SB-2 Base, Sand and Gravel Delivery in Dallas County, AR
Arkansas Rock Supply handles gravel, stone and aggregate delivery in Dallas County, AR. SB-2 base is the material to know here, because the ground under most of this county is sandy on top and heavy clay below.
Water soaks through the sand, perches on the clay and then moves sideways. A drive or pad on ground like that needs depth and drainage planned before anything is ordered.
Materials Delivered in Dallas County
SB-2 base is a dense-graded 1 1/2 inch minus crushed stone with the fines left in. Arkansas quarries and yards sell it under that name, and it locks up under a roller.
Written street, sidewalk and parking standards in Arkansas cities and counties specify the same material as Class 7 base. Class 8 base is the 1 inch version for the same uses in a tighter size.
Use SB-2 for driveways, parking pads, shed and building pads, and pipe bedding. Crusher run is a finer dense-graded option where a material that binds and compacts is wanted.
Ground Conditions Across Dallas County
Across the West Gulf Coastal Plain, the soil is deep, acid sandy loam and sandy clay over unconsolidated sand, gravel, clay, chalk and marl. Sandy pine uplands cover most of it.
That sandy topsoil sits on a dense clay subsoil. Water soaks in, perches on the clay and then runs sideways, and flat ground keeps the water table high for days after heavy rain.
Bare sand cuts and gullies quickly under intense Gulf rainfall. Thunderstorm runoff scours drive shoulders and pipe outlets, so slope protection and a drainage layer matter on any exposed cut.
Work runs all year here. Winter and spring rain on sandy clay is the real limit, and a long wet spell keeps hauling ground soft, so timing a delivery around the weather is worth planning.
Freezes are short and shallow across south Arkansas, and an ice storm matters far more than frost depth ever will. No statewide frost figure is published; each jurisdiction sets its own frost line for exterior footings.
Delivery Across Dallas County
Arkansas Rock Supply delivers bulk material across Dallas County, including Fordyce, Sparkman and Carthage. Order online and pick a delivery date at checkout.
Quantities are ordered by the ton or by the yard. Each product page has a calculator, and a dump truck tips the load on site in one pile.
Soft ground is the thing to watch when a truck arrives. After a long wet spell, sandy clay holds water and the hauling ground stays soft, so plan where the pile lands before the date.
Choosing the Right Material
Ouachita County shares this county's ground. It sits on the same deep, acid sandy loam and sandy clay over unconsolidated sand, gravel, clay, chalk and marl, so the base and drainage choices are the same.
Hot Spring County and Clark County reach into the Ouachita Mountains as well as the West Gulf Coastal Plain. On the mountain side the ground turns rockier and shallower, which changes how a base course sits and how water moves off a slope.
Where the ground is sandy over clay, as it is across most of this county, water perches and runs sideways. That is the case for a clean drainage layer under a compacted base rather than stone alone.
On rockier ground, water sheds instead of perching, so drainage design shifts toward moving surface runoff away from the work. Match the material to the ground you are actually building on.
Order SB-2 Base and Aggregate in Dallas County
Arkansas Rock Supply delivers SB-2 base, washed stone, sand, soil and decorative rock across Dallas County, including Fordyce, Sparkman and Carthage. Order online, size the load by the ton or yard, and pick a delivery date at checkout.
Start with the material your ground calls for and place the order when you are ready.