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 Windsor

Sonoma County, California ยท Free Delivery
Free delivery to Windsor on every order, with loads arriving in as fast as 2 business days.
Delivering to Windsor, 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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
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 Windsor
Pick the material and quantity.Open a product to see your price, with free delivery to Windsor.
Choose a delivery date at checkout.As fast as 2 business days for most Windsor 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 calculatorWhat should you order for a dry creek bed, a gravel path, or a bed full of decorative rock in Windsor, CA? That is where most landscape jobs here start, and gravel and aggregate delivery in Windsor, CA from California Rock Supply is built around it.
You pick the material, pick the quantity by the ton or yard, and a dump truck brings it to the site. If your project needs a compacted base under the rock, that base is Class 2 base, the standard California material.
Ordering happens online. Choose your material, set the quantity by the ton or yard, and pick a delivery date at checkout. Bulk delivery means a dump truck arrives at your site and places the load where you want it dropped.
If you are unsure how much to order, the site calculator sizes the load for you. Enter your project measurements and it returns the quantity to select. That takes the guesswork out of a first bulk order.
Windsor sits in Sonoma County, and delivery covers the surrounding area, including Santa Rosa, Petaluma, Rohnert Park, Healdsburg, and Sonoma. Whether the drop point is a driveway, a side yard, or a bare lot, tell us where the truck should place the pile.
Landscape work is the lead here, and the right stone makes the job. For dry creek beds and swales that slow winter runoff, order cobble or large river rock. For decorative beds and borders, river rock and Natural Pea Gravel are the practical picks.
For paths and patios, Stone Screenings, also called DG, is a fine material that packs firm over a compacted base. Walkway gravel is the other choice for garden paths that need a walkable surface. Where you want a small, uniform look, #8 crushed stone and #89 crushed stone work well in tight spaces and joints.
Under all of it, a compacted base holds the shape. Class 2 base is the standard California material for that, and recycled base rock, also called recycled class 2 base, does the same job from Road Base or asphalt. If a driveway needs a fresh surface instead, driveway gravel goes over or replaces a worn top layer.
Soils change over short distances in the Coast Range valleys and hills around Windsor. Heavy clay is extensive here, and it cracks when dry and swells when wet. That matters to any under-built base.
Most rain falls from late fall to spring, much of it in a few large winter storms. Clay soils hold that water and run it off, so a base laid thin on clay will move. Build the base deep enough and compact it in lifts, and it holds through the wet months.
On slopes, winter storms drive hillside runoff and slides, so armoring with rip rap at culvert outlets and slope faces is common work. The dry season from late spring into fall is the main window for base, driveway, and paver work. Winter rain and saturated clay are what hold jobs up, not the cold.
Start with the material your project calls for, whether that is cobble for a dry creek bed, river rock for beds, or Class 2 base under it all. Order online, size the load with the calculator, and pick your delivery date.
Common questions about gravel and aggregate delivery in Windsor, CA
It depends on the area you are covering and the depth you want. Measure the length and width of the space, decide how deep the material should sit, and enter those figures into the calculator on the site. It returns the quantity to order by the ton or yard, so you can send a load size that matches the job.
Yes. Every bulk material is ordered by the ton or by the yard, and you set the quantity when you place the order online. Choose a delivery date at checkout, and a dump truck delivers the load to your site in Windsor or the surrounding Sonoma County area.
Yes. We deliver across California, and the surrounding towns and rural addresses around Windsor are covered the same way as addresses in town. If you are not sure whether your address is reachable, send it over and we will confirm before you order.