Bulk Gravel Delivery to Ilwaco, WA

Order gravel and aggregate delivery in Ilwaco, WA by the ton or the yard from Washington Rock Supply, and a dump truck tips it on your site. Start with 5/8 minus, the Washington surfacing course that packs hard and sheds water.

Along this coast the ground is sand, peat and tidal silt, and it stays wet for months. The material you put down has to move water, not trap it.

Ground and Conditions in Ilwaco

Thin soil over marine rock, deep organic forest soil in the valleys, sand and peat along the outer coast and the bays. Across the Olympic Peninsula and the Pacific coast, that mix is what a base course lands on.

Water is the driver here. The coast and the west-facing valleys take heavy rain, and saturated ground will not hold a base course without a drainage layer under it.

Skip that layer and the base fails the same way every time. The fines in a minus product hold water, the subgrade softens, and the surface pumps and ruts under a loaded truck.

The fix is a clean, washed stone layer below the compacted course. Water passes through it instead of sitting in the fines, so the base above keeps its strength through the wet months.

Timing matters as much as the material. The short reliable dry window runs mid to late summer, and the two-day soil stabilization rule for western Washington applies from October 1 through April 30.

The ocean keeps winters mild, so hard freezes are short and the ground stays workable in temperature terms most of the year. What stops work on the coast is how wet it is, not how cold.

Sheer rainfall on steep, thin-soiled slopes, streambank scour and surf working the shoreline all move ground here. Where that is the problem, armour stone rather than base course is the answer.

Materials for Ilwaco Projects

Fines and screenings carry paths and walkways on this coast. These are the fine end of the minus range, so they pack down tight underfoot and give you a firm walking surface that does not scatter.

Start with Walkway Gravel, also called 1/4 minus or pathway gravel. It is the standard surface for garden paths and side yards.

For a setting bed under pavers or flagstone, use Stone Screenings, sold locally as crusher dust or 3/8 minus. It compacts rather than drains, which is exactly what a bedding course needs.

Where you want the fines washed out instead, 3/8" Crushed Stone is the clean counterpart. It goes in permeable paver joints and small drain runs.

Pair either one with the state base courses. 5/8 Minus, the crushed surfacing top course, is the Washington default for driveways, parking pads and shed slabs.

Below it sits 1 1/4 Minus, or crushed surfacing base course. Larger top size and fewer fines, so it carries load and stays workable on soft, wet ground.

For water that has nowhere to go, Drain Rock is washed with no fines, so it keeps its voids in a footing drain, French drain or infiltration trench.

Delivery to Ilwaco and the Surrounding Area

Order online and choose your quantity by the ton or by the yard. Every product page has a calculator, so you can size the load before you check out.

Pick a delivery date at checkout and a dump truck tips the load in one pile on your site. Ilwaco sits in Pacific County, and delivery covers the county, including Raymond, Ocean Park, South Bend, Long Beach and Naselle.

Order Gravel and Aggregate for Your Ilwaco Project

Work out your quantity on the calculator, pick the material for the job, and place the order online. Washington Rock Supply delivers bulk gravel, stone, sand and soil across Ilwaco and Pacific County, and the truck tips it where you need it on site.