Base Rock, Sand and Gravel Delivery in Cass County, MO
What do you order for a driveway, a shed pad or a drainage run on clay ground? Start with base rock. Missouri Rock Supply delivers gravel, stone and aggregate delivery in Cass County, MO, and base rock is the material most local jobs are built on. Under most of the flatter ground here sits dense, slow-draining clay subsoil, so the base course and the drainage layer do most of the work.
Delivery across Cass County
You order online and we deliver bulk material by dump truck. Pick your material, size the load by the ton or the yard, and choose a delivery date at checkout.
If you are unsure how much to order, the calculator sizes the load for your project area. That keeps a driveway job from stalling halfway through.
We deliver across the county, including Belton, Raymore, Harrisonville, Pleasant Hill, Peculiar, Garden City, Archie, Cleveland, Drexel, Freeman and Creighton.
Materials delivered in Cass County
Base rock leads the list, and the rest runs from the coarsest stone down to the finest sand and soil.
Base rock is the standard Missouri base material. Type 1 and Type 5 are 1 inch dense-graded mixes of crushed stone and fines, and Type 5 also caps the finest dust fraction. Type 7 is a coarser 1-1/2 inch grade. Missouri quarries sell surfacing grades as road rock by top size.
Clean rock means washed stone with no fines, most often 1 inch clean. Never use that name for base rock or crusher run, which both carry fines on purpose.
Ground conditions across Cass County
Clay, silty clay and sandy clay weather from alternating layers of shale, limestone and sandstone here, with dense, slow-draining clay subsoil under much of the flatter ground. Clay soaks up little rain, so storm water runs off slopes fast and stands on flat ground. Water also perches above the clay subsoil through winter and early spring.
That shapes what you order. A compacted base rock course spreads the load over soft clay, and a clean stone layer gives perched water somewhere to go.
Plan the season too. Clay ground is often saturated from winter into spring, so late spring through fall is the easier window for base and driveway work. Frost is moderate: January nights average below freezing and most days thaw, so the ground freezes and thaws repeatedly. Frost depth is set by the local building code, deeper toward Kansas City than at the southern end of the zone.
Choosing the right material
Neighboring Johnson, Henry and Bates counties sit in the same West-central plains ground zone, on the same clay, silty clay and sandy clay over slow-draining subsoil. The ground is similar, so the material choice usually comes down to the project rather than the county line.
A long rural drive in any of those counties still wants base rock under road rock. A patio or shed pad still wants crusher run or screenings over a compacted course.
Where the choice shifts is at the edges. Creek bank work in Cass County calls for rip rap against fast runoff, and that need does not change when the creek crosses into Bates County.
Order base rock and gravel for your Cass County project
Missouri Rock Supply delivers base rock, washed stone, sand, soil and mulch across Cass County, from Belton and Raymore to Harrisonville, Pleasant Hill, Peculiar, Garden City, Archie, Cleveland, Drexel, Freeman and Creighton. Shop the materials for your job, size the load with the calculator, and choose your delivery date at checkout.