Preserve the Strength, Beauty, and Longevity of Your Brick, Block, and Stone Surfaces with C.W. Contracting Brick, stone, and concrete block are among the most durable and attractive building materials available. From beautiful residential exteriors to commercial buildings, retaining walls, and architectural features, masonry provides lasting strength, character, and protection. However, even the strongest materials can deteriorate over time. Exposure to moisture, freezing temperatures, shifting foundations, and everyday weather conditions…