Topsoil & Landscape Suppliers in Ontario, California
16 verified bulk suppliers in Ontario — with hours, Google ratings, delivery details and what each yard actually stocks.
- 16in Ontario
- 4.6 ★average rating
- $30–65typical per yard
- 3 mito Chino
Suppliers in Ontario
Ordered by Google rating weighted for review volume. This ranking is editorial — any paid placement is labelled.
- 1 (909) 983-3066
Ontario Building Materials
Building materials supplier · Garden center · Landscaping supply store
- 2 (909) 371-9510
Apollo Wood Products
Topsoil supplier · Garden center · Landscaping supply store
- 3 (909) 464-9135
Recycled Wood Products
Landscaping supply store · Container supplier · Mulch supplier
- 4 (909) 673-8046
Kellogg Garden
Landscaping supply store · Manufacturer · Plant nursery
- 5 (909) 984-3337
Smith Pipe & Supply Inc
Landscaping supply store · Irrigation equipment supplier · Pipe supplier
- 6 (909) 923-5656
Redwood Products of Chino, Inc.
Landscaping supply store · Plant nursery
- 7
GRO-WELL
Mulch supplier
- 8 (800) 266-0969
Artesia Sawdust Products
Topsoil supplier · Mulch supplier · Landscaping supply store
- 9 (844) 909-8873
Festival Turf San Bernardino CA
Turf supplier · Landscaping supply store · Landscape architect
- 10 (909) 947-5983
Artesia Sawdust Products
Mulch supplier · Landscaping supply store · Topsoil supplier
- 11
GRO-WELL Brands
Mulch supplier
- 12 (909) 677-6626
Crossroads Mulch
Mulch supplier
- 13 (800) 427-0779
SiteOne Green Tech
Landscaping supply store · Fertilizer supplier · Irrigation equipment supplier
- 14 (909) 414-5829
SunVilla Artificial Grass
Landscaping supply store
- 15
Chino Valley Compost
Landscaping supply store
- 16 (909) 365-9705
Worldly Possessions, LLC
Dirt supplier
Suppliers near Ontario
Every yard within 25 miles, including neighboring towns — city limits rarely match delivery areas. Click any pin to open that supplier.
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60 suppliers shown · click a pin to open its listing
Buying Topsoil in Ontario
Ontario has 16 bulk suppliers, which is enough competition to make calling around worthwhile. Delivered prices vary more than material prices, so ask each yard for a total to your address rather than a per-yard rate.
Test before you buy. Salinity is a real issue in parts of the Central Valley, and what works in Sacramento is wrong in San Diego.
Topsoil Cost in Ontario
Screened topsoil around Ontario typically runs $30–$65 per cubic yard delivered, with a delivery fee of roughly $50–150 per trip. One cubic yard covers about 100 square feet at three inches deep.
Nearby Cities
Yards in these towns often deliver to Ontario.
Frequently Asked Questions
How many topsoil suppliers are in Ontario?
We list 16 verified bulk suppliers in Ontario, California, with more in nearby Chino, Montclair, Upland. Each listing shows hours, phone number, Google rating and what the yard stocks.
How much does topsoil cost in Ontario?
Screened topsoil around Ontario typically runs $30–$65 per cubic yard delivered, with delivery adding roughly $50–150 per trip. With 16 suppliers in Ontario you have real room to compare quotes.
How much topsoil do I need?
One cubic yard covers about 100 square feet at three inches deep. Multiply your area in square feet by depth in inches, divide by 12, then by 27 to get cubic yards. Order slightly over — coming up short means paying a second delivery fee.
Do suppliers in Ontario deliver?
Most bulk yards deliver within roughly 15–30 miles and charge mileage beyond that. Confirm the delivery radius and trip fee when you call, since haulage often matters more to the final bill than the per-yard price.
Find Your Ontario Topsoil Supplier Today
Call two or three yards for a delivered price to your address. It is the only way to get a firm number on bulk material.