Duvinage Careers in Hagerstown, MD

Duvinage is the oldest and most trusted manufacturer of custom spiral staircases and circular stairs in the United States. Our superior design, precise engineering, and careful construction have enabled us to supply staircases to the most prestigious addresses in America, including the White House and the National Gallery of Art. Duvinage builds custom spiral staircases, circular staircases, straight staircases, Sharon Stairs commercial stairs, and alternating tread stairs. We also offer staircase kits, which are both affordable and easy to install. With the acquisition of Sharon Stairs, Duvinage is now the only American company capable of engineering and fabricating every type of commercial stair. Specialties Architectural and Structural Metals Manufacturing