Order Gravel, Stone and Soil in Rock Falls, IA

Iowa Rock Supply handles gravel and aggregate delivery in Rock Falls, IA, from a single ton to a full truckload. Class A roadstone is the base this market builds on, a crushed limestone with the fines left in so it binds and compacts under a drive, a parking pad or a farm lane.

Rock Falls sits in Cerro Gordo County on the Des Moines Lobe, where the ground is thick glacial till that holds water and moves when the frost lets go.

Delivery to Rock Falls and the Surrounding Area

You order online and pick your quantity by the ton or by the yard. Each product page carries a calculator if you want to size the load before you check out.

Choose a delivery date at checkout and a dump truck tips the material on your site. The load arrives as one pile.

Delivery covers Rock Falls and the rest of Cerro Gordo County, including Mason City, Clear Lake, Rockwell, Ventura and Thornton. Farm lanes, acreages and in-town lots all take a bulk load the same way.

Materials for Rock Falls Projects

Decorative rock carries a lot of the work here, and it is where the material choice shows the most. Beds, borders, dry creek beds and ground cover all want stone that holds its color and stays put.

River Rock is rounded gravel washed out of the Missouri and Mississippi valleys. It suits decorative beds, borders and dry creek beds where you want a soft look underfoot.

Large River Rock is the oversized grade. Use it for dry creek beds, splash pads and heavier decorative or bank work.

3/8" Natural Pea Gravel covers walkways, play areas and patio bedding. Iowa says Natural Pea Gravel rather than pea stone.

For a driveway, start with Class A Roadstone as the compacted base, then top a thinned lane with Driveway Gravel.

For drainage, Clean Rock is washed and open graded, so water moves straight through it. It backfills subdrains, drainage tile and pipe bedding.

Ground and Conditions in Rock Falls

The Des Moines Lobe is the youngest glacial ground in Iowa. Under Rock Falls it is thick, compact pebbly loam till of the Dows Formation, running 45 to 60 feet deep, with sand and gravel along old meltwater channels.

This is pothole country. The drainage network is young and inefficient, kettles and closed depressions hold water, and most ground only drains because it is tiled.

A base laid on that till without enough stone moves and pumps once the spring water arrives. That is why the base course matters more here than the surface stone on top of it.

Compaction waits for the frost to come out and for flat ground to shed its spring water. Base and paver work runs from late spring to the fall freeze, and a wet spring shortens that window.

Winters are long and cold, with repeated freeze-thaw that heaves gravel drives, lanes and field entrances as the ground lets go in spring.

Questions About Ordering in Rock Falls

How much material will my project need?

Each product page has a calculator that takes your project measurements and returns a quantity. Order by the ton or by the yard once you have your number.

If your project has more than one material, size each one on its own page before you check out.

Can I order material by the ton for delivery in Rock Falls?

Yes. Every product sells by the ton or by the yard, and you pick the quantity when you order online.

Choose a delivery date at checkout and a dump truck tips the load on your site in Rock Falls or anywhere in Cerro Gordo County.

Order Class A Roadstone and Decorative Rock in Rock Falls

Class A roadstone is the base this market builds on, and the decorative stone sits on top of it. Iowa Rock Supply delivers both, plus sand, soil and mulch, across Rock Falls and Cerro Gordo County.

Pick your material and quantity online and place the order when you are ready.