Fill Dirt Delivery for Del Mar, CA

Need fill dirt or base material for a pad, drive, or drainage job? California Rock Supply handles gravel and aggregate delivery in Del Mar, CA, and most orders here come down to two things: building the grade up first, then capping it with Class 2 base. Get the fill right and everything above it stays put.

Materials for Del Mar Projects

Start with the dirt, because most lots in Del Mar need grade before they need stone. Fill dirt goes down first to raise a pad, backfill a wall, or bring a low corner up to level. Compact it in lifts, then cap it with Class 2 base.

Class 2 base is the standard California base material, specified by Caltrans as Class 2 aggregate base and locally called class ii base or base rock. It goes under driveways, parking pads, and the compacted layer beneath pavers, slabs, and Stone Screenings paths. Recycled base rock does the same job when you want Road Base or asphalt instead of quarried material.

For a patio, order Class 2 base for the subgrade and Stone Screenings, also called DG, for the surface. For a drain, skip the fines and order drain rock or 3/4 inch drain rock, clean stone that lets water move through. For a walkway, walkway gravel or Natural Pea Gravel gives you a finer, walkable finish.

Ground and Conditions in Del Mar

Soils across the Southern California coastal plains and inland valleys run from Top Soil to clay, and many basins and hills carry expansive clay. That clay swells when it gets wet and shrinks and cracks as it dries. An under-built base over that movement is where cupped pavers and cracked slabs come from.

Rain arrives in a few winter storms and atmospheric rivers after a long dry season. Water runs off hardscape, hard dry ground, and clay fast, so grade your pad to shed water and put a drainage layer where runoff collects. Wetting expansive clay also makes it swell under slabs and paving.

The long, warm, dry season suits base and paver work for most of the year, and winter storm days are the main interruption. Build deeper base on soft or clay-heavy ground and compact in lifts so the material locks together before anything goes on top.

Delivery to Del Mar and the Surrounding Area

Order online and pick your quantity by the ton or the cubic yard. Measure your area, decide your compacted depth, and size the load to that number. Bulk delivery to a site in Del Mar means a truck dropping material where you can move it with a machine or a wheelbarrow, so think about access before you order.

Del Mar sits in San Diego County, and we also deliver to San Diego, Chula Vista, Oceanside, Escondido, and Carlsbad. If you are staging a larger job, tell us the sequence so the fill, base, and surfacing stone arrive in the order you will place them.

Order Fill Dirt and Class 2 Base for Your Del Mar Job

Fill dirt builds the grade, and Class 2 base caps it for drives, pads, and the layers under pavers and slabs. Size your load, place the order online, and let California Rock Supply deliver to your Del Mar site.