Bulk Gravel Delivery to Polo, IL

Illinois Rock Supply brings gravel and aggregate delivery in Polo, IL. The working season here runs from the spring thaw into late fall, and frozen ground stops compaction in winter.

So the order has to land on ground that can still be worked. CA-6, the dense graded crushed limestone with the fines left in, is the base material most Polo projects start from.

Ground and Conditions in Polo

Across the Northern Illinois till plains and Rock River country, the ground is loamy prairie soil over dolomite, with tight till and a high water table on the flat ground. Spring rain on frozen ground pushes water across the surface.

A base course that goes down thin on that ground fails early. Water sits, the stone moves under tires, and ruts open in the same spot every spring.

CA-6 is the fix because the fines bind and the gradation compacts into a tight, load-bearing layer.

Frost action is heavy in unbound base across the northern counties, and the working season is shorter than downstate. Ordering early in the season keeps the work off frozen ground.

Materials for Polo Projects

Bedding under pavers and flatwork is where the material choice shows up first. A paver laid on the wrong bed rocks, settles at the edge, and holds water.

Bedding and base

Lime Screenings are crushed limestone fines, the standard bedding layer for pavers and flagstone in Illinois. They also backfill around pipe.

CA-6 goes underneath as the compacted base for driveways, parking pads, shed and garage bases, and trench backfill. CA-6 is the Illinois base material, and it carries the load.

For concrete flatwork, Washed Sand levels and beds. Illinois yards call the coarse washed grade torpedo sand, and it is also sold as concrete sand.

Clean stone and drainage

Clean washed stone has no fines, so water moves through it. CA-7 is the 1 inch clean stone for bedding under pipe, drainage trenches, French drains and flatwork.

3/4" Crushed Stone, sold as CA-11, does the same work at a smaller size.

CA-16 Chips are the 3/8 inch chips for permeable paver bedding and drainage around tanks. CA-16 is the gradation number.

Soils, sand and mulch

Top Soil is screened Illinois prairie topsoil, dark and silty, for lawns, grading and bed prep. Garden Soil fills raised beds and vegetable plots.

Mason Sand is the fine clean sand for brick and block mortar and paver joints. Shredded Mulch holds moisture in beds and tree rings through an Illinois summer.

Delivery to Polo and the Surrounding Area

Bulk material is ordered online by the ton or by the yard. If you are not sure which figure you need, the calculator on each product page sizes the load from your project numbers.

Pick a delivery date at checkout, and a dump truck tips the load in one pile at the site. Polo sits in Ogle County, and deliveries also reach Rochelle, Oregon, Byron, Mount Morris and Davis Junction.

Frozen ground and spring thaw both shape when a load can be placed and worked. Ordering online keeps the quantity and the date settled before the truck rolls.

Questions About Gravel in Polo

What gravel is best for a driveway in Polo?

CA-6 is the base material for an Ogle County driveway. It is dense graded crushed limestone with the fines left in, and it compacts into a tight surface that carries tires.

Driveway Gravel surfaces an existing drive or tops a compacted base. For a new drive, start with CA-6.

How much material will my project need?

Quantities are ordered by the ton or by the yard. Each product page has a calculator that sizes the load from your own project figures, so you do not have to work the numbers out yourself.

Have your measurements ready before you order, then choose the quantity and a delivery date at checkout.

Start Your Polo Order

Work out your quantity with the calculator on the product page, then place the order online and set a delivery date. Illinois Rock Supply delivers bulk gravel, stone, sand and soil across Polo and Ogle County.

Order CA-6, bedding, or clean stone for your next project.