Landscaping Material Delivered in McGregor, IA

Iowa Rock Supply brings gravel and aggregate delivery in McGregor, IA to driveways, beds and building sites. Class A roadstone is the crushed limestone base course this market builds on, with the fines left in so it binds and compacts.

Around here that base sits on thin soil over limestone and dolomite.

Delivery to McGregor and the Surrounding Area

You order online and pick a quantity by the ton or by the yard. Each product page has a calculator to help you size the load.

Choose a delivery date at checkout and a dump truck tips the material on site.

McGregor sits in Clayton County, and delivery covers the surrounding area, including Guttenberg, Monona, Strawberry Point, Elkader and Garnavillo. Steep drives and switchback lanes are common on the valley sides, so it helps to know where the truck can reach before you order.

Materials for McGregor Projects

Decorative rock does a lot of the finish work on beds, borders and dry creek beds here. River rock is rounded gravel washed out of the Missouri and Mississippi valleys, and it suits decorative beds and dry creek beds.

Large river rock is the oversized grade for heavier decorative work and bank edges.

For a dry creek bed that has to move water, line it with clean rock. Clean rock is washed and open graded, so water moves straight through it instead of sitting.

Pair it with Riprap where a bank needs armoring against runoff.

Beds and walkways take finer material. 3/8" Natural Pea Gravel covers walkways, play areas and patio bedding.

Mason Sand beds brick and block mortar and fills paver joints. Limestone Screenings bed pavers and flagstone and top dress a compacted roadstone base.

Where a drive or pad needs a compacted base, Class A Roadstone is the crushed limestone to start from. 1 Inch Roadstone is the coarser grade for a new drive, a soft spot or a lane that carries heavy equipment.

Top either with Driveway Gravel when an existing surface has thinned out.

Ground and Conditions in McGregor

Across the Paleozoic Plateau, the driftless northeast, soil is thin over limestone, dolomite, sandstone and shale, with little glacial cover. Bedrock is shallow on the ridgetops and exposed in the valley walls.

A base laid on that ground has less to work with than it looks.

This is karst country. Water disappears into sinkholes, fractures and underground passages instead of running off, and springs run year round.

Thin soil over rock leaves nowhere for water to sit, so drainage has to be built in rather than assumed.

Runoff on steep slopes scours drives and lanes, and the narrow bedrock valleys flash flood. Bank cutting is a real risk on the Upper Iowa, Turkey, Yellow and Maquoketa rivers.

Riprap and clean rock both have a place where water moves fast.

Work fits between the spring thaw and the fall freeze. Frost works into fractured rock and thin soil and breaks up surfaces on steep lanes each spring, which is why surfaces get topped up in the fall.

Frost depth is commonly 42 inches, the figure Dubuque publishes; the local building official sets footing depth.

Questions About Ordering in McGregor

How much material will my project need?

Each product page has a calculator you can use to size your load. Quantities are ordered by the ton or by the yard, so you choose the figure that matches your project.

Measure the area you are covering and have the depth in mind before you order. The calculator is there to help you turn that into a quantity.

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

Yes. You order online and choose a quantity by the ton or by the yard, then pick a delivery date at checkout.

A dump truck tips the load on site in McGregor and the surrounding Clayton County area. Delivery covers nearby places such as Guttenberg, Monona, Strawberry Point, Elkader and Garnavillo.

Order Roadstone and Decorative Rock for Your McGregor Project

Class A roadstone is the crushed limestone base this market builds on, and it is ready to order alongside river rock, clean rock and top soil. Iowa Rock Supply delivers bulk aggregates across McGregor and Clayton County.

Order online today and pick your delivery date at checkout.