Large River Rock and Bulk Aggregates for East Greenwich, RI

Storm runoff and bank scour drive a lot of the work here, so gravel and aggregate delivery in East Greenwich, RI starts with coarse stone. Rhode Island Rock Supply delivers rip rap, crushed stone and processed gravel by the ton.

Across the Narragansett Bay lowland, made ground settles unevenly and holds water. Coarse stone moves that water instead of trapping it.

Materials for East Greenwich Projects

Start with the heaviest stone when a slope, swale or bank has to stay put. Rip rap armors shoreline banks, salt pond edges and culvert outlets against storm waves and runoff.

Below that, 3/4 inch crushed stone handles drainage beds, trench backfill and drive surfacing. It also suits construction entrances on soft ground.

For a compacted layer under flatwork, processed gravel is the Rhode Island base material. Town road standards call for it under a finished surface, and it goes into driveways, parking pads and shed bases.

Where you need a coarser base, 1 1/2 inch processed takes deeper drive bases, turnarounds and ground that carries heavy equipment. Bank run gravel is unprocessed pit sand and gravel for bulk fill and raising grade.

Fine stone finishes the edges. Stone dust beds pavers and flagstone, and pea stone fills walkways, play areas and drip edges.

• RipRap for shoreline banks, culvert outlets and stream banks.
• 3/4" Crushed Stone for drainage beds and trench backfill.
• Processed Gravel for driveways, pads and walk bases.
• Bank Run Gravel for bulk fill and raising grade.
• Stone Dust for paver bedding and packed garden paths.

Delivery to East Greenwich and the Surrounding Area

Order online and choose your quantity by the ton or by the yard. Each product page has a calculator if you want to size the load.

Pick a delivery date at checkout. A dump truck tips the load on your site as one pile, so plan the spot before the truck arrives.

Rhode Island Rock Supply covers East Greenwich and the rest of Kent County, including Warwick, Coventry, West Warwick, West Greenwich and Greene.

Ground and Conditions in East Greenwich

Base, drive and paver work runs from the thaw in March through late fall. That season runs a few weeks longer here than in the hill towns, and frozen ground stops compaction in midwinter.

Glacial till and pockets of valley sand and gravel sit over the sandstone, shale and conglomerate of the Narragansett Basin. Old fill, buried slab and ledge turn up in the same stretch, so dig depth varies lot to lot.

Tight lots with a high paved fraction shed water fast onto whatever sits next to them. Made ground settles unevenly and holds it, which is why swales and banks need coarse stone rather than fines.

Surge pushed up the head of Narragansett Bay by nor'easters and tropical systems drives the erosion work. Line a bank with rip rap before the next storm season.

Frost depth is 40 inches by state code, and the town building official sets footing depth. Do not build a base deeper to beat frost.

Order Bulk Stone and Gravel in East Greenwich

Rhode Island Rock Supply delivers rip rap, processed gravel, crushed stone and loam across East Greenwich and Kent County. Choose your material by the ton or yard, pick a date at checkout, and a truck brings it to your site.

Place your order online when you are ready.