The General Shale is one of the leading exterior building materials manufacturers in the United States, offering more than 250 types of brick in a full range of colors and textures as well as special shapes and details, a variety of landscaping materials, concrete masonry units and brick sculptures.

Nicolock Paving Stone products are manufactured utilizing the exclusive Armor-Con2000™ formulation which provides increased durability, wear resistance and color intensity. Concrete pavers are available in a wide selection of shapes, colors and textures.