M.K. Contracting, LLC, based in Doe Run, MO, is a trusted general contractor that has been serving Jefferson County, St. Francois County, and the surrounding areas since 2019. Specializing in deck building, home remodeling, and more, we also offer expertise in concrete flatwork, custom homes, and house flipping. Our skilled team excels in kitchen and bathroom remodeling, flooring installation, and general construction projects. From patios to pole barns, trust M.K. Contracting, LLC for all your construction needs. Quality craftsmanship and exceptional service are our hallmarks.