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.

Request a Quote Call (800) 215-7372

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

Delivery to Ontario

  • Nearest yardRosamond, CA about 92 miles away
  • Delivery from$399.99 for a typical 2 ton load

Distance and delivery figures are estimates. Your exact delivered price is confirmed at checkout from your address and load weight.

Lawn removal rebates in Ontario

Water in Ontario is supplied by City of Ontario (Ontario Municipal Utilities Company / Ontario WaterWise). They offer a turf replacement rebate of $3.00 per square foot for replacing lawn with water wise landscaping, which is exactly what decomposed granite, gravel, and rock ground cover are for.

Rebate amounts, funding, and eligibility change often, and most programs require approval before work starts. Confirm current terms with your water provider here.

Check every California program by ZIP code and estimate your rebate

Landscape materials for projects in Ontario

Ontario homeowners and contractors commonly use decomposed granite, decorative gravel, river rock, boulders, and flagstone for low-water landscaping, pathways, patios, dry creek beds, retaining accents, and outdoor living spaces. Earth Stone Rock supports projects throughout Ontario with pickup and local delivery from our Visalia, CA / Rosamond, CA yard.

Landscaping in Ontario, California

Across the greater Los Angeles area in Ontario, decomposed granite, decorative rock, and boulders anchor drought-tolerant front yards, patios, and hardscapes. Popular projects include patios and walkways, xeriscaped front yards, and decorative rock around drought-tolerant plantings. Pick up at our Visalia, CA / Rosamond, CA yard, or get local delivery to Ontario.

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.

View Decomposed Granite
Decomposed granite colors available in Ontario, California

Landscape Rock & Gravel in Ontario

Looking for landscape rocks 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.

Shop Landscape Rocks
Landscape rock for sale in Ontario, California

Pavers & Patio Stone in Ontario

Driveways, patios, and outdoor living spaces start with the right paver. We supply pavers, flagstone, and base material to Ontario for residential and commercial hardscape projects.

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Pavers in Ontario, California

River Rock & Decorative Pebble in Ontario

Flagstone & Building Stone in Ontario

Bark, Mulch & Topsoil in Ontario

Nursery Plants in Ontario

Shop landscape materials in Ontario

Estimate materials for your project in Ontario

Use our coverage calculator to estimate the cubic yards and tons of decomposed granite, landscape rock, or river rock your project needs.

Open Coverage Calculator

Or go straight to the gravel calculator or the river rock calculator.

Planning a rock or gravel project in Ontario?

Start with these guides, then size the order with the calculator.

Drought tolerant plants for landscapes in Ontario

Earth Stone Rock is a California plant nursery as well as a stone yard, so the plants and the decomposed granite for a Ontario project can come from one supplier. Los Angeles front yards lean on succulents and palms for the clean modern look that replaced lawn across the basin.

Plants are sold by the container, from 6 inch pots up to 48 inch boxed specimens, and are quoted separately from bulk material. Per CDFA regulations, plants moving north of Los Angeles and Santa Barbara counties carry additional requirements and charges.

Other California communities we serve

Earth Stone Rock delivers landscape materials across California:

ActonAdelantoAgua DulceAlbanyAlhambraAnaheimAntiochApple ValleyArcadiaArroyo GrandeArvinAtascadero

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 landscaping rocks, 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.

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