Rip Rap and Bulk Aggregates for Frankfort, IL

Illinois Rock Supply brings gravel and aggregate delivery in Frankfort, IL. Clay-heavy ground sheds water instead of taking it, so swales, ditch banks and low spots need stone that moves water and holds a slope.

Start with CA-6, the dense graded crushed limestone this market calls road base.

Order online, size the load by the ton or the yard, and a dump truck tips it on site.

Materials for Frankfort Projects

Coarse stone carries the work here. It armors banks, lines swales and keeps runoff moving instead of cutting a channel through bare clay.

RipRap is the heavy broken stone for bank protection, culvert outlets, pond edges and slope armoring.

Use it where water hits hard and the ground has to stay put.

#4 Crushed Stone is the largest clean size, a 1 1/2 inch stone with no fines. It suits construction entrances, heavy drainage and trench bottoms.

CA-7 is washed 1 inch clean stone, also sold as #57 stone. No fines means water passes straight through, which is why it beds pipe, drainage trenches, French drains and concrete flatwork.

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

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

For the surface layer, Lime Screenings bed pavers and flagstone, and Top Soil finishes lawns and beds after the grade is set.

Delivery to Frankfort and the Surrounding Area

Frankfort sits in Will County, and delivery covers the town and the surrounding area, including Joliet, Bolingbrook, Plainfield, Romeoville and New Lenox.

Order online. Choose your quantity by the ton or by the yard, and each product page has a calculator if you want to size the load before you check out.

Pick your delivery date at checkout.

A dump truck tips the load in one pile where you want it. Have the spot clear and reachable, and the stone lands ready to work.

Ground and Conditions in Frankfort

Base, driveway and paver work runs from the spring thaw into late fall. Frozen ground stops compaction through the winter, and a wet spring keeps crews off soft clay.

Across the Chicago lake plain and the northeastern moraines, the ground is heavy silt and clay over clay-rich till. It sheds water rather than taking it, and flat ground has little fall to help.

Heavy summer downpours overwhelm yard grades and storm sewers. That is where coarse stone earns its place: rip rap at the outfall, CA-7 or CA-11 in the trench, and a drainage layer that keeps water off the base.

Long cold winters bring many freeze and thaw cycles. Frost lifts drives, walks and slabs every spring and leaves gravel surfaces soft until the ground drains.

Northeastern Illinois jurisdictions carry a frost depth of about 42 inches in the residential code, and the local building department sets it.

Questions About Stone and Delivery in Frankfort

What stone should I use for drainage in Frankfort?

Use clean washed stone with no fines. CA-7 is the 1 inch size for pipe bedding, French drains and drainage trenches, and CA-11 is the 3/4 inch clean stone for the same work.

Both let water pass through. For the heaviest flow, such as a culvert outlet or a scoured bank, use RipRap.

Fines-bearing material like CA-6 belongs under a driveway or pad, not in a drain.

What should I have ready when the truck arrives?

Clear the drop spot and make sure the truck can reach it. The driver tips the load in one pile, so pick a spot that works for how you plan to move the stone.

Order your quantity by the ton or the yard, and use the calculator on the product page if you want to size the load first. Then choose your delivery date at checkout.

Order Stone for Frankfort

Illinois Rock Supply delivers bulk gravel, stone, sand and soil across Frankfort and the rest of Will County. For armoring a bank, cutting a swale or laying a base for a new drive, order online and a truck brings it to your site.