Pick Up
Drive into the yard and we load you. Pickups, trailers, and dump trucks are all welcome. Stone goes out by the piece, the pallet, or the ton.
Yard hours & directionsFlagstone · Wall stone · Mulch · Soil · DG · Sand
Denka Landscaping Supply
Natural stone by the pallet and bulk materials by the yard for your patio, garden, or jobsite. Pick up at our Riverside yard, or we deliver across the Inland Empire.
Call us(951) 810-0009
Open 6 daysWe load youContractor pricing
Buff select flagstone · in stock
Inland Empire deliveryRiverside · Corona · Moreno Valley · Perris · Temecula · Redlands
Denka Landscaping Supply
Services
Pick it up, have it dropped, or set up an account for your crews.
Delivery
Dump trucks for bulk loads and flatbeds for pallets. One yard of DG or ten pallets of flagstone, we have a truck for it. Most orders deliver within two business days.
Estimate a deliveryContractor Accounts & Custom Orders
Volume pricing for landscapers, masons, and pool builders. Need a specific stone or a custom soil blend? Tell us the spec and we'll source it.
Open an accountWelcome
Family-owned. Stone you can see before you buy it.
Denka Landscaping Supply is a family-owned and operated yard in Riverside. We stock natural flagstone, wall rock, and thin veneer next to the bulk basics: mulch, wood chips, soil, compost, decomposed granite, gravel, and sand.
Every pallet sits out where you can walk up and look at it. Whether it is one stepping stone for the garden or forty tons for a retaining wall, you get the same straight answer on price and availability.
6 daysOpen every week
1–12 ydBulk loads
Piece · pallet · tonStone sold any way
This is why
You should choose us
Hand-picked stone
We buy full loads straight from the quarry and cull the broken pieces before they reach the yard. What you see on the pallet is what goes on your patio.
Fast, careful delivery
Pallets set where you want them, not where it is easy. Bulk loads dumped clean. Most orders go out within two business days.
Straight pricing
Posted prices by the pallet, the ton, or the yard, and contractor rates for volume. No surprises on the invoice.
Some of our
Products
Natural stone by the pallet or ton, bulk materials by the cubic yard. Tap a category to browse, then send any item to the estimator.
Interim pricing. Bulk material prices follow a comparable Southern California yard's current online list. Stone and items marked Sample are placeholders until Denka's price list is loaded.
How much do I need?
Coverage & delivery estimate
Measure the area, pick a material, and get the quantity plus a delivery estimate. Send it to us and we'll confirm the price.
Reviews
What customers say
Read our reviews on Google, or leave one after your next pickup or delivery.
Denka Landscaping Supply on Google
★★★★★
Ratings and reviews live on our Google Business listing.Get in touch
Contact us
Questions on availability or pricing? Call, text, or send a message. Pick up on site or delivery available.
Call or text(951) 810-0009
HoursMonday–Saturday 7:00am–5:00pm
Sunday closed
Sunday closed
Got it.
Your email app should have opened with the message ready to send. If it did not, email us at DenkalandscapingSupply@gmail.com or call (951) 810-0009.