What is the difference between crushed stone and Natural Pea Gravel?

Crushed stone is angular, with fractured faces that lock together when compacted, which is why it works as base and drainage stone. Natural Pea Gravel is rounded and smooth, so it stays loose and moves underfoot.

Should I order material by the ton or by the yard?

Both work, and the choice comes down to what you are measuring. Order by the ton when the job is specified by weight, which is common for base and aggregate. Order by the yard when you are filling a known volume, such as a bed, a trench or a raised pad.

Which stone is best for drainage in Ventura County?

Start with clean, washed stone that has no fines, because fines clog the voids and stop water from moving. 3/4 inch drain rock is the common choice for french drains, drainage trenches and drainage layers, while larger stone handles heavier flow. Around expansive clay and fast winter runoff, the drainage layer under a compacted Class 2 base does most of the work.

Ventura County, CA Aggregate and Rock Delivery

For gravel, stone and aggregate delivery in Ventura County, CA, California Rock Supply works from the ground up. The county sits on alluvial plains, fans and terraces where soils run from Top Soil to clay, and expansive clay in many basins and hills swells when wet and shrinks and cracks when dry. That clay is why Class 2 base is the material most jobs here start with.

Class 2 base, also called Class II base rock, is specified locally by Caltrans Standard Specifications Section 26 as Class 2 aggregate base, in a 3/4 inch or 1-1/2 inch maximum grading. Class 2 is the higher-strength grade and the common base under drives, pads and pavers.

Materials Delivered in Ventura County

You can sort most orders by size, starting with the coarsest stone and working down to the fines. Here is how the sizes break out and what each one is good for on a Ventura County job.

Class 2 base carries the most weight in that list because so many jobs end up needing it. Recycled base rock, also called recycled Class 2 base, does the same work under drives, patios and slabs, and Caltrans allows processed reclaimed asphalt and concrete in aggregate base. Crusher run is another option where you want a binding, compacting material, but most California buyers ask for Class 2 base for that job.

Ground Conditions Across Ventura County

Timing drives a lot of decisions here. The long, warm, dry season suits base and paver work for most of the year, and winter storm days are the main interruption.

That fast runoff means drainage layers matter as much as the base. Wetting expansive clay makes it swell under slabs and paving, so a compacted Class 2 base at the right depth and a clean stone drainage layer underneath give the surface somewhere to move. For french drains, drywells and downspout runs, clean stone with no fines is the right call.

Erosion is the other winter issue. Debris flows follow the first heavy storms on burned hillsides and canyons, hillside runoff and slope failures show up in winter storms, and wave action erodes bluffs along the shoreline. On slopes and creek banks, RipRap armors the ground where runoff concentrates, and cobble slows water in dry creek beds and swales.

Delivery Across Ventura County

You order online, size the load, and California Rock Supply delivers in bulk by the ton. Coverage runs across the county, including Oxnard, Ventura, Camarillo, Port Hueneme, Somis, Santa Paula, Fillmore, Moorpark, Simi Valley, Thousand Oaks, Newbury Park, Oak Park, Oak View and Ojai.

Lead time depends on the material and the haul, so plan the delivery around your compaction schedule rather than the other way round. Bulk loads arrive by the ton, and you can also work in cubic yards when you are figuring volume for a bed or a trench.

If you are not sure how a load is measured, ask before you order. Getting the unit right the first time keeps your base depth on spec and saves a second trip.

Choosing the Right Material

Ground changes as you move between counties, and the right base and drainage choice shifts with it. Los Angeles County shares this county's Southern California coastal plains and inland valleys zone, so the ground is similar and the comparison is really about typical projects. Los Angeles work leans harder on drainage because so much of it is hardscape over the same expansive clay.

Santa Barbara County sits in the Central Coast and Coast Ranges zone, where soils change over short distances. Sandy dune and beach soils sit along parts of the shoreline, while heavy clay that cracks when dry and swells when wet is extensive in the Coast Range valleys and hills.

Kern County spans several zones, from the Central Valley floor to the Sierra foothills, the deserts and the mountains. That range changes the answer quickly: a Central Valley floor job and a mountain job do not take the same base or drainage stone. Within Ventura County, the split is simpler. Coastal and valley ground takes a compacted Class 2 base with a clean drainage layer, while hillside and creek work calls for slope protection.

Order Gravel, Stone and Aggregate in Ventura County

California Rock Supply delivers Class 2 base, washed stone, sand, soil and decorative rock across Ventura County, from Oxnard and Ventura to Simi Valley, Thousand Oaks and Ojai. If you want help matching a material to your ground and your base depth, the product pages cover each one. Order online when your quantities are set, and we will handle the bulk delivery.

Ventura County, CA Gravel and Landscape Rock Delivery