CR-6, Sand and Gravel Delivery in Charles County, MD
Maryland Rock Supply handles gravel, stone and aggregate delivery in Charles County, MD for two kinds of buyers. Contractors order CR-6 by the load for driveways, pads and paver sub-base, and homeowners order smaller amounts for the same jobs. The Top Soil on higher ground here drains well, while low spots hold clay that stays wet long after a storm.
That mix shapes what we recommend. CR-6 is the Maryland base material, and it works on most sites in the county once you match the depth to the ground under it.
Materials delivered in Charles County
CR-6 is the designation Maryland yards use for dense-graded driveway and road base. It is a compacting blend of crushed stone down to dust, and it locks together under a plate or roller. Order it for driveways, parking pads, shed bases and paver sub-base.
Around those, we stock Natural Pea Gravel and mason sand for walkways, play areas, paver joints and block work. River rock and large river rock cover decorative beds and dry creek beds, and fill dirt raises grade before topsoil or base goes down.
Ground conditions across Charles County
Across Charles County, drives usually give out because a thin base went down over wet clay. A driveway built on a shallow layer of stone ruts and pumps within a season, because the clay under it never drains and the frost lifts what little stone is there.
Charles County sits at a 24 inch frost depth, milder than inland Maryland but still enough to heave a shallow base. Building it right means a thicker compacted base on clay and a washed stone layer to move water away. Within 1,000 feet of tidal water, Critical Area rules limit lot coverage, and gravel and stone surfaces count toward it, so plan the footprint before you order.
The ground is unconsolidated sand, silt, clay and gravel rather than weathered bedrock. High, sandy ground compacts fast; low ground near the Bay and tidal rivers sheds water slowly and can stay too wet to compact after a storm. Base, driveway and paver work runs spring through late fall with short winter stoppages for frozen ground.
Delivery across Charles County
Order online and size the load before it goes out. Bulk material is sold by the ton or by the cubic yard, and the two are not the same number. A yard of CR-6 weighs more than a yard of topsoil, so compare the unit on the product page rather than assuming.
To estimate, multiply length by width by depth in feet, then convert. For a driveway base, enter the width, length and depth in the calculator to see how much base the job needs. Round up, since a base spreads and compacts down.
We deliver bulk loads across the county, including Waldorf, La Plata, Bryans Road, Indian Head, Hughesville, Pomfret, Bryantown, Bel Alton, Faulkner, Issue, Marbury, Nanjemoy, Newburg and Port Tobacco. A bulk delivery means the truck drops the pile where you want it, so pick a spot the truck can reach and the loader can work around.
Choosing the right material
Charles County, Prince George's County and St. Mary's County all sit on the same Western Shore Coastal Plain ground: sand, silt, clay and gravel, well drained on higher ground and slow draining in low spots. Because the ground is similar, the base and drainage choices do not change much across the line. What changes is the project mix.
Prince George's County in the Capital Region carries more commercial and parking work, so graded base and heavy drainage stone get ordered in volume. St. Mary's and Calvert counties share the Southern Maryland ground and see more shoreline and waterfront work, which pushes rip rap and washed drainage stone to the front. Calvert County runs the same coastal plain, so a driveway base there is built the same way as here.
In Charles County, the deciding factor is the site, not the county. Sandy high ground takes a standard compacted CR-6 base. Wet clay low ground near the tidal rivers needs a deeper base with a washed stone drainage layer under it, and shore properties need armoring on the bank.
Order CR-6 and stone for your Charles County project
Start with the quantity calculator, then confirm the material and depth for your ground. A yard of CR-6 is not a yard of topsoil, so check the unit before you order. When the numbers look right, place your order online and we will schedule bulk delivery to your Charles County address.