From Business: Established in 1985, Sonoma Materials Inc. provides landscaping building and masonry products. Based in Sonoma, Calif., it offers a range of products, such as bark, rock, sand,…

From Business: Crown Hill Stone Supply provides the largest selection of natural stone, landscape materials, mulches, soils, topsoil, interlocking pavers, sentimental retaining walls, thin…

"I did my research and shopped around, talked to friends and to contractors. Not one of the other Marin, SF or East Bay Marble and Granite Fabricators compare. Their attitude is…"