Bulk Material Delivery in New Cumberland, PA

For gravel and aggregate delivery in New Cumberland, PA, the ground under your project decides the order. Valleys here are floored by shale or by limestone and dolomite that weather to clay, so a base that holds water will pump and fail. Pennsylvania Rock Supply delivers 2A modified and the rest of the bulk materials your job needs.

Materials for New Cumberland Projects

Water is the driver on most jobs here. Roof runoff, gutter discharge and driveway runoff all have to go somewhere, and in these valleys that water can open sinkholes where limestone and dolomite sit under the soil. So start with clean, washed stone, then build the base on top of it. Sizes run coarsest to finest.

Clean stone is the drainage workhorse. 2B Stone is washed 3/4 inch crushed stone with no fines, so water moves through it instead of packing tight. Use it in French drains, behind retaining walls and under shed pads. #57 Stone is the same size Pennsylvania yards call 2B and works the same way in drainage and wall backfill.

For downspout runs and drywells, Drain Rock gives you a clean stone that will not hold water. Pair it with #4 Crushed Stone where you need larger open stone for underdrains and subgrade stabilization.

Then build your base. 2A Modified is crushed stone with the fines left in, so it compacts hard. It is the standard Pennsylvania base stone for driveways, parking pads and patio bases, and it goes down over fill dirt or over your drainage layer. Top a compacted base with Driveway Gravel for the wearing surface.

Delivery to New Cumberland and the Surrounding Area

Pennsylvania Rock Supply delivers bulk material across Cumberland County, including Carlisle, Mechanicsburg, Camp Hill, Enola and Lemoyne. A dump truck brings your load to the site, so plan where it can back in and where you want the pile dropped.

Ordering is online. Pick your material, choose a quantity by the ton or the yard, and size the load with the calculator if you are unsure how much the job takes. Then select your delivery date at checkout, so the material lands when your crew and your subbase are ready for it.

Ground and Conditions in New Cumberland

Base, driveway and paver work runs from spring, once the ground has thawed and dried, into late fall. Base stone should not go down on frozen, soft or muddy ground, because it will never compact the way it should.

Cold winters bring repeated freeze-thaw cycles that heave and break up a thin base or one that holds water. Frost depth here is commonly about 36 inches, set by each municipality. That is footing depth for your building official, and it is also the reason water has to leave the base instead of sitting in it.

Runoff from the steep ridge slopes scours roadside ditches, culvert outlets and gravel drives, and stream banks cut back during heavy rain and snowmelt. Riprap armors those spots, and clean stone keeps the water moving.

Do you deliver 2A modified to New Cumberland, PA?

Yes. Pennsylvania Rock Supply delivers 2A modified and other bulk material to sites in New Cumberland and across Cumberland County, including Carlisle, Mechanicsburg, Camp Hill, Enola and Lemoyne. Order online, enter the delivery address, choose your quantity by the ton or yard, and pick a delivery date at checkout. A dump truck brings the load to your site.

What gravel is best for a driveway in New Cumberland?

Start with 2A modified as your base. The fines let it compact hard, and the clay soils in these valleys need that firm layer to spread the load. Finish with driveway gravel for the surface. If the drive stays wet, put clean stone such as 2B under the base so water drains away instead of sitting under your stone through freeze-thaw.

Order Bulk Stone and Soil for Your New Cumberland Project

Pennsylvania Rock Supply delivers 2A modified, clean washed stone, sand, soil and mulch across New Cumberland and Cumberland County. Choose your material, size the load with the calculator, and pick your delivery date at checkout. Place your order online when your site is ready.