Buy 3/4 Inch Crushed Rock in Berkeley, CA

California Rock Supply handles gravel and aggregate delivery in Berkeley, CA for two kinds of buyers: contractors running drive and pad jobs, and homeowners fixing a rutted drive. Both usually start with Class 2 base, the California base material specified as Class 2 aggregate base. Soils here swing from sandy shoreline ground to heavy clay in the hills, so the right material depends on what sits under it.

Materials for Berkeley Projects

Driveways and parking pads are the bulk of the work here, and the base coat does the heavy lifting. Class 2 base, also called Class II base rock, compacts into a firm, load-bearing layer under pavers, slabs and DG paths. Recycled base rock made from Road Base or asphalt works the same way, and Caltrans allows processed reclaimed material in aggregate base. Some suppliers here also call it crushed miscellaneous base.

Above that base, the surface choice depends on traffic. Driveway Gravel tops a compacted base and takes vehicle weight. Crusher Run binds and compacts where you want a single material doing both jobs, though most California buyers ask for Class 2 base for the same result. For paths and patios, Stone Screenings packs fine and firm over a prepared base.

Drainage is the other half of any drive or patio job. 3/4" Drain Rock is washed clean with no fines, so water moves through it in French drains and behind retaining walls. Drain Rock covers drywells and downspout runs. Bedding and joints call for sand: Washed Sand levels and beds under slabs.

Ground and Conditions in Berkeley

Most rain arrives from late fall to spring, often in a few large winter storms. That water soaks into sandy ground quickly, but it sits on or runs off the heavy clay that covers much of the Coast Range valleys and hills. On a drive or pad, that difference decides how much drainage stone you need and how carefully the base is compacted.

Clay that cracks when dry and swells when wet will move a slab or paver field that was not built over a properly compacted base. Heavy winter storms also push hillside runoff and slides on steep slopes, and wave action eats at sea cliffs along the shoreline. Rip rap armor at a culvert outlet or slope toe is how that runoff gets handled.

The dry season from late spring into fall is the main window for base, driveway and paver work. Summer fog near the shore rarely stops a job, but saturated clay in winter does.

Delivery to Berkeley and the Surrounding Area

Order online and a dump truck brings bulk material to your site. Pick your quantity by the ton or yard, size the load with the calculator, then choose a delivery date at checkout.

Have the drop spot ready before the truck arrives. Clear overhead lines and low branches, and make sure the driver can reach the pile location without crossing soft ground or fresh concrete. We also deliver across Alameda County, including Oakland, Fremont, Hayward, San Leandro and Livermore.

Order Base, Gravel and Stone for Berkeley Projects

Whether you are compacting a base for a new drive, topping an old one, or bedding a patio, California Rock Supply delivers the material to your Berkeley site. Order online, size your load, and pick your delivery date.