Marcus Location: 1-800-658-5400

Storm Lake Location: 712-732-4343


Bring value and beauty to your home with interior moldings from Marcus Lumber. The depth and texture of the different millwork profiles we offer, provide an aesthetic appeal throughout your home. Choose from a variety of styles and finishes shown inside our showroom to transform your home into an elegant living space.

If you would like to shop our vendors online, see our helpful links below.

Stair Systems

Stair systems are the ultimate statement of elegance, and craftsmanship. As with any system, a compilation of parts, such as newels, balusters, and handrails, make a stair system whole.

Marcus Lumber offers a variety of styles and designs in each component to help personalize your stairway. With all the options available your system is more than just a set of stairs, it is a statement of character and style. Let Marcus Lumber’s team of experts and expansive showroom help you get the stair system right for you.

Pre-Finishing Millwork and Stair Parts

Marcus lumber also partners with high quality vendors who offers prefinished millwork second to none. These pre-finish facilities are state of the art and done in a dust-controlled building separate from other production areas. This eliminates the risk of contaminating our finishing with drywall dust, sawdust, dirt, and other contaminants commonly present on a job site. Having your product pre-finished before delivery eliminates warping, splitting, and other problems that result from humidity fluctuations during construction and installation. Plus, pre-finish means your millwork is ready for installation when it arrives, saving you the hassle and expense of finishing on-site!

Have some questions? Let us help. Contact us here.