Bulk Material Delivery in Colville, WA

Washington Rock Supply handles gravel and aggregate delivery in Colville, WA, and the surrounding part of Stevens County. Start with 5/8 minus, the crushed surfacing top course this market builds drives and pads on.

The material is crushed rock with the fines left in, so it packs hard and sheds water.

Materials for Colville Projects

Water is the thing to plan around here, so much of the work in this town runs to washed stone and drainage. A washed stone has no fines in it.

That leaves open voids between the particles, which is what you want in a French drain, a drywell or a trench that has to move water away.

Drain Rock, also called 7/8 clean, is footing drain, curtain drain and infiltration trench stone. 3/4" Crushed Stone is the same idea at a larger top size, for trench backfill, pipe surround and drain fields.

Both drain instead of compacting, which matters where a perched water table sits on till.

Downspout runs and drywells want the coarser sizes. #57 Stone is a clean crushed rock for drainage and trench backfill.

#4 Crushed Stone, sometimes called drywell rock, is the larger clean size for drywells and heavy drainage.

The minus side of the range compacts and holds. 5/8 Minus tops a drive, and 1 1/4 Minus, or CSBC, is the structural base course under it.

For paths and bedding, Walkway Gravel and Stone Screenings pack down tight underfoot.

Delivery to Colville and the Surrounding Area

Everything is ordered online. You choose a quantity by the ton or by the yard, and each product page carries a calculator if you want to size the load before you commit.

Pick your delivery date at checkout and a dump truck tips the material on your site.

Washington Rock Supply delivers across Colville and the rest of Stevens County, including Chewelah, Kettle Falls, Loon Lake, Springdale and Northport. Give the truck clear access to the drop point and the load goes down in one pile.

Ground and Conditions in Colville

This corner of the state works on a short season. Most of the year's water arrives as snow and leaves over a few weeks in spring, so the ground is soft and saturated just when the weather starts to look usable.

Base, drive and paver work fits between the spring breakup and the autumn freeze.

Across the Okanogan Highlands and the northeast corner, the valley floors are a mix of till, outwash gravel and lake silt. Gravel drains quickly.

Till and lake silt do not. On a site that holds water, the granular base has to carry the load, so plan the drainage layer before the surface course.

Spring runoff scours ditches, culverts and gravel roads during breakup in this part of the state. That is where clean stone and riprap earn their place, armouring outfalls and channel edges against the melt.

Questions About Gravel in Colville

Do you deliver 5/8 minus to Colville, WA?

Yes. Washington Rock Supply delivers 5/8 minus, also called CSTC, to Colville and the surrounding Stevens County area.

You order it online by the ton or by the yard, then choose your delivery date at checkout. The material is crushed rock with the fines left in, so it compacts into a hard surface on a drive or pad.

What gravel is best for a driveway in Colville?

For most drives, a 1 1/4 minus base course under a 5/8 minus top course is the right build. The coarser base carries load on soft spring ground, and the 5/8 minus gives you a tight, shed-water surface.

Driveway Gravel is the other option for long rural approaches.

Order Bulk Gravel for Your Colville Project

Washington Rock Supply delivers bulk gravel, washed stone, sand and soil across Colville and Stevens County. Sizing your load takes a minute on the product page calculator, and you pick the delivery date when you check out.

Order the material for your drive, drain or pad online and the truck brings it to your site.