Appalachian Ironworks designs and fabricates quality interior and exterior steel staircases. We offer a number of designs from straight or scissor stairs to a traditional spiral or a hybrid that will accommodate any situation. We customize each one from stair height and radius to treads, pickets, landings, handrail material and finish. Most of our staircases are welded together entirely which improves its strength, life and resistance to rust. Believe it or not we can screw a standard 5ft. diameter Spiral staircase through a standard 3-0 doorway. Please note reference number if you would like to discuss a specific project. Thank you!