Gravel, Stone and Soil for Lebanon County, PA

Pennsylvania Rock Supply handles gravel, stone and aggregate delivery in Lebanon County, PA. The base stone most local jobs start with is 2A modified, the crushed stone with the fines left in so it compacts hard. It is the standard base under driveways, parking pads and shed floors here.

Lebanon County sits in South Central Pennsylvania, where long sandstone ridges drop into valleys floored by shale, limestone and dolomite. That ground shapes what you order and how deep it goes.

Ground Conditions Across Lebanon County

Folded bedrock runs through this county. Long sandstone ridges carry thin, stony soils, and the valleys below are floored by shale or by limestone and dolomite that weather to clay. In the anthracite coal fields, old strip mines and waste piles break up the ground further.

That mix decides how a base performs. Clay valley soils hold water, so a thin base over them pumps and rutts under a truck. Stone ridge soils drain faster but sit shallow over rock.

Rain and snowmelt run off steep ridge slopes into the valleys. In limestone and dolomite valleys, runoff concentrated from roofs, gutters and drives can open sinkholes, so send roof water and downspouts well away from any base or slab.

The same runoff scours roadside ditches, culvert outlets and gravel drives. Stream banks cut back during heavy rain and snowmelt, which is where rip rap earns its place.

Winters bring repeated freeze-thaw cycles that heave and break up a thin base or one that holds water. Frost depth is commonly about 36 inches, set by each municipality, and your building official sets any footing depth.

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.

Materials Delivered in Lebanon County

Order by project type. A driveway, a patio and a French drain each call for a different stone, and the local names below are what yards here use.

2A modified is the trade name for a 2A-type base with extra fines added.

For drainage, order #57 Stone or the slightly smaller #67 Stone. Both are clean, so water passes through instead of sitting in the trench.

For finishing work, Washed Sand beds pavers and slabs, and Mason Sand mixes mortar and fills paver joints. Fill Dirt raises grade before a base or topsoil goes down.

Choosing the Right Material

Start with the ground under the work. Lebanon County's clay valleys need a base that drains and compacts, while the stony ridges shed water fast but sit shallow over rock. That is why 2A modified carries most drive and pad jobs here, with 2B or #57 handling the drainage.

Lancaster County next door sits in the same region but on mixed Piedmont ground. Its uplands are loamy soils weathered from schist and gneiss, its lowlands are red shale and sandstone, and its limestone valleys weather to heavy clay. Those heavy clay pockets behave much like Lebanon County's, so base and drainage choices there often match.

Berks County spans more than one zone, taking in both the Great Valley and Ridge and Valley ground and the Southeastern Piedmont. Jobs on its ridge side look like Lebanon County work, while its Piedmont side drains differently.

Schuylkill County shares Lebanon County's ground zone, with the same folded bedrock, sandstone ridges and shale, limestone and dolomite valleys. The ground is similar, so compare typical projects instead: drive bases, drainage and slope protection follow the same reasoning.

Delivery Across Lebanon County

Order online and pick your material, then choose a quantity by the ton or the yard. If you are unsure how much a job takes, size the load with the calculator before you check out.

Pick a delivery date at checkout, and a dump truck brings the load to your site. Have the drop spot clear and reachable, and tell us where the pile should land so it does not block the work.

Bulk delivery covers Lebanon, Palmyra, Annville, Myerstown, Newmanstown, Jonestown, Richland and Fredericksburg. If your site sits up a long ridge drive or on a narrow borough street, plan the drop spot before the truck arrives.

Order 2A Modified and More for Your Lebanon County Job

2A modified is the base most Lebanon County drives, pads and shed floors start with, and it is ready to order by the ton or yard. Add clean stone, sand, topsoil or rip rap to the same load. Choose your material and quantity online, pick a delivery date, and Pennsylvania Rock Supply brings it to your site.