Crushed Stone, Sand and Gravel in Columbia, IL

If you are grading a yard, building raised beds, or raising a low spot before anything else goes on it, you need gravel and aggregate delivery in Columbia, IL. Illinois Rock Supply sells topsoil, garden soil and fill dirt by the ton, plus CA-6 road base when the grade is set.

Columbia sits in Monroe County on rolling uplands, where deep loess covers older drift. That ground shapes what you order here, and it decides how much fill and soil a project really takes.

Materials for Columbia Projects

Grading and bed prep start with dirt, not stone. A yard that slopes toward the house needs fill before anything else, and a garden bed needs soil that will actually grow something.

Those two jobs come first on most lots in Columbia.

Fill Dirt

Fill Dirt raises grade and levels low spots before a base course goes down. It is bulk material, ordered by the ton or the yard, and it is the first load on a lot that sits uneven.

Top Soil

Top Soil is screened Illinois prairie soil, dark and silty. It goes down for lawns, final grading and bed prep, and it is what seed and sod actually root into.

Garden Soil

Garden Soil is a blended mix for raised beds, vegetable plots and planting areas. If you are filling boxes or reworking a bed, this is the material that goes in them.

CA-6 Road Base

CA-6, also called road base, is crushed limestone with the fines left in. It compacts into a firm surface for driveways, parking pads, shed bases and garage slabs.

Washed Stone and Sand

CA-7 is clean washed stone for drainage trenches, French drains and bedding under pipe. For concrete flatwork, 3/4" Crushed Stone and Washed Sand cover the base and the mix.

Ground and Conditions in Columbia

Water is the driver on this side of the state. Loess sheds rain fast on slopes and holds it in the flats, so a yard can be dry on top and soft a few feet down.

Where that water goes decides what you build. A slope that sheets water toward a foundation needs a clean stone drainage layer, while a flat pad needs a compacted base that will not pump when it is wet.

Loess also erodes. Gully and rill erosion shows up on steep ground and cut slopes, and concentrated runoff does the damage.

Grading that spreads water out instead of funneling it holds up better over a season.

Work here runs from the spring thaw into late fall, a little longer than upstate. Freeze and thaw still lifts drives and walks each spring, so the base under them matters more than the surface stone.

Frost depth in this region runs about 36 to 40 inches. That figure is a footing depth, and the local building department sets the one that applies to your permit.

Delivery to Columbia and the Surrounding Area

Ordering is online. You pick the material, choose a quantity by the ton or the yard, and each product page has a calculator if you are unsure how much you need.

Then you choose a delivery date at checkout.

A dump truck arrives and tips the load in one pile at the address you gave. Have the drop spot clear and reachable, with room for the truck to pull in and out, and know that the pile lands where it lands.

Delivery covers Columbia and the rest of Monroe County, including Waterloo, Valmeyer and Fults. If your site is on a slope or set back from the road, clear the approach before the truck arrives.

Order Soil, Stone and Gravel for Your Columbia Project

Illinois Rock Supply delivers fill dirt, topsoil and garden soil for grading and bed prep, along with CA-6, washed stone, sand and decorative rock, to Columbia and Monroe County. Order online by the ton or the yard and pick your delivery date at checkout.