Buy Fill Dirt in Riverside, OR

Oregon Rock Supply brings gravel and aggregate delivery in Riverside, OR, with 3/4 minus and the rest of the local aggregate lineup. Riverside sits in Malheur County, on ground that runs to lake-bed silt and alkali flats.

Order online by the ton or the yard, size the load with the calculator on each product page, and a dump truck tips it on site.

Materials for Riverside Projects

Grading and bed prep start with soil and fill, so that is where a Riverside order usually begins. Screened topsoil is soil screened for lawns, bed prep and finish grading.

Garden soil is a blend for raised beds, vegetable plots and planting areas where native ground is too tight to plant into.

Fill dirt is bulk fill for raising grade, backfilling and building up low ground before a base course goes on. Order it when the lot sits low and you need to bring the pad up.

Once grade is set, 3/4 minus is the compacted base under driveways, parking pads, shop floors and shed bases. It is crushed rock graded 3/4 inch down to fines, so it locks up under a plate or a roller.

For drainage, drain rock is washed and open so water moves through it instead of sitting. Use it in French drains, curtain drains, footing drains, drywells and downspout runs.

3/4 clean is angular crushed rock with the fines screened out, for drainage trenches, retaining wall backfill and construction entrances.

Washed sand beds pipe and levels under slabs and flatwork. Bark dust is shredded fir and hemlock bark for beds, tree rings and weed suppression.

Natural Pea Gravel is a smooth rounded stone for paths, play areas and dog runs, and river rock is rounded water-worn stone for decorative beds, borders and dry creek beds.

Decorative and specialty stone rounds out the list. Riprap is slope protection rock for stream banks, culvert outlets, pond edges and cut slopes.

Railroad ballast is coarse angular rock for track beds and severe drainage.

1/4 minus is the fines product that beds pavers and flagstone and tops a compacted base. Quarry run is raw rock straight from the pit face, used to build up soft ground before a graded base goes on top.

Ground and Conditions in Riverside

Across the Basin and Range, Klamath and Owyhee Country, precipitation runs under 15 inches a year. The basins are closed and have nowhere to send water, so playa and alkali ground stays soft and holds surface water after snowmelt.

That changes what you order. On ground that stays wet, a clean open stone like drain rock or 3/4 clean keeps water moving.

A fines-bearing material like 3/4 minus compacts and locks up, which is what a driveway, pad or shop floor needs.

Wind moves bare playa and alkali flats, and sheet flow comes off the rims into the basins during snowmelt and summer storms. Riprap and large river rock armor banks, culvert outlets and pond edges against that runoff.

The working season is short, bounded by hard frost at both ends. Frozen ground and soft spring basins both stop compaction, so grading and base work go in when the ground is workable.

Delivery to Riverside and the Surrounding Area

Bulk material arrives by dump truck and is tipped in one pile on site. Have the drop area clear and reachable before the truck arrives, with room for the bed to raise and pull away.

Order online by the ton or by the yard. Each product page has a calculator you can use to size the load, and you pick your delivery date at checkout.

Oregon Rock Supply delivers across Malheur County, including Ontario, Nyssa, Vale, Adrian and Harper. Riverside orders are placed online and a truck arrives with the material.

Order Fill, Soil and Stone for Riverside

Oregon Rock Supply delivers fill dirt, topsoil, garden soil, 3/4 minus and drainage stone to Riverside and the rest of Malheur County. For raising grade, prepping beds or setting a base, order online by the ton or the yard and a truck brings it to your site.