Gravel and Aggregate Delivery in Gervais, OR

Oregon Rock Supply handles gravel and aggregate delivery in Gervais, OR, and the calendar matters as much as the material. Rain here lands mostly between November and March, so ground that has to be opened up is easier to work in the dry months.

3/4 minus is the base most drive and pad work around Gervais starts from.

You order online by the ton or by the yard, and a dump truck tips the load on your site.

Materials for Gervais Projects

Base and driveway surfacing is where a Gervais project usually begins. The local name for the standard base is 3/4 minus, also written 3/4-0 or 3/4 inch minus.

It is crushed rock graded from 3/4 inch down to fines, so it compacts and locks up under a drive, a parking pad, a shop floor or a shed base.

3/4 Minus is the material to start with when you are building up a surface that has to carry weight. Driveway Gravel surfaces an existing drive or tops a compacted base, and on an Oregon drive that means a minus rock that will compact rather than a clean rock that rolls underfoot.

Where the ground is soft or low, Quarry Run builds up grade before a graded base goes on top. Quarry run is raw rock straight from the pit or quarry face, not crushed and screened material.

Water is the other half of the job. Drain Rock is washed and open, so water moves through it instead of sitting.

It goes in French drains, curtain drains, footing drains, drywells and downspout runs.

3/4" Crushed Stone is angular rock with the fines screened out. Oregon yards call it 3/4 clean or 3/4 open.

It suits drainage trenches, retaining wall backfill and construction entrances, and it bridges soft wet ground that a minus rock would sink into.

For finer work, 1/4 Minus beds pavers and flagstone, tops a compacted base and fine grades a path. Washed Sand beds pipe and levels under slabs and flatwork, and it is washed so it drains instead of holding water.

Ground and Conditions in Gervais

Gervais sits on the Willamette Valley floor in Marion County, where the ground is deep silt laid down by ice-age floods. Under that silt, much of the valley and the Portland Basin runs to red clay and silty clay loam, with river gravel along the waterways.

That ground sheds water slowly. Across the Willamette Valley and Portland Basin, 35 to 45 inches of rain falls in a year, almost all of it between November and March, and the lowlands carry a seasonal high water table.

The practical result is that winter saturation and soft subgrade cause more trouble here than frost. The frost depth figure for this part of Oregon is 12 inches, set by the county, and it applies to footings rather than to a gravel base.

So the question on a Gervais site is where the water goes. A drive or pad built on tight silt needs an open drainage layer, and a clean stone like 3/4 clean or drain rock lets water pass instead of trapping it.

A minus rock compacts into a firm surface, but it holds moisture, so it belongs on top of a drained subgrade rather than over a wet pocket.

Timing follows the same logic. Portland treats October 1 to April 30 as the wet weather season and requires bare ground to be stabilized within two days, against seven days from May 1 to September 30.

Base and paving work concentrates in the dry season for that reason.

Winter runoff also scours bare silt and stream banks. RipRap armors stream banks, culvert outlets, pond edges and cut slopes, and Oregon riprap is specified by class, from Class 50 up to Class 2000.

Delivery to Gervais and the Surrounding Area

Bulk material arrives by dump truck and is tipped in one pile on your site. The driver does not spread or spot the load, so pick a drop point with room for the truck to reach and turn, and keep it clear of overhead lines and parked vehicles.

Ordering happens online. You choose a quantity by the ton or by the yard, and each product page has a calculator if you need to size the load.

You pick a delivery date at checkout, and the truck arrives with the material.

Oregon Rock Supply delivers across Marion County, including Salem, Woodburn, Silverton, Stayton and Aumsville as well as Gervais. If your site is outside the city, the same bulk delivery applies.

Questions About Material in Gervais

Do you supply contractors working in Gervais?

Yes. Oregon Rock Supply supplies bulk aggregate to contractors and homeowners working in Gervais and across Marion County.

Base, washed stone, sand, soil and decorative rock are all ordered online by the ton or by the yard, with a delivery date chosen at checkout. A dump truck tips the load on site, so a contractor can schedule the drop around the rest of the job.

Do you deliver 3/4 minus to Gervais, OR?

Yes. 3/4 minus is the standard Oregon base rock, crushed from 3/4 inch down to fines so it compacts and locks up.

It is delivered in bulk to Gervais and the surrounding part of Marion County, ordered online by the ton or by the yard. It works under driveways, parking pads, shop floors and shed bases.

Order Base, Stone and Soil for Your Gervais Project

Oregon Rock Supply delivers 3/4 minus, drain rock, washed stone, sand, topsoil and decorative rock to Gervais and the rest of Marion County. Driveways, parking pads, shop floors, shed bases, drainage runs and planting beds all start with the right material.

Choose your quantity online, pick a delivery date, and the truck brings it to your site.