Bulk Gravel and Stone Delivery in Campbell County, WY

Planning a driveway, a shop pad or a drainage run in Campbell County, WY? Wyoming Rock Supply delivers gravel, stone and aggregate to your site, and the material that carries most of that work is crushed base.

This is Powder River Basin ground: gumbo clay, badlands draws and red scoria ridges where coal seams burned out. What you build on top of that clay decides how the job holds up.

Ground Conditions Across Campbell County

Bentonitic gumbo clay sheds water instead of taking it in. A thin base over that clay pumps and heaves at spring thaw, and the surface breaks up in a season.

The fix is to over-excavate the clay and replace it with compacted granular structural fill before any base course goes down. That is the standard local detail across the Powder River Basin.

Cloudbursts run hard off bare ground, and snowmelt sits on frozen subgrade. Both push water at whatever you have built, so drainage matters as much as the surface material.

Wind moves across open basin ground, and shale badlands and coulees cut gullies and rills. Armor the spots where runoff concentrates rather than the whole slope.

The working season is short. Work runs from spring breakup into autumn, and wet gumbo has to dry before it will compact, which shortens the spring end further.

Frost depth in Gillette and Wright is published at 42 inches, and the local building department sets footing depth. Gumbo heaves and pumps at thaw, which is why so much work here starts by digging the clay out.

Materials Delivered in Campbell County

Crushed base is the standard Wyoming base material, and it is what you order by name.

Grading W is the common one-inch-top-size base and Grading GR is the 3/4 inch gradation.

City and county work is usually written against Section 02190 of the Wyoming Public Works Standard Specifications, which uses the same grading letters and states that base shall be crushed base unless otherwise specified.

Locally the size shorthand is 3/4 minus, and crushed base course and road base mean the same material. It goes under driveways, shop and shed pads, parking areas and county-style lanes.

Pit run is a separate pay item from crusher run in both spec books. It is unprocessed pit gravel for deep fill and sub-base, not a finished driving surface.

Scoria, also called red rock or clinker, is the basin's own material. It handles paths, walkways, drives and pads where sound natural aggregate is scarce.

For drainage, washed rock has the fines washed out. 3/4" Crushed Stone covers drainage beds, pipe bedding and construction entrances, and 3/8" Crushed Stone handles fine drainage and trench bedding.

Stone Screenings bed pavers and flagstone and pack into pathway surfaces that hold together in wind. Mason Sand and Washed Sand cover block work, paver joints and bedding under flatwork.

Delivery Across Campbell County

Order online, choose a quantity by the ton or by the yard, and pick a delivery date at checkout. A dump truck tips the load on site in one pile.

Each product page has a calculator to help you size the load before you order. Quantities are ordered by the ton or by the yard.

Wyoming Rock Supply delivers across the county, including Gillette, Recluse, Rozet and Weston. Bulk delivery is a dump truck and a tipped pile, nothing more.

Choosing the Right Material

Sheridan County sits on the same Powder River Basin ground as Campbell County: bentonitic gumbo clay, badlands and draws, red scoria ridges, coal and sandstone benches. The base and drainage choice there works the same way it does here.

Crook County and Weston County both span more than one ground region, reaching into the Black Hills and the Bear Lodge as well as the basin. Where the ground turns to Black Hills terrain, the clay gives way to different material and the base choice changes with it.

On basin ground, start with crushed base over excavated, replaced fill. Use washed rock where water has to leave, and riprap where runoff concentrates.

Order Crushed Base and Stone in Campbell County

Size your load with the calculator on each product page, then order by the ton or by the yard and pick a delivery date at checkout. Wyoming Rock Supply delivers crushed base, washed rock, scoria, topsoil and more across Campbell County, from Gillette to Recluse, Rozet and Weston.

Place your order online when you are ready.