3/4 Inch Crushed Rock, Stone and Soil Delivery in Dunlap, CA

Where does the water go? That is the first question for most jobs around Dunlap, and it decides what you order. California Rock Supply delivers gravel and aggregate delivery in Dunlap, CA, and most of it is clean washed stone for drainage. Class 2 base handles the compacted work under drives and pads.

The local ground tells you why. Rocky hillside soils sit shallow over bedrock, with clay pockets that hold water and fast-draining Stone Screenings in others.

Materials for Dunlap Projects

Start with the coarsest washed stone and work down. Coarse stone moves the most water and holds up under heavy loads, so it belongs at the bottom of a drainage run or at a culvert outlet.

RipRap, also called rock slope protection, armors slopes, creek banks and culvert outlets against winter runoff. Railroad Ballast is the heavy choice for hard standing, track beds and severe drainage. #4 Crushed Stone works for trench bottoms and construction entrances.

For the drainage work most Dunlap sites need, 3/4" Drain Rock is the standard. It has no fines, so water passes straight through French drains, drywells and downspout runs. Drain Rock does the same job behind retaining walls and in drywells. #67 Stone is a slightly smaller washed size for tighter drainage and concrete work.

Moving down the scale, 3/8" Crushed Stone handles fine drainage, pipe bedding and topping over a compacted base. #89 Crushed Stone is the smallest washed stone, used for paver joints and tight bedding. Below that, Mason Sand and Washed Sand bed pavers and level under slabs.

On top of those, Class 2 Base is the standard base material here. Caltrans specifies it as Class 2 aggregate base, and it goes under drives, parking pads and anything paved. Recycled Class 2 base, sometimes called crushed miscellaneous base, does the same job from Road Base or asphalt. Stone Screenings, or DG, is the fine firm-packing surface for paths and patios.

Delivery to Dunlap and the Surrounding Area

Order online and the load comes by dump truck to your site. You pick the quantity by the ton or the yard, use the calculator to size the load, and choose your delivery date at checkout. That works for a driveway, a pad or a drainage trench.

Delivery covers Dunlap and the rest of Fresno County, including Fresno, Clovis, Sanger, Reedley and Selma. If your site is on a slope or off a rough road, tell the driver where you want the pile dropped so the material lands where it gets used.

Ground and Conditions in Dunlap

Timing matters as much as material. Work runs best from late spring into fall, because winter storms turn clay and steep drives to mud. The higher towns nearby can see snow delays in mid-winter, so plan deliveries around the season.

Heavy winter rain runs off quickly over shallow soil and bedrock on slopes, while clay pockets hold water. Drives and pads need to shed water, and runoff from slopes above needs a path. That is where washed stone earns its place: drain rock in a trench intercepts water before it reaches a base.

Runoff down steep slopes, drives and road cuts is the local erosion driver, and burned slopes can move debris in intense rain. RipRap on those slopes and outlets slows the water down before it cuts.

Order Bulk Gravel and Aggregate in Dunlap

California Rock Supply delivers Class 2 base, washed stone, sand and soil across Dunlap and Fresno County. The ground here asks for drainage first, and clean washed stone answers it. Choose your material, size the load with the calculator, and pick a delivery date at checkout to get your order on the way.