Pickup & Local Delivery · California
Landscape Rock & Decomposed Granite in Ontario, California
Earth Stone Rock supplies premium landscape materials to Ontario, California — decomposed granite, landscape rock, boulders, flagstone, river rock, bocce court materials, mulch, and decorative stone. Whether you are planning pathways, patios, driveways, xeriscaping, outdoor living spaces, or a commercial job, we help Ontario contractors and homeowners get the right material at the right price.
Yard pickup and local delivery are available throughout Ontario and surrounding California communities.
How we serve Ontario
Order online for yard pickup at our Visalia, CA / Rosamond, CA location, or local delivery throughout Ontario and nearby California communities.
Nearest yard: Visalia, CA / Rosamond, CA
Decomposed Granite in Ontario
Earth Stone Rock supplies decomposed granite to Ontario for pathways, patios, driveways, xeriscaping, and decorative ground cover. Browse 55+ colors, available stabilized or natural, by the bag, sample, or ton.
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Landscape Rock & Gravel in Ontario
Looking for landscape rock in Ontario? We carry decorative rock, crushed rock, gravel, rip rap, and base materials for residential and commercial projects throughout Ontario and nearby California communities.
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Bocce Court Materials in Ontario
Building or refreshing a court? We supply bocce court materials for Ontario projects, including playing-surface blends, decomposed granite, and oyster shell flour for residential and commercial bocce courts.
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River Rock & Decorative Pebble in Ontario
Flagstone & Building Stone in Ontario
Arizona Buckskin Flagstone
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Buckskin Swirl Flagstone
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Buckskin Stripe Flagstone
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Arizona Buff Flagstone
View FlagstoneBark, Mulch & Topsoil in Ontario
Black Mini Bark Chips
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Black Landscape Mulch
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Brown Landscape Mulch
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Brown Mini Bark Chips
View ProductsEstimate materials for your Ontario project
Use our coverage calculator to estimate the cubic yards and tons of decomposed granite, landscape rock, or river rock your project needs.
Open Coverage CalculatorLandscape material delivery near Ontario
We also serve these California communities:
Landscape material FAQs for Ontario, California
Where can I buy decomposed granite in Ontario?
Earth Stone Rock supplies decomposed granite to Ontario, California with pickup at our Visalia, CA / Rosamond, CA yard and local delivery. It is used for pathways, patios, driveways, xeriscaping, and decorative ground cover.
Do you deliver landscape rock to Ontario?
Yes. We provide landscape rock, crushed rock, gravel, and bulk materials to Ontario via local delivery & pickup. These are used for low-maintenance landscaping, drainage, ground cover, and outdoor design.
Can I order bocce court materials in Ontario?
Yes. We supply bocce court materials for residential and commercial projects in Ontario, including decomposed granite, base materials, and oyster shell blends.
Do you sell river rock and decorative pebble in Ontario?
We offer river rock and decorative pebble for Ontario projects — natural river rock, Mexican beach pebbles, polished pebbles, and decorative blends for accents, dry creek beds, and modern hardscapes.
What flagstone options are available near Ontario?
We supply flagstone and building stone for Ontario. Popular uses include patios, walkways, steppers, pool areas, and veneer for homes and commercial spaces.
How do I estimate how much material I need?
Use our coverage calculator to estimate cubic yards or tons of decomposed granite, landscape rock, or river rock for driveways, pathways, patios, and bocce courts in Ontario.
Order landscape materials in Ontario
Earth Stone Rock provides quality landscape materials to contractors and homeowners throughout Ontario, California. Browse the catalog, order a sample, or request a quote for delivery or pickup.