Established in 1988, Semco Distributing is the largest distributor of natural stone in the Midwest. Located in Missouri near the Mississippi River, Semco lies in the heart of limestone country. Local quarries, Cedar Ridge, and Blue River provide a bountiful harvest of two distinctly different limestones as well as an abundant inventory of natural stone varieties.
Providing Concrete Block, Architectural Concrete Block, Brick, Stone, Keystone® Retaining Walls, Allan Block Retaining Walls, KINGS-wall® Retaining Walls, KINGS-stair™, Concrete Pavers and other landscaping and masonry products.
Marquart has a large dealer network who supply landscaping products such as retaining walls, stairs for retaining walls, concrete pavers and clay pavers.
King's, the Midwest's premiere manufacturer of sustainable masonry building products, is taking the initiative and leading the way by manufacturing top quality sustainable materials without the premium cost frequently associated with "green" products. King's efforts to provide green construction solutions coincide with the efforts of the U.S. Green Building Council's LEED (Leadership in Energy and Environmental Design).
