We sell roofing materials made from natural slate.
Enhance the beauty of your home with a custom-designed slate roof from California Slate Company. Founded in 2006, we focus solely on high-quality roofing slate and the needs of homeowners, architects, and contractors. With more than 30 years of experience in the industry and a detailed knowledge of our products and their application, we deliver unparalleled service and expertise.
As the premier resource for quality natural slate in the United States, we carry a wide selection of materials, many exclusive to us. Our large inventory helps reduce wait times, so your project can begin more quickly — and our long-standing relationships with the best slate producers around the world allow us to serve customers not only on the West Coast, but across the country.
As durable as it is distinctive, slate is the most stable, longest lasting material you can put on your roof. Created by natural forces over millions of years, it’s abundant, fire resistant, and environmentally friendly — not to mention beautiful.