3/8 Inch Crushed Rock for Pathways in Manteca, CA

You are laying a path, a patio or a driveway pad, and you need gravel and aggregate delivery in Manteca, CA that shows up as the material you ordered. California Rock Supply delivers bulk loads across San Joaquin County. Class 2 base is the local name for the compacted layer under most of that work, and 3/8 inch crushed rock is what you top it with.

Manteca sits on deep valley alluvium, where heavy clay and a cemented hardpan a few feet down trap winter water. A path built thin over that ground heaves and ruts. The fix is a compacted base with a clean, walkable surface on top.

Ground and Conditions in Manteca

A thin base shows itself fast here. After a winter storm, the clay under a shallow path turns soft, the surface stone punches down, and you get ruts and low spots that never quite level out again. Hardpan makes it worse, because water sitting on top has nowhere to drain.

So the base depth and the drainage layer do the work. Class 2 base, also called Class II base rock or Class 2 aggregate base, compacts into a firm, load-bearing layer over that clay. Below or beside it, clean drain rock gives the trapped water a route out.

Most rain arrives from late fall to spring in winter storms and atmospheric rivers. On flat ground that water ponds, so drainage gets built in rather than hoped for. The long dry season from late spring into fall is the working window. Winter rain that leaves clay soft and sticky is what stops jobs, and dense tule fog can slow early starts.

Materials for Manteca Projects

Paths and walkways are where fines and screenings earn their place. Stone Screenings, also called DG, packs firm and fine, so it walks clean and holds a defined edge over a compacted base. Natural Pea Gravel gives you a rounded, easy surface for play areas and garden walks. That surface only lasts if the layer under it is right.

Class 2 base, also called Class 2 base rock, is the standard California base material, specified by Caltrans as Class 2 aggregate base. Use it under paths, driveways, parking pads, pavers and slabs. Recycled base rock and crushed miscellaneous base, also called CMB, do the same job from Road Base or asphalt.

For surfacing, Driveway Gravel tops a compacted drive, and Walkway Gravel gives paths a finer, walkable finish. 3/8" Crushed Stone works as a fine top dressing over a compacted base and around pipe bedding. Stone Screenings is the patio and path standard, and Natural Pea Gravel covers walkways, play areas and bedding.

Delivery to Manteca and the Surrounding Area

You order online and pick a quantity by the ton or by the yard. If you are not sure which one your job needs, the calculator sizes the load before you check out. Then you choose a delivery date, and a dump truck brings the material to your site.

Bulk delivery is set up for the site you are working on. Think about where the truck can pull in and where you want the pile dropped, since a path or pad project usually wants stone close to the work. If you are staging a larger job, plan the drop points so you are not moving material twice.

California Rock Supply delivers to Manteca and to Stockton, Tracy, Lodi, Lathrop and Ripon in San Joaquin County.

Size Your Load Before You Order

Work out your tonnage or yardage with the calculator first, then pick your delivery date at checkout. Tell us where the truck should drop the pile in Manteca, and California Rock Supply will bring the Class 2 base, DG, or washed stone your project needs. Place your order online and get the job moving.