Do you deliver to Crook County?

Yes. Oregon Rock Supply delivers bulk gravel, stone, sand and soil across Crook County, including Prineville, Paulina, Post and Powell Butte. You order online, choose a quantity by the ton or by the yard, pick a delivery date at checkout, and a dump truck tips the load on site.

What is the difference between crushed stone and Natural Pea Gravel?

Crushed stone is angular rock with a fractured face, and it comes in minus sizes that keep fines and compact or clean sizes screened free of fines that drain. Natural Pea Gravel is a smooth, rounded 3/8 inch stone sold in Oregon as Natural Pea Gravel. It works for paths, play areas and dog runs, where a rounded surface is wanted rather than a locking one.

Should I order material by the ton or by the yard?

Either works. Quantities are ordered by the ton or by the yard, and each product page carries a calculator to size the load. Have your project measurements ready before you order, then set the delivery date at checkout.

Crook County 3/4 Minus and Gravel Delivery, OR

Oregon Rock Supply brings gravel, stone and aggregate delivery in Crook County, OR to jobs in Prineville, Paulina, Post and Powell Butte. Start with 3/4 minus, the crushed rock graded from 3/4 inch down to fines that compacts and locks up under a drive.

This is young volcanic ground, so the material list runs from dense-graded base to washed drain rock, sand, soil and decorative stone. Everything is ordered online by the ton or by the yard.

Materials delivered in Crook County

Oregon names aggregate by top size. A minus size keeps its fines and compacts.

A clean or open size has the fines screened out and drains. That single pair of ideas decides most material choices here.

3/4 minus is the standard Oregon base. Oregon specifies base material by top size with a minus notation, and the Oregon Standard Specifications for Construction set dense-graded base aggregate at 3/4 inch - 0 among its sizes in Section 02630.10.

Section 00641.10 states that base aggregate is dense-graded unless otherwise specified. Order 3/4 Minus under driveways, parking pads, shop floors and shed bases.

Where a clean, fines-free stone is wanted instead, that is open-graded material under Section 02630.11. 3/4" Crushed Stone is angular rock with the fines screened out, used in drainage trenches, retaining wall backfill, construction entrances and for bridging soft wet ground.

Drain Rock is the washed round stone for French drains, curtain drains, footing drains, drywells and downspout runs.

Raw material straight from the pit face is Quarry Run, also called pit run. It builds up soft ground and raises grade before a graded base course goes on top.

RipRap is the coarse stone for armoring stream banks, culvert outlets, pond edges and cut slopes against winter runoff, and Oregon riprap is specified by class from Class 50 up to Class 2000.

Sand, soil and mulch round out a load: Mason Sand for brick and block work and paver joints, Garden Soil for raised beds and vegetable plots, and Walkway Gravel for garden paths. Railroad Ballast is coarse angular rock for track beds and hard standing.

Delivery across Crook County

Bulk material arrives on a dump truck that tips the load in one pile at the delivery address. Choose a delivery date at checkout, and have the drop area clear before the truck arrives.

Sizing a load is done by the ton or by the yard. Each product page carries a calculator, and the quantity you order goes in with the rest of the checkout details.

Delivery covers Prineville, Paulina, Post and Powell Butte. A clear approach matters more than a wide one, because the truck needs room to tip and pull away.

Ground conditions across Crook County

This is the youngest volcanic ground in Oregon, part of the Central Oregon and the High Lava Plains. Across that zone you get young basalt with pumice, cinder and ash soils, and thin soil over hard rock along the rims.

Precipitation across the zone runs 8 to 12 inches a year, and pumice and fractured basalt drain very fast. The usual problem is holding moisture for compaction rather than shedding water.

That shapes what you order. Minus material compacts under a drive or pad, and clean or open stone carries water away from a footing, a drywell or a downspout run.

Wind moves bare pumice and ash, and short intense summer thunderstorms cut channels in dry draws. Riprap on a cut slope or a culvert outlet answers that directly.

The working season across the zone runs long and dry from late spring into autumn, cut short at both ends by hard frost. Summer compaction normally needs added water.

Winters at roughly 3,000 to 4,000 feet bring wide day-to-night temperature swings and repeated freeze-thaw. Frost depth in that range runs 12 to 18 inches below 4,000 feet and 24 inches at 4,000 feet and above.

Those figures are footings set by the building official, not a depth for gravel.

Choosing the right material

Deschutes County sits in the same ground region, so the material logic there is the same as here. Jefferson County spans more than one zone, taking in both this volcanic ground and the Cascade Range and Hood River Valley.

Harney County is different ground entirely. It is Basin and Range country, with fault-block basins filled with lake-bed silt, alkali flats and playa ground, basalt rims standing above them, and old lake sediments in the Klamath Basin.

That difference changes the base and drainage choice. Tight lake-bed silt and playa ground hold water where pumice and fractured basalt shed it, so drainage stone and a clean, open layer matter more on ground that does not drain.

Order base, stone, sand and soil for your Crook County project

Oregon Rock Supply delivers 3/4 minus, Crushed Stone, drain rock, riprap, sand, soil and decorative rock to Prineville, Paulina, Post and Powell Butte. Size your load on the product page, then place the order online and set a delivery date at checkout.

Bulk Aggregate Delivery Across Crook County, OR