Crushed Stone, Sand and Gravel in Cedar, IA

Iowa Rock Supply brings gravel and aggregate delivery in Cedar, IA to contractors and homeowners working on the same short list of jobs. Some are rebuilding a farm lane with Class A roadstone, and some are just filling a low spot before seeding grass.

The ground here decides a lot of that. This part of the state sits on old till under a windblown loess mantle, and the clay beneath it does not take water well.

Materials for Cedar Projects

Grading and bed prep start with soil, not stone. Screened topsoil, which Iowa yards call black dirt, is the dark prairie soil the state is known for, and it goes down for lawn repair, regrading and bed prep.

Garden soil is blended richer than plain black dirt. Use it in raised beds, vegetable gardens and planting areas where you want more body than screened topsoil alone.

Fill dirt is the leveling material underneath everything else. It raises grade, fills low ground and backfills a site before a roadstone course goes down.

Once the grade is set, the base course takes over. Class A roadstone is crushed limestone with the fines left in, so it binds and compacts under driveways, parking pads, shed bases and farm lanes.

Clean rock is the opposite: washed and open graded, so water moves straight through. That makes it the right call for subdrains, drainage tile backfill, pipe bedding and septic rock.

Sand and decorative material finish the job. Mason sand beds brick and block mortar and fills paver joints, washed sand levels under slabs and pavers, and river rock or Natural Pea Gravel handle beds, borders and walkways.

Ground and Conditions in Cedar

Spring rain and snowmelt set the schedule here more than anything else. Across the Southern Iowa Drift Plain, ground that looks steep and rolling drains at the surface, but the clay subsoil underneath will not take water.

So the water perches, runs off and gathers at the bottom of a grade, and that is where drives go soft. A saturated clay slope in a wet spring is the worst version of it.

This is also the most eroded landscape in Iowa. Streams cut deep, hillslopes carry a fine texture of rills, and gully and stream bank erosion after heavy rain is the main reason rock goes onto slopes and at culvert outlets.

That points to clean, open graded stone for anything meant to move water, and fines-bearing roadstone only where you want a surface that binds. Riprap armors a stream bank or pond edge against spring runoff.

The working season is the longest in the state, but clay has to dry before anything gets compacted, so a wet spring can push base work back several weeks. Cold winters bring repeated freeze-thaw, enough to heave gravel drives and lanes every spring.

Delivery to Cedar and the Surrounding Area

Ordering runs online. You pick the material, choose a quantity by the ton or by the yard, then select a delivery date at checkout.

Each product page has a calculator if you want to size the load first.

A dump truck tips the load in one pile at the address you give, so have the spot clear and reachable before it arrives. Think about where that pile should sit relative to the work, because it stays there.

Cedar sits in Mahaska County, and deliveries also reach Oskaloosa, New Sharon, Fremont, Beacon and Rose Hill.

Questions About Ordering in Cedar

Can I order material by the ton for delivery in Cedar?

Yes. Quantities are ordered by the ton or by the yard, and you choose the amount when you place the order online.

If you are unsure how much a project needs, the calculator on each product page helps you size the load. Pick your delivery date at checkout and a dump truck brings the material to your site.

What stone should I use for drainage in Cedar?

Use clean, open graded stone. Clean rock and the washed chips are washed and open graded, so water moves straight through instead of sitting in the voids.

That suits subdrains, drainage tile backfill, pipe bedding, septic rock and backfill behind retaining walls. Fines-bearing roadstone is for binding and compacting, not for moving water.

Order Gravel, Soil and Stone for Your Cedar Project

Iowa Rock Supply delivers Class A roadstone, clean rock, sand, black dirt and fill for driveways, farm lanes, drainage, grading and bed prep in Cedar. Order online, choose your quantity, and pick a delivery date that works for your site.