Custom Iron has been supplying metal spiral staircases and metal stair components for nearly 30 years. Located in the small town of Zumbrota Minnesota , we take pride in our community and our commitment to our customers. Custom Iron offers completely customized metalwork for shipment to fine homes throughout the United States.

Established in 1975, Custom Iron and its world class metal workers manufacture beautiful metal stairs and railings that are both functional and elegant.

Custom Iron provides metal products ranging from spiral, curved or incline stairs, custom railing and balusters, and unique metal panels that are easy to install and add the sizzle to your home that neighbors and customers will talk about.

We work in a variety of metals such as iron, steel and aluminum with accents in copper and brass. Each of our designs can be combined with wood treads and handrails to provide a distinctive look.