Fill and Base Material Delivered in Cave-In-Rock, IL

Rain on these slopes runs off fast and lands in the hollows. Gravel and aggregate delivery in Cave-In-Rock, IL starts with what the ground does when water hits it.

Illinois Rock Supply delivers CA-6, the dense graded crushed limestone that sets the grade before anything else goes down.

Thin soil over sandstone and limestone means a pad or drive needs fill under it. Build the grade first, then the base.

Delivery to Cave-In-Rock and the Surrounding Area

Order online and pick a quantity by the ton or by the yard. Every product page has a calculator for sizing a load, and you choose a delivery date at checkout.

A dump truck tips the material in one pile at your site. Bulk loads go to Cave-In-Rock and to Rosiclare, Elizabethtown and Herod in Hardin County.

Materials for Cave-In-Rock Projects

Start with the grade, not the surface. On thin hill soil, a pad or drive built straight onto the ground moves.

Raise the grade first, then cap it.

Fill Dirt raises grade and builds up a pad before a base course goes down. It is the first load on a site that sits low or uneven.

CA-6 is the compacted base for driveways, parking pads, shed and garage bases and trench backfill. It is crushed limestone with the fines left in, so it locks up under a surface.

Driveway Gravel surfaces an existing drive or tops a compacted base. Crusher Run is the same fines-bearing stone under its secondary name.

For drainage, order clean washed stone. CA-7 beds pipe and drainage trenches and sits under concrete flatwork.

3/4" Crushed Stone handles the same bedding and drainage work. RipRap armors culvert outlets, pond edges and eroding banks.

Concrete work takes Washed Sand, the coarse torpedo sand Illinois yards sell for concrete and leveling. Top Soil finishes lawns and bed prep once the grade is right.

Ground and Conditions in Cave-In-Rock

This is unglaciated hill country across the Shawnee Hills and the southern uplands. Soil is thin, rock sits close to the surface, and loess covers the ridge tops.

Steep wooded slopes drop to narrow valley bottoms of silt and gravel.

Steep ground pushes runoff into the hollows fast. Thin soil over rock stores almost nothing, so heavy rain arrives all at once and scours hillside drives and culvert outlets.

That is why grade comes first. An under-built base on a slope loses its fines and gully forms in the surface.

Fill Dirt raises the pad, and CA-6 caps it as a compacted base.

Where water concentrates, use clean stone instead of a fines-bearing material. CA-7 and 3/4" Crushed Stone pass water rather than holding it.

Cut banks here also slump and drop rock. RipRap at the outlet and along the toe slows that water down.

The working season runs from late winter into early winter. Wet weather and soft hillside access set the limit, not frozen ground.

Southern Illinois has the mildest winters in the state, and the local building department sets footing depth.

Questions from Cave-In-Rock Buyers

What is the best base under pavers in Cave-In-Rock?

Build the grade first, then a compacted CA-6 base, then a bedding layer of lime screenings. Screenings are the standard paver and flagstone bedding in Illinois.

On a slope, the grade under the base matters as much as the base itself, because runoff on thin hill soil will find any low spot you leave.

Do you supply contractors working in Cave-In-Rock?

Yes. Illinois Rock Supply delivers bulk aggregate across Hardin County, including Rosiclare, Elizabethtown and Herod.

Contractors order CA-6, CA-7, 3/4" Crushed Stone, RipRap, sand and soil online by the ton or by the yard. Choose a quantity and a delivery date at checkout, and a dump truck tips the load at the site.

Order CA-6 and Base Material in Cave-In-Rock

Fill Dirt raises the grade and CA-6 gives you the compacted base that holds it, which is what a pad or drive on this ground needs. Illinois Rock Supply delivers both across Cave-In-Rock and Hardin County.

Order online by the ton or the yard and set your delivery date.