L.J. Smith is known as the innovative leader in the stair parts industry with the most comprehensive style offering available. Our products are defined by their unique designs providing uncompromised durability and style. Aside from our vast array of standard components, our custom shop can create an unlimited number of carvings, turnings, handrail profiles and much more in 15 standard and exotic wood species.

A NOVO Building Products Company.

Every feature and component in Marwin's wood and aluminum folding attic stairways, are designed with quality and safety in mind. The stairways are easily adjustable and feature safety grooved treads.

Young Manufacturing Company brings you a complete line of treads, risers and related millwork. Our products are known throughout the industry for quality and performance. As an American manufacturer and family-owned business, we take great pride in craftsmanship. We stamp our name on every product we ship.