Crushed Stone, Sand and Gravel in Carbondale, PA

Pennsylvania Rock Supply handles gravel and aggregate delivery in Carbondale, PA for two kinds of buyers: contractors running drives and pads all season, and homeowners fixing one wet driveway. Both usually start with 2A modified, the base stone that compacts hard once the fines bind.

Carbondale sits in Lackawanna County, where stony glacial till covers the uplands and water can sit above a dense layer not far down. That shapes what you put under a drive before you worry about the surface.

Materials for Carbondale Projects

Most work here starts with a base. 2A modified, also called modified stone, is crushed stone with the fines left in, so it locks up under a plate compactor and carries a driveway, parking pad, shed or patio base. Order it as 2A Modified.

Driveway surfacing is the second layer of the same job. Driveway Gravel tops a compacted base and renews an existing drive, while Crusher Run does the same compacting work for buyers who ask for it by that name.

Washed stone handles water instead of stopping it. 2B Stone, also called 2B clean stone or 3/4 inch clean stone, has no fines, so it drains. #57 Stone is the same size many yards call 2B, and both work in French drains, behind retaining walls and on pads in wet spots.

Finer clean chips cover walkways and joints. #8 Crushed Stone, known locally as 1B, is the half inch and down chip for paths and decorative topping. Screenings, or stone dust, pack firm under pavers and flagstone.

Sand and soil round out the order on most sites. Mason Sand mixes mortar and fills paver joints, Washed Sand beds pavers and slabs, and Top Soil finishes lawns and beds after the stone is in.

Ground and Conditions in Carbondale

Start with where the water goes, because in this part of the state it decides the job. Snowmelt and heavy rain run off ground that drains slowly, and in many places water perches above the dense till layer from fall into late spring. Low spots, drives and footings stay wet through that stretch.

That is why a compacted base matters more here than in dry ground, and why a clean drainage layer earns its place under or beside a wet drive. Clean stone such as 2B, #57 or Drain Rock lets water move instead of trapping it against the base.

The same runoff scours roadside ditches, culvert outlets and gravel drives, and cuts into stream banks. Riprap sized by R-number armors those spots, with smaller stone for ditches and larger sizes for banks.

Timing is the other half. Snow and soft ground can last well into spring, so base work waits until the ground has thawed and drained, then runs into fall. Base stone should not go down on frozen or muddy ground, and long freeze-thaw cycles make a thin base over wet soil prone to heaving. Municipalities here set frost depth, commonly 36 to 42 inches, and that figure belongs to footing depth, not to a gravel layer.

Delivery to Carbondale and the Surrounding Area

Bulk orders arrive by dump truck. You order online, choose a quantity by the ton or yard, size the load with the calculator, and pick a delivery date at checkout. The truck needs a clear path to the drop point and enough room to raise the bed and pull away.

Have the spot marked and the gate open before the truck arrives, and know whether the pile goes on the drive, the lawn or a tarp. Stone dropped on soft spring ground can sink, so a firm, dry pad is the better target when the season allows.

Pennsylvania Rock Supply delivers across Carbondale and the rest of Lackawanna County, including Scranton, Old Forge, Archbald, Taylor and Moosic.

Order Base Stone and Driveway Material for Your Carbondale Project

Driveways, parking pads, shed and patio bases, drainage runs and finished lawns: those are the jobs Carbondale buyers bring to Pennsylvania Rock Supply. Pick your material, size the load with the calculator, and set a delivery date at checkout to get it dropped at your site.