SB-2 Base, Sand and Gravel Delivery in Garland County, AR
Arkansas Rock Supply handles gravel, stone and aggregate delivery in Garland County, AR. If you are building a drive, a pad or a drainage run here, SB-2 base is the material to start with.
It is the dense graded 1 1/2 inch minus crushed stone that Arkansas yards sell by that name.
The ground across the Ouachita Mountains is stony, gravelly loam over folded sandstone, shale and chert. Rock fragments run through the whole profile, and the ridges carry shallow soil while the valleys hold deeper, more workable ground.
Ground Conditions Across Garland County
Year round work is normal here, with winter ice and a wet spring as the limits. Once the rocky ground drains, it compacts well and holds.
That makes the season less of a constraint than the water moving across the site.
Tilted shale and chert beds shed water off the ridges fast and funnel it into narrow valleys. A drive or pad here takes concentrated flow arriving from above it, not just the rain that lands on it.
That runoff is why a base course needs real depth and why drainage stone belongs in the plan. Fast ridge runoff and flashy streams also mean steep drive cuts can lose surfacing after a big storm.
Cold snaps and ice storms matter more than a long frozen season. North facing slopes hold frost longest and thaw wet, which is when a gravel drive ruts most easily.
No statewide frost depth figure is published for Arkansas. The residential code has each jurisdiction set the frost line, and rock is often close enough to the surface here that bearing, not frost, sets the footing.
Materials Delivered in Garland County
SB-2 base is the standard Arkansas base material. It is a dense graded 1 1/2 inch minus crushed stone with the fines left in so it locks up under a roller.
Arkansas cities and engineers write it into street, sidewalk and parking standards as Class 7 base, the same material under the name a written spec uses.
Class 7 is the 1 1/2 inch dense grading sold as SB-2, and Class 8 is the 1 inch version.
Section 302 covers select material used as a foundation course underneath.
Use SB-2 Base for driveways, parking pads, shed and building pads and pipe bedding. Crusher Run is the finer dense graded material for the same work in a tighter size.
Mason Sand covers brick, block and stone work, paver joints and play sand. Fill Dirt raises low ground and builds a pad up out of the wet before a base course goes on.
Large River Rock suits dry creek beds and heavier decorative work where a rounded stone is wanted. Shredded Mulch holds moisture through a summer and keeps bare soil from washing in a thunderstorm.
Choosing the Right Material
Saline County sits in Central Arkansas and spans more than one ground region, the Central Arkansas fall line and the Ouachita Mountains. That fall line ground is a real difference from Garland County, where the Ouachita Mountains ground runs throughout.
On fall line ground the transition between upland and coastal plain changes what sits under a base. Where the ground under a drive is softer, a drainage layer and a deeper base course do more of the work than they would on rock.
Hot Spring County and Perry County both sit in the Ouachita Mountains, and both span more than one ground region. The Ouachita Mountains ground they share with Garland County behaves the same way for a base or a drainage layer.
Perry County also reaches into the Arkansas River Valley, and Hot Spring County reaches into the West Gulf Coastal Plain. Those valley and coastal plain areas are where the ground under a base differs most from the rocky upland here.
Within Garland County, the choice usually comes down to size. Coarse washed stone drains and does not compact.
Dense graded material with fines compacts into a base. Screenings and sand bed flatwork and fill joints.
Delivery Across Garland County
Order online and pick a delivery date at checkout. Quantities are ordered by the ton or by the yard, and each product page has a calculator to help you size the load.
A dump truck tips the load on site in one pile. Delivery covers Hot Springs Village, Pearcy, Mountain Pine, Lonsdale, Bonnerdale, Jessieville and Royal, along with the rest of the county.
Because the ground here drains once it is opened up, a load dropped on firm gravelly loam sits better than one dropped on a wet valley floor. Timing a delivery around a wet spring matters more than the calendar.
Order SB-2 Base and Aggregate in Garland County
Arkansas Rock Supply delivers SB-2 base, washed stone, sand, soil and mulch across Garland County, from Hot Springs Village and Jessieville to Bonnerdale and Royal. Order online by the ton or the yard, pick your delivery date at checkout, and a dump truck brings the load to your site.