Gravel and Aggregate Delivery in Lower Lake, CA

California Rock Supply handles gravel and aggregate delivery in Lower Lake, CA for two kinds of buyers: crews building drives and pads all season, and homeowners fixing one long driveway. Either way, the order usually starts with Class 2 base.

Class 2 base, also called Class II base rock, is the compacted layer under a drive, a paver patio or a slab. In Lake County, clay soils that swell when wet make that base layer the part that decides how the drive holds up.

Materials for Lower Lake Projects

Driveways and parking pads drive most orders here. Class 2 base is the standard California base material, specified by Caltrans as Class 2 aggregate base, and it carries the load under everything above it. Recycled base rock and crushed miscellaneous base do the same job where you want to reuse Road Base or asphalt.

Once the base is compacted and shaped, you surface it. Driveway gravel tops an existing drive or caps a fresh base. For a path you walk on, walkway gravel or Stone Screenings packs firmer and finer than drive stone.

Wet ground needs clean stone, not base. The washed materials below drain because they carry no fines.

• Class 2 Base: driveways, parking pads and the compacted base under pavers, slabs and DG paths.
• Driveway Gravel: surfacing an existing drive or topping a compacted Class 2 base.
• Drain Rock: French drains, drywells, downspout runs and drainage behind retaining walls.
• RipRap: slope and creek bank armoring, called rock slope protection when placed on slopes.
• Top Soil: lawn and bed prep, and building up planting areas over heavy clay.

Ground and Conditions in Lower Lake

Most of the rain here falls 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 clay soil and slopes. In the Coast Range valleys and hills, heavy clay cracks when dry and swells when wet.

For a driveway, that shapes the build. Excavate deep enough to hold your base at a compacted depth, then compact in lifts rather than one thick layer. If the subgrade is clay and stays saturated, water will find the weakest spot and pump fines to the surface.

Where runoff crosses the site, plan drainage before you place stone. A clean drain rock trench or a 3/4 inch drain rock layer gives water somewhere to go instead of under the drive. On steeper ground, riprap armors the slope, culvert outlets and creek banks against winter storm runoff.

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, so grade and drainage work done in the dry months pay off in January.

Delivery to Lower Lake and the Surrounding Area

Order online and pick your material, then size the load. Bulk aggregate is sold by the ton or by the cubic yard, and the two are not the same measure. A yard of Class 2 base weighs far more than a yard of mulch, so check the unit before you compare.

For a driveway, multiply length by width by compacted depth in feet, then divide by 27 to get cubic yards. Add a little for compaction and spillage, since Class 2 base settles as it is worked in.

Have the drop spot ready before the truck arrives. Bulk loads are dumped, not placed, so the driver needs clear overhead lines, solid ground and room to turn. Mark any sprinkler heads, stub-outs or soft spots, and put the pile where the wheelbarrow run is shortest.

California Rock Supply delivers across Lower Lake and Lake County, including Clearlake, Hidden Valley Lake, Lakeport, Kelseyville and Lucerne.

Questions from Lower Lake Buyers

Do you supply contractors working in Lower Lake?

Yes. California Rock Supply supplies both contractors and homeowners in Lower Lake, and the ordering process is the same for each. Crews working drives, pads and drainage can size loads by the ton or yard and schedule bulk drops to a job site. Homeowners ordering a single driveway load get the same material, specified the same way.

Do you deliver Class 2 base to Lower Lake, CA?

Yes. Class 2 base is delivered in bulk to Lower Lake and the surrounding part of Lake County. It is the standard California base material, specified by Caltrans as Class 2 aggregate base, and it is what most driveways, parking pads and paver bases here are built on. Order online and choose the quantity your project needs.

Order Base, Gravel and Soil for Your Lower Lake Project

Drives, parking pads, paver bases, drainage trenches and planting beds: the materials for each are listed above. Decide on your base, your surface layer and your drainage stone, size the load by the ton or yard, and place the order online. California Rock Supply will get it to your site in Lower Lake.