Bulk Aggregates for Patios in Stockton, IA

Iowa Rock Supply brings gravel and aggregate delivery in Stockton, IA, from Class A roadstone to sand, soil and decorative stone. Every load is ordered online and tipped at your site.

Stockton sits in Muscatine County, on ground that runs from sandy river terraces to heavier upland behind the bluff line. That mix decides what goes under your pavers and flatwork.

Ground and Conditions in Stockton

Sand, gravel, silt and clay sit under the river terraces and floodplain across the Mississippi River corridor. Sandy ground drains fast; low floodplain ground barely drains at all.

When a paver patio or a concrete slab goes down over a base that is too thin, the trouble shows up fast. The surface rocks, the joints open, and edges drop away from the house.

The fix starts below the surface. A compacted Class A roadstone base spreads the load and holds it, so the bedding layer above stays flat.

Spring snowmelt from the upper basin raises the river and backs water into tributary mouths, flooding low ground after local rain has stopped. Low lying work waits for that crest to pass before base goes in.

Upland work follows the ordinary thaw to fall freeze pattern instead. Cold winters bring repeated freeze-thaw, enough to heave gravel drives and river road surfaces each spring.

Frost depth here is commonly 42 inches, and the local building official sets footing depth. Keep that figure in mind for anything structural.

Materials for Stockton Projects

Bedding is what makes a paver or flagstone job last. Get the layer under the stone right and the surface stays put through freeze-thaw.

Limestone Screenings are the standard bedding here, sold as screenings or 3/8 inch minus. They bed pavers and flagstone, fill joints, and dress the top of a compacted base.

Under that bedding, Class A Roadstone does the structural work. It is 3/4 inch crushed limestone with the fines left in, so it binds and compacts.

Class A roadstone is the standard Iowa base course, and it carries driveways, parking pads, shed bases and farm lanes as well as patio sub-base. 1 Inch Roadstone is the coarser grade for a new drive or a soft spot.

Washed Sand beds and levels under slabs and pavers, and works as sand fill where a clean, free draining grade is wanted. Use Mason Sand for brick and block mortar and paver joints.

Where water needs to move, Clean Rock is washed and open graded, so it passes water straight through. It backfills drainage tile, beds pipe and sits behind retaining walls.

• Limestone Screenings: paver and flagstone bedding, joints, fine top dressing.
• Class A Roadstone: compacted base for drives, pads, shed bases and patio sub-base.
• Washed Sand: bedding and leveling under slabs and pavers.
• Clean Rock: subdrains, pipe bedding, septic rock, retaining wall backfill.
• Top Soil: lawn repair, grading and bed prep, sold locally as black dirt.

Delivery to Stockton and the Surrounding Area

You choose a quantity by the ton or by the yard when you order online, then pick a delivery date at checkout. Each product page has a calculator if you want to size the load first.

A dump truck tips your material in one pile at the site. From there it is yours to move and place.

Iowa Rock Supply delivers across Stockton and the rest of Muscatine County, including Muscatine, West Liberty, Wilton, Fruitland and Conesville.

Questions About Ordering

What gravel is best for a driveway in Stockton?

Class A roadstone is the base for a driveway here. It is 3/4 inch crushed limestone with the fines left in, so it binds and compacts into a firm surface.

For a new drive or a soft spot, start with 1 Inch Roadstone underneath, then top with Driveway Gravel where an existing lane has thinned out.

How much material will my project need?

Quantities are ordered by the ton or by the yard, and each product page has a calculator to size the load. Have your project measurements ready before you order.

If you are unsure which grade fits the job, the product pages describe what each material is used for.

Order Your Stockton Aggregate Delivery

Sort the quantity first, then place the order. The calculator on each product page helps you size the load, and ordering online takes a few minutes.

Choose your delivery date at checkout, and a truck will tip your Class A roadstone, screenings or sand on site in Stockton.