Canyon Rock

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River Ready Mix Co.

River Ready Mix Co. Tagline

specialty sand

We have the perfect sands for everything from backyard projects to masonry.

Concrete Sand

Used for all concrete applications including road paving, building foundations, bridges, walkways, sidewalks, retaining walls, etc. Is also a great product for horse arenas.



Mason Sand

User-friendly sands popular with masons.

Delta Blend

Imported from the delta. Super fine. Often used for playgrounds and under flagstone.

Mound Sand

Sonoma County approved for mound septic systems.

Arena Sand

Clean sand used for horse arenas. Can be used over 1/4" minus. Helps minimize dust because it is clean and does not compact.