
Gravel & rock · 3/4"
3/4 Common Grey
$34.00 / half-yard
- General landscape
For homeowners, landscapers & contractors
Turning a San Bernardino lawn into a planted landscape starts with a measured plan. Compare rock, gravel, DG, and pebbles at Rio Stone Building Materials Inc. in Banning, and build a material list for the beds, paths, and accents in your design.
Visit the Banning yard. Plan a pickup. Ask about delivery. Start your way.

Heard about us from a neighbor?
San Bernardino Municipal Water Department publishes outdoor incentive information, including turf-removal and replacement materials. If a program is part of your project, confirm your water provider, current eligibility, and required approval before removing turf or purchasing material. Then divide the approved design into planted beds, paths, and stone accents so each material has its own measured quantity.
Materials & prices
Compare real material photos, catalog prices, and sale units. Natural materials vary; visiting the yard is the best way to compare them in person.

Gravel & rock · 3/4"
$34.00 / half-yard

Gravel & rock · 3/4"
$95.00 / half-yard

Decomposed granite
$45.00 / half-yard

Decomposed granite
$47.00 / half-yard

Pebbles · 1/2-3/4"
$95.00 / half-yard

Boulders
$380.00 / ton
Catalog prices are material estimates. The yard confirms availability, final quantity, tax, and any delivery charges. Nothing is purchased online.
Plan the materials for a San Bernardino lawn conversion
Compare Common Grey and California Gold for the designated coverage areas. Keep the planting layout and any program conditions beside your material list.
02Give the route from the sidewalk or gate its own measurement and depth. Compare DG options and confirm installation details before adding the quantity.
03Plan where bed rock meets the path or existing paving. Measure those narrow strips independently and discuss material separation with your installer.
04Compare pebble size and color for one accent area beside the planting palette. Keep its quantity and cost distinct from the main ground cover.
Project ideas are a starting point, not an installation specification. Your site, grade, compaction, and installation method affect the right material and quantity.
Use these local resources to check landscape requirements before choosing your material list. The yard can help with materials and quantities; the responsible agency confirms approvals and program eligibility.
Take the guesswork out of quantity
Volume estimate
Enter the area and depth. The result is an estimate for planning a quote.
Your estimate
We will calculate square feet and cubic yards as you type.
Square feet × depth (in.) ÷ 324
Estimate only. Compaction, grade, material density, site conditions, waste and installation method can change the amount required. Delivery, tax and other fees are not included.
For local landscapers & contractors
For a San Bernardino lawn-conversion job, work from the customer’s final layout and any program approval they need. Send the yard a list by material and area, with intended depths and installation order. Confirm sale units, availability, and quote details before buying or booking crews; program eligibility remains a question for the customer’s water provider.
Come compare it in person
Our physical location is Rio Stone Building Materials Inc. in Banning. Bring a photo, measurements, or a material list and compare your options before choosing.
2387 W Lincoln StCall before traveling for holiday hours or vehicle-loading questions.
Your project in San Bernardino
Ask about a material, send your list, or tell us what you’re working on. Choose pickup, delivery, or ‘not sure yet’—we’ll help you work through the next step.
No online purchase or payment. Availability, quantities, tax, and any delivery details are confirmed with the yard.
Talk to the yard951-849-5346Good questions to start with
Confirm the current process with your own water provider first, including eligibility, required approval, allowed materials, and documentation. Use the official SBMWD page as a starting resource if that is your provider. This page promises no rebate amount or eligibility for a material purchase.
Measure the area assigned to each material in your final design. Calculate DG paths, rock coverage, and pebble accents separately at their intended depths, then confirm quantities and sale units with the yard. Give plants and any existing paving their own space on the sketch.
Our one physical yard is Rio Stone Building Materials Inc., 2387 W Lincoln St, Banning, CA 92220, in Banning. Visit to compare the catalog materials and discuss pickup. Confirm current hours, material availability, sale units, and your vehicle’s payload before making the trip.
Send the selected materials, quantities, and whether you prefer pickup or delivery. For delivery, include your real address and access details. The yard confirms material units, availability, applicable charges, delivery fees, unloading arrangements, and the date for your request before scheduling.