Semco has a wide variety of flagstone, boulders, edging, steps, decorative gravels & mulches, retaining walls, pavers, outdoor living, fire pits, fire places, building stone, and much more. Naturally quarried and split stone guarantees you authentic beauty.
View a catalog of Semco Stone Products
Learn how pavers are installed.
In addition to our wide variety of quality pavers and blocks, we bring you the education to learn out walls and patios are installed. Whether you are an able do-it-yourselfer or simply looking to know how a project is installed, we invite you to attend one of our seminars. You will experience first hand the steps needed to install a lasting wall or patio.