Bulk Gravel Delivery to Cottage Grove, OR

Oregon Rock Supply handles gravel and aggregate delivery in Cottage Grove, OR, from 3/4 minus base rock to washed drain stone and screened soil. If you are building a drive, bedding a path or armoring a bank against winter water, the material is chosen the same way a local contractor chooses it.

Ground here sits on deep silt and clay laid down across the Willamette Valley and Portland Basin, and that ground sheds water slowly through the wet months. What you put on top of it decides how the surface holds up.

Ground and Conditions in Cottage Grove

A thin base over silt and clay shows its failure fast. The surface pumps, ruts form along the wheel tracks, and loose stone migrates out from under the edges.

The cause is water sitting in the subgrade rather than draining away. Across the Willamette Valley and Portland Basin, 35 to 45 inches of rain lands almost entirely between November and March, and the lowlands carry a seasonal high water table.

The fix is a compacted minus base that locks up and spreads load, plus a clean drainage layer where water needs somewhere to go. Keep the two jobs separate and the surface stays put.

Timing matters as much as material. Bare ground is held to a tighter stabilization window through the wet season than in summer, so base and paving work concentrates in the dry months.

Materials for Cottage Grove Projects

Fines and screenings carry a lot of path and walkway work here, because they bed and surface a route without the loose roll of clean stone. Start with 1/4 Minus, the quarter minus that Oregon yards sell for bedding under pavers and flagstone, for topping a compacted base, and for fine grading on paths.

For the base under any of that, 3/4 Minus is the standard Oregon material. It is crushed rock graded 3/4 inch down to fines, so it compacts and locks up under driveways, parking pads, shop floors and shed bases.

Where the ground is soft or low, Quarry Run builds grade before a graded base course goes on top. It is raw rock straight from the pit or quarry face, so it is not a crushed, graded product.

Drainage is its own material choice. Drain Rock is washed and open so water moves through it instead of sitting, which is what French drains, footing drains, drywells and downspout runs need.

3/4" Crushed Stone is the angular, open-graded option for drainage trenches, retaining wall backfill and bridging wet ground.

For a walkable path surface, Walkway Gravel gives a finer finish that stays put underfoot. In planting areas, Top Soil and Garden Soil cover lawns, bed prep and raised beds, and Shredded Mulch is the bark dust Oregon customers ask for by name.

Delivery to Cottage Grove and the Surrounding Area

Order online and choose your quantity by the ton or by the yard. Each product page carries a calculator, so you can size the load before you check out and pick a delivery date that suits the job.

A dump truck tips the load on site in one pile, so the spot you choose is the spot the material lands. Have the area clear and reachable before the truck arrives.

Cottage Grove sits in Lane County, and delivery covers the surrounding area, including Eugene, Springfield, Creswell, Junction City and Florence.

Order Gravel and Aggregate for Your Cottage Grove Project

Start with the calculator on the product page for the material you need, and size your quantity by the ton or the yard. Then place the order online and choose a delivery date.

Oregon Rock Supply delivers 3/4 minus, 1/4 minus, drain rock and soil across Cottage Grove and Lane County.