Sand Gravel Aggregate locations near Danville, CA

Vulcan Materials Company

📍 52 El Charro Rd, Pleasanton, CA, 94588

📞 925-485-4203

🌐 vulcanmaterials.com

Diamond K Supply

📍 3671 Mt Diablo Blvd, Lafayette, CA, 94549

📞 925-284-4477

🌐 diamondk.com

Diamond K Supply is a natural stone supplier located in Lafayette, California. The business offers a variety of products including boulders, bricks, and decorative rock, along with do-it-yourself advice and services related to drainage and landscaping. With an active online presence noted as of 2026, it caters to both residential and commercial projects.

MT Diablo Landscape Centers

📍 2449 Vis Del Monte, Concord, CA, 94520

📞 925-687-2930

🌐 mtdiablolandscape.com

MT Diablo Landscape Centers is a provider of lawn and garden insecticides and fertilizers located in Concord, California. The center offers tan bark and playground fiber, as well as a variety of products including top soil, planters mix, dolomite, block, flagstone, brick, and stepping stones. Customers in the Concord area can find a range of landscaping materials to suit their needs.

C & R Trucking Inc

📍 PO Box 1767, Pleasanton, CA, 94566

📞 925-846-7124