Natural Stone is a solid composite of one or more natural minerals which combine in a complex geological process to form one of the three major groups of stone defined as Igneous, Sedimentary and Metamorphic.
In the world of Architecture and Construction PBM partners with quarries from around the world to bring these materials to our 5 locations in the Bay Area; Flagstone, Cut/Dimensional Paving, Full Stone, Thin Veneer, Caps/Sills/Treads and various other products. Come, Explore, Discover.

San Francisco CobblesSan Francisco Cobbles

San Francisco Cobbles

Reclaimed from the streets of San Francisco, these granite cobbles are believed to have been mined from California.

These charming cobbles offer a beautifully textured surface are extremely durable and long lasting.

Natural stone products vary in color over time.
Visit our Showroom or material yards today to get a sample of current color ranges available.

Reclaimed from the streets of San Francisco, these granite cobbles are believed to have been mined from California.

These charming cobbles offer a beautifully textured surface are extremely durable and long lasting.

Natural stone products vary in color over time.
Visit our Showroom or material yards today to get a sample of current color ranges available.

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