For nineteen years, Crown Hill Materials in Vallejo, CA has provided quality landscaping materials, decorative rock, construction aggregates, ready mix concrete, masonry supplies, and stone products for the do-it-yourself homeowner, the industrious contractor, and the creative designer. Crown Hill Materials is both locally and family owned. Crown Hill Materials of the gateway city of Vallejo, has taken pride in it's commitment to providing our customers with value and selection. Please come and visit our yard. It's one thing to read about it and see pictures but it's another to actually be able to touch it and see it in person. Check out our showroom or grab some literature, get information on what you like.