Order Gravel, Stone and Soil in Mount Vernon, OR

Oregon Rock Supply brings gravel and aggregate delivery in Mount Vernon, OR to builders raising pads and rebuilding drives on ground that was never level to begin with. The Blue Mountains and Wallowas carry some of the oldest rock in Oregon, and the valleys below hold alluvial gravel that shifts under a load.

That is why 3/4 minus belongs under almost every pad here. It is crushed rock graded 3/4 inch down to fines, so it locks up and stays where it is placed.

Delivery to Mount Vernon and the Surrounding Area

You order online, pick a quantity by the ton or by the yard, and a dump truck tips the load at your site. Each product page carries a calculator if you want to size the load before checkout.

Pick your delivery date there too.

The truck drops the material in one pile where it can reach. From there it is yours to move.

Oregon Rock Supply delivers throughout Grant County, including John Day, Canyon City, Prairie City, Dayville and Long Creek.

Materials for Mount Vernon Projects

Building up low ground is the first job on most lots here, and that takes fill before it takes a finished surface. Fill dirt raises grade and backfills around foundations and pads so the material above it has something solid to sit on.

From there the choice splits by project. A driveway or parking pad wants 3/4 minus, a minus rock that compacts into a hard surface.

A trench or downspout run wants the opposite: Drain Rock, washed and open so water passes through instead of pooling.

A patio or walkway calls for 1/4 Minus as bedding under pavers, then Walkway Gravel as the finished walking surface. Bed areas and tree rings take Shredded Mulch, which is what Oregon yards call shredded fir and hemlock bark.

Where a soft, wet spot will not carry a truck, 3/4" Crushed Stone bridges it. The fines are screened out, so the stone stays open and water keeps moving.

Ground and Conditions in Mount Vernon

The ground across the Blue Mountains and Wallowas runs from old accreted rock and granite intrusions up through Columbia River Basalt, with volcanic ash capping the forested slopes. Valley floors carry alluvial gravel instead.

An under-built base on that mix moves, and the surface above it follows.

Water is the other half of the problem. Snowmelt off the high ranges is the main event each year, and the valleys below see far less precipitation than the mountains that feed them.

Spring runoff scours stream banks and culverts, and bare slopes after wildfire send more of it downhill.

That makes drainage stone worth planning for rather than adding later. A drain rock layer under a footing or along a downspout run moves water away from the base instead of letting it sit against it.

The working season is short between snowmelt and the first hard frosts. Frozen ground stops compaction through the winter, so grading and base work happen while the ground is still workable.

Frost depth in this part of the state is set by the county, and the building official holds the figure for your site.

Questions from Mount Vernon Buyers

What is the best base under pavers in Mount Vernon?

Start with 3/4 minus compacted as the structural base, then bed the pavers on 1/4 minus. The quarter minus is a fines product that screeds to a smooth, even surface for setting stone.

It also works as a topping over an already compacted base and for fine grading on paths. Keep the two separate: the minus rock carries the load, the fines set the pavers.

Do you supply contractors working in Mount Vernon?

Yes. Oregon Rock Supply delivers bulk aggregate across Grant County, including John Day, Canyon City, Prairie City, Dayville and Long Creek.

Contractors order the same way anyone else does: online, by the ton or the yard, with a delivery date chosen at checkout. Fill, base rock, drain rock, sand and soil all move on the same online order.

Order 3/4 Minus and Base Rock for Mount Vernon

If you are raising grade or building a pad, start with fill dirt and quarry run, then cap it with 3/4 minus. That is the base this ground rewards.

Order online from Oregon Rock Supply, choose your quantity, and have it delivered across Mount Vernon and Grant County.