Mutual Materials is a long-standing company (founded in 1900) that specializes in providing clay brick materials for home improvement projects, including face brick, structural brick, and Slimbrick tiles. They also offer other products such as manufactured stone, outdoor pavers, retaining walls, and hardscape accessories. With a plant located in Mica, they have been producing different sizes and colors of bricks for over a century. The company is dedicated to providing high-quality brick for masons, architects, and engineers, and they have a wide range of options available, including 50+ color choices. While they primarily serve the Pacific Northwest region, they also have a network of distributors that sell their products across the United States and Canada.