Ash Grove Cement, a CRH company, provides Portland and masonry cements to help build the foundation and infrastructure for the world around us. We ship millions of tons of cement from our plants and network of terminals located across North America. When you work for Ash Grove, you are connecting to something bigger. We stand together to reinvent the way our world is built. Join our team and help Ash Grove build America. Under general supervision and according to established policies and procedures; repairs and installs all types of plant machinery, equipment, buildings; performs various repairs on compressors, pumps, water and gas lines, pipes and related machinery; performs welding to repair broken machinery and other welding-related duties; performs carpentry work as needed; works from drawings and blueprints to layout and assemble all types of steel construction and repairs; sets-up and operates machine tools for parts used in the plant and performs precision work as needed; operates heavy equipment to perform various duties in the mechanical repair department. Serves as mentor to other employees in the mechanical maintenance classification.