Our mono-stringer stairs are crafted with precise hand cut joinery. This makes a perfectly tight fit which is critical to have a set of sturdy stairs with will not bounce or wiggle. Square beams are our most popular style. We can build stair with round logs or a combination of square and round logs. We will build the stairs to exact specification needed for each project. Expertly crafted for a flawless fit, our mono-stringer stairs bring unmatched stability to your space. Whether you prefer square or round beams, or a combination of both, our team will custom build your stairs to meet the specific requirements of your project. Invest in unmatched quality and durability with Mono-Stringer Stairs.