Established in 1943, Crider & Shockey is a manufacturer of ready-mix concrete products. The company manufactures a variety of products for driveways, patios, sidewalks, pool decks, steps and sports courts. Its product line includes plasticizers, water reducing admixtures, silica fumes, microfilaments, accelerators, fibers and retarders. Crider & Shockey serves clients in the northern and central Shenandoah Valley North-Central and Eastern Piedmont region in northern Virginia. It also offers testing, quality assurance, and computerized product delivery and tracking services. The company provides products for residential, industrial and commercial construction projects. Crider & Shockey works with a team of more than 100 staff members. It is owned by The Shockley Precast Group.