Driveway Gravel
3/4" stone for building or resurfacing a gravel driveway
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx

Kern County, California ยท Free Delivery
Free delivery to Onyx on every order, with loads arriving in as fast as 2 business days.
Delivering to Onyx, CA
Free delivery on every order.
Crushed gravel and base materials that compact under tires.
3/4" stone for building or resurfacing a gravel driveway
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
3/8" stone that's comfortable underfoot for paths and walks
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
Stone-and-dust blend that packs hard under drives and patios
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
3/4" minus blend compacted under roads and heavy-load areas
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
Recycled 3/4" base for drives, pads and access roads
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
Graded crushed stone for drainage, concrete and heavy work.
Angular 3/4" stone for drainage beds and concrete slab bases
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
All-purpose stone up to 1" for drainage, concrete and bases
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
Small 3/8" stone for walkways, patios and driveway topping
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
1/4" to 3/4" stone for concrete mix, drain lines and beds
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
1/4" minus stone dust for paver bedding and leveling
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
Clean 3/4" to 1" rock for French drains and septic fields
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
3/8" minus chip for paver joints, chip seal and tight bases
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
3/32" to 3/8" clean stone for drainage and concrete mixes
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
3/4" to 1-1/2" stone for erosion control and heavy base
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
1" to 2-1/2" angular stone for track beds and equipment pads
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
4" to 12"+ rock for shorelines, slopes and culvert outlets
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
Clean 1/8" to 1/2" chip for paver bedding and walkway bases
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
1-1/2" to 2-1/2" washed stone for construction entrances
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
Rounded stone for beds, borders and water features.
Rounded 1" to 3" stones for beds, borders and drainage
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
Large 2" to 4" stones for water features and dry creek beds
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
Smooth 3/8" pebbles for paths, patios and play areas
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
Washed sand for masonry, concrete and leveling.
Fine sand for mortar, sandboxes and volleyball courts
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
Coarse, clean sand for concrete, backfill and leveling
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
Soil and fill by the ton, mulch by the cubic yard.
Screened topsoil for lawns, gardens and flower beds
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
Hardwood mulch that holds moisture and keeps weeds down
From 1 Yard Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
Compost-enriched soil for vegetable gardens and raised beds
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
Compactable dirt for grading, backfill and low spots
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Onyx
Pick the material and quantity.Open a product to see your price, with free delivery to Onyx.
Choose a delivery date at checkout.As fast as 2 business days for most Onyx addresses.
Clear a drop spot.The truck tips the load where you mark it. Note low wires or branches when you order.
Not sure how much you need?
Enter length, width and depth and the calculator returns the cubic yards and tons for your project.
Open the calculatorCalifornia Rock Supply handles gravel and aggregate delivery in Onyx, CA, and the surrounding Kern County area. Local ground runs rocky and shallow over bedrock, with clay in pockets and fast-draining Stone Screenings in others. That mix is why Class 2 base belongs under almost everything you build here.
Whether you are dressing a bed, armoring a slope above a drive, or laying a path, the material has to sit on something that drains and holds. Start with Class 2 base, then build up.
Order online and pick your quantity by the ton or the yard. If you are not sure how much your project needs, the calculator on the product page sizes the load for you before you check out.
Choose a delivery date at checkout and a dump truck brings the material to your site. Bulk loads go straight to the driveway, pad, or staging spot you point out, so plan where you want the pile dropped.
Coverage reaches Onyx and the wider county, including Bakersfield, Delano, Ridgecrest, Wasco, and Rosamond. Steep driveways and tight gates are worth mentioning when you set the date.
Landscape work is where most Onyx projects start, and decorative rock carries a lot of it. River cobble and larger cobble build dry creek beds that slow runoff, while Natural Pea Gravel covers play areas and walkways. Stone Screenings, often called DG, packs firm for paths and patios laid over a compacted base.
Underneath that, the base matters more than the surface. Class 2 base is the standard California base material, specified by Caltrans as Class 2 aggregate base. It goes under driveways, parking pads, and the compacted layer beneath pavers, slabs, and DG paths. Recycled base rock and crushed miscellaneous base do the same job using Road Base or asphalt.
Drainage stone belongs on the same shopping list. Drain rock and 3/4 inch drain rock are clean stone with no fines, so water moves through them in French drains, drywells, and behind retaining walls. Rip rap, also called rock slope protection, armors creek banks and culvert outlets against winter runoff.
Finishing layers round out a landscape order. River rock and cobble dress beds and borders, shredded mulch holds moisture through the dry season, and mason sand or washed sand set the bedding under pavers and slabs.
Onyx sits in the Sierra Nevada foothills, where soils are often shallow over bedrock. Clay holds water in some spots and Stone Screenings drains fast in others. An under-built base fails fast in that mix, so depth and compaction matter before any decorative layer goes down.
Winter rain is the other driver. Runoff moves quickly over shallow soil and bedrock on slopes, and it needs a path away from drives and pads. Slopes above a build site should shed water downhill, with drain rock or rip rap doing the work where flow concentrates.
Timing follows the season. Work runs best from late spring into fall, since winter storms turn clay and steep drives to mud, and the higher towns can see snow delays in mid-winter.
Class 2 base is the material most Onyx projects start with, and the decorative rock, DG, and drain stone go on top of it. Pick your materials, size the load with the calculator, and set a delivery date that fits your schedule. Place your order online and we will bring it to your site.
Common questions about gravel and aggregate delivery in Onyx, CA
It depends on the area you are covering and the depth you want. Multiply length by width to get square footage, then factor in how thick the layer should be. The calculator on each product page turns those figures into tons or yards for you, so you can order the right amount without guessing.
Yes. Add the material to your order, set the quantity by the ton or the yard, and choose a delivery date at checkout. A dump truck then brings the bulk load to your site in Onyx or the surrounding Kern County area, including Bakersfield, Delano, Ridgecrest, Wasco, and Rosamond.
We would rather move a delivery than tear up your ground. If the site is too wet for the truck on the day, we will call you and rebook. Tell us in advance about any part of the approach that does not drain and we will plan around it.