Bulk Gravel Delivery to Chino, CA

California Rock Supply handles gravel and aggregate delivery in Chino, CA, with Class 2 base, Stone Screenings, drain rock and washed sand stocked for local projects. Chino sits on alluvial ground that runs from Top Soil to heavy clay, so what you put under a path or a drive matters as much as what you see on top.

Order online, pick your quantity by the ton or the yard, and a dump truck brings it to your site.

Ground and Conditions in Chino

Chino sits in San Bernardino County on the Southern California coastal plains and inland valleys, where soils range from Top Soil to clay and expansive clay shows up in many basins. That clay swells when it gets wet and shrinks and cracks when it dries out.

A thin base over that ground is where problems start. A path or drive laid too shallow on clay moves, dips and cracks at the edges after the first wet season.

Rain arrives in a few winter storms and atmospheric rivers after a long dry season. Water runs off hardscape, hard dry ground and clay fast, and wetting expansive clay makes it swell under slabs and paving.

The fix is a compacted base of proper depth plus drainage that moves water away. The long, warm, dry season suits base and paver work for most of the year, and winter storm days are the main interruption.

Materials for Chino Projects

Paths and walkways are the job that brings most Chino buyers in, and the right answer is usually a fine, firm-packing material over a compacted base. Here is what to order and why.

Stone Screenings, called DG locally, is the standard path and patio surface. It packs firm underfoot and works as low-water landscape ground cover when you lay it over a compacted base.

Walkway Gravel gives garden paths a finer, walkable surface. Pair it with 3/8" Crushed Stone for tight bedding and pipe runs where you want angular stone that locks together.

Underneath, Class 2 Base is the California standard, also called Class II base, Class 2 aggregate base or base rock. Caltrans specifies it as Class 2 aggregate base, and it carries driveways, parking pads and the compacted layer under pavers, slabs and DG paths.

Recycled base rock is Class 2 base made from Road Base or asphalt and does the same job under drives, patios and slabs. Some suppliers call the same material crushed miscellaneous base, or CMB.

For drainage, 3/4" Drain Rock goes in French drains, drainage trenches and drainage layers. It is clean stone with no fines, so water moves through it instead of pooling.

Delivery to Chino and the Surrounding Area

Bulk material is ordered online, and the first choice is whether you want your quantity by the ton or by the yard. Both work; the calculator converts between them so you can match the number you already have.

Size the load with the calculator before you check out. Enter your area and depth, and it returns the quantity you need, which keeps you from shorting a path halfway through or sitting on a pile you did not want.

Pick your delivery date at checkout, and a dump truck brings the material to your site in Chino. Have the drop spot clear and reachable so the driver can place the pile where you plan to work.

California Rock Supply delivers across California, including San Bernardino, Fontana, Ontario, Rancho Cucamonga and Victorville in San Bernardino County.

Questions Chino Buyers Ask

What should I have ready when the truck arrives?

Clear the drop area and make sure the truck can reach it without backing over soft ground or a septic line. Mark any sprinkler heads, stubs or utility covers near the pile location. If the material is going behind a gate or into a backyard, check the opening and the overhead clearance first. A clear, firm, reachable spot lets the driver place the load where you want it.

What is the best base under pavers in Chino?

Class 2 base, also called Class II base or Class 2 aggregate base, is the standard choice here. It compacts well and handles the expansive clay common in Chino basins, which swells when wet and cracks when dry. Recycled base rock made from Road Base or asphalt works the same way under pavers and slabs. Whichever you pick, compact it in lifts and keep drainage moving water away from the edge.

Get Your Chino Project Sized and Delivered

Start with the calculator to work out how much Class 2 base, DG or drain rock your path, drive or drainage job needs. Choose tons or yards, set a delivery date, and California Rock Supply brings it to your site in Chino. Place your order online when your quantity is set.