Buy 3/4 Inch Crushed Rock in Tiburon, CA

California Rock Supply handles gravel and aggregate delivery in Tiburon, CA for two kinds of buyers: contractors running driveways, pads and paver work, and homeowners redoing a drive or a path on their own. Most jobs here start with Class 2 base. It is the material the trade asks for by name, and it is what holds up under a surface.

Soils around Marin County change fast. Heavy clay that swells when wet is common, and it decides how deep your base needs to go. That is the first thing worth sorting out before you order.

Materials for Tiburon Projects

Driveways and the base under them lead the list here. Class 2 base, also called Class II base rock, is the standard California base material, specified by Caltrans as Class 2 aggregate base. It goes under driveways, parking pads, pavers, slabs and Stone Screenings paths.

On top of that base, you have choices. Driveway Gravel surfaces an existing drive or tops a compacted base. Crusher Run suits drives where you want a material that binds and compacts, though most California buyers ask for Class 2 base for the same job.

For paths, Walkway Gravel gives a finer, walkable surface, and Stone Screenings, often called DG, packs firm over a compacted base. Recycled base rock and crushed miscellaneous base, or CMB, are Class 2 base made from Road Base or asphalt and work the same way. Caltrans allows processed reclaimed asphalt and concrete in aggregate base.

Washed stone handles water. Drain Rock and 3/4" Drain Rock carry no fines, so water moves through them, which is what you want in a French drain, a drywell or behind a retaining wall. 3/4" Crushed Stone covers drainage beds, drive surfacing and construction entrances.

Sand and soil round out the order. Mason Sand sets brick and block and fills paver joints, Washed Sand levels and beds under slabs, and Top Soil rebuilds planting areas over clay. River Cobble and Natural Pea Gravel finish beds, borders and play areas.

Ground and Conditions in Tiburon

Start with where the water goes. Most rain here falls from late fall to spring, much of it in a few large winter storms. Sandy ground near the shoreline soaks it up quickly. Clay sits under it and holds it.

That difference drives your base depth. On clay, water collects in the base and the subgrade softens under load, so you excavate deeper and compact in lifts. On sandy ground, drainage moves faster and the base stays firm.

Slopes are the other factor. Hillside runoff and winter slides are real on the steep grades above the shoreline, and storm erosion works the bluffs. If your drive or pad sits on a grade, a drain rock layer and a positive slope away from the structure matter more than the surface material you pick.

Timing follows the same logic. Late spring into fall is the main window for base, driveway and paver work. Summer fog near the shore is normal and does not stop anything. Winter rain and saturated clay do, because you cannot compact a base that is holding water.

Delivery to Tiburon and the Surrounding Area

Bulk material arrives on a dump truck and is placed as close to the work as the truck can safely reach. Before the drop, clear the route and mark the spot. Low branches, parked cars, soft ground and a narrow gate all decide whether the load goes where you want it.

Order online and size the load by the ton or the cubic yard. For a driveway, measure length, width and compacted depth, then add for compaction. If you are unsure, describe the job and we will help you work out the quantity.

We deliver across Marin County, including San Rafael, Novato, Mill Valley, Larkspur and San Anselmo. Split loads of base and surface material on one order when a project needs both.

Questions About Ordering in Tiburon

Do you supply contractors working in Tiburon?

Yes. Contractors make up a large share of what we send to Tiburon. You can order Class 2 base, washed stone, sand and soil for driveways, pads, paver work and drainage on one ticket. Tell us the compaction depth you are building to and we will match the material to the spec, whether that is Caltrans Class 2 aggregate base or a recycled base.

Do you deliver Class 2 base to Tiburon, CA?

Yes. Class 2 base is our most requested material in this market, and it delivers throughout Tiburon and the rest of Marin County. Order it online by the ton or the cubic yard, or combine it with driveway gravel, drain rock or sand on the same load. Give us a clear drop spot and a route the truck can use.

Order Base, Gravel and Stone for Your Tiburon Project

For rebuilding a drive, setting a paver patio, cutting in a French drain or topping beds with cobble, the base decides how long the work lasts. California Rock Supply delivers Class 2 base, washed stone, sand, soil and decorative rock across Tiburon. Size your load online and place your order when you are ready.