Bulk Gravel Delivery to Gerlaw, IL

If you are planning a patio, a paver walk, or a concrete pad, the gravel and aggregate delivery in Gerlaw, IL starts with the layer nobody sees. Illinois Rock Supply sells bulk material for exactly that work.

CA-6, also called road base, is the dense graded crushed limestone that carries a driveway, a parking pad, or a shed base. Under pavers and flatwork, the bedding layer on top of it matters just as much, and that is where this page starts.

Ground and Conditions in Gerlaw

Gerlaw sits in Warren County, in the Western Illinois loess uplands and the Mississippi border country. Loess is wind-laid silt, and it sheds water fast on slopes while holding it in the flats.

That behavior is what a thin base shows you first. Water moves through the silt, the subgrade shifts, and the surface above it starts to move with it.

The fix is a base that spreads the load and a bedding layer that lets water pass instead of trapping it. In loess country, the layer under the pavers does as much work as the pavers themselves.

Work here runs from the spring thaw into late fall, a little longer than upstate. Frost still lifts drives and walks each spring, so the base needs to be built to take that movement.

Materials for Gerlaw Projects

Bedding under pavers and flatwork is where the choice gets specific. The bedding layer has to be fine enough to level a paver and stable enough to hold it, and lime screenings are the standard Illinois answer.

Lime Screenings, also called limestone screenings or stone dust, are crushed limestone fines. They bed pavers and flagstone and they backfill around pipe.

Below the bedding, CA-6 is the Illinois base material. It is dense graded crushed limestone with the fines left in, for driveways, parking pads, shed and garage bases, and trench backfill.

Where water has to move, clean washed stone does the work. CA-7 is 1 inch clean stone for bedding under pipe, drainage trenches, French drains, and concrete flatwork.

3/4" Crushed Stone, sold as CA-11, is the 3/4 inch clean washed stone Illinois yards sell alongside CA-7 for bedding, drainage, and concrete work.

For a finer bedding course, CA-16 Chips are 3/8 inch chips used for permeable paver bedding, drainage around tanks, and topping a compacted base.

Sand rounds out a flatwork job. Washed Sand, which Illinois yards call torpedo sand, is the coarse washed sand used for concrete, leveling, and bedding.

Mason Sand is the finer clean sand for brick and block mortar, paver joints, sandboxes, and volleyball courts.

Delivery to Gerlaw and the Surrounding Area

Quantities are ordered by the ton or by the yard, so you pick the unit that matches how you planned the job. Each product page has a calculator to help you size the load before you check out.

You order online, choose a delivery date at checkout, and a dump truck tips the load on site in one pile. That is the whole process, and it works the same for a patio base in Gerlaw as it does for a driveway off a county road.

Illinois Rock Supply delivers across Warren County, including Monmouth, Roseville, Kirkwood, Alexis, and Little York. If your site is on a slope or a soft flat, plan the base layer with the ground in mind before the truck arrives.

Order Gravel and Stone for Your Gerlaw Project

Start with the area you are covering and the depth you need, then let the calculator on the product page turn that into a quantity. Order CA-6, lime screenings, or clean stone online and Illinois Rock Supply will deliver it to your site in Gerlaw.