. You can view the detailed facade from the street, and the ground-level businesses offer easy access to see the metalwork up close.

The entire facade is made from steel elements that were manufactured by the original company itself, including detailed garlands and intricate patterns. The building effectively served as a showcase of what the company could craft in metal.

Location: Detroit

Architectural style: Beaux-Arts

GPS coordinates: 42.33444,-83.04056

Latest update: December 12, 2025 17:46