Buy Crushed Stone in Moab, Utah

Many people choose crushed stone based only on the look of the top layer and forget what sits underneath. The mistake is picking a finish size before you decide whether the stone is for a base that carries load or a surface that stays exposed. The correction is to match the size to the layer: base material needs angular, open-graded stone that drains, while finish material needs a tighter grade that locks in place. Soils mapped in the Moab area are commonly excessively drained, which means the base layer under your surface may need to be thicker or thinner depending on the subgrade you hit.

Crushed stone comes in sizes from fine screenings to large rip rap. Each size has a specific job, and the right choice saves you from rework, washouts, or a surface that shifts under weight. This page explains which size works for each part of your project in Moab, from the bottom up.

Crushed Stone Sizes Available in Moab for Base and Finish Work

The sizes split into two groups: base material for support and drainage, and finish material for the visible layer. Thinner, angular stone like 3/8-inch or screenings works as a setting bed under pavers. Larger, open stone like 2-3 inch is for heavy erosion control or deep fill. The table below covers every size Gravel Monkey supplies in Moab.

Recommending the Right Crushed Stone for Common Moab Projects

Budget-minded buyers often use one size for everything, but a long-term approach puts the correct grade at each layer. The table below matches five typical projects with the product that balances cost and performance.

How Moab Weather and Soil Affect Crushed Stone Use

Moab gets about 10 inches of precipitation a year, so drainage and washout planning matter more than in wetter areas. The surface should shed water quickly, and the base must stay open enough to pass any moisture that gets through. About 28 days a year bring at least a tenth of an inch of rain, meaning you can schedule delivery onto firm ground most of the time but still need to plan for the occasional wet day.

About 117 days a year drop below 32F, which narrows the work window for grading and compacting. Ground that freezes deep moves as it thaws, which is why the base layer matters more here than the top layer. That movement is why the frost line influences how thick your base needs to be. Soils mapped in the Moab area are commonly excessively drained, and the ground around Moab is in hydrologic group A, which means it soaks water up quickly and produces little runoff. That behavior reduces the amount of drainage stone you need under the surface, but the base must still carry the load without shifting.

About 15 inches of snowfall a year means plowing can damage a loose surface. A well-compacted base with angular stone holds up better under a plow blade than rounded gravel or a thin layer of fines.

Estimating How Much Crushed Stone You Need for Your Moab Project

Crushed stone is sold by the ton, and the amount you need depends on the area and the compacted depth. Volume changes when the stone is compacted, so a loose cubic yard will settle. Use the crushed stone calculator on our site to enter your project dimensions and get an exact tonnage. No need to guess.

Ordering Crushed Stone from Gravel Monkey in Moab

Gravel Monkey is a national aggregate broker, so there is no yard to visit. You order online by the ton, and a dump truck delivers to your address in Moab. Delivery is priced by ZIP code at checkout, and loads range from 1 to 40+ tons. Qualifying orders get free delivery. Use code FIRSTTIMER50 at checkout for $50 off your first order.

The delivery date must be at least 3 business days after the order date, and you choose a window: morning, 7 am to 12 pm, or afternoon, 12 pm to 5 pm. You get an email confirmation when you order, then a second email closer to the date with the scheduled window and a photo of the load. Delivery only happens after you approve that second email. You or a nominated person must be present during the window. Read the delivery information for details on access, cancellation, and inspecting the load. Find out about Gravel Monkey and see customer reviews.

Other Materials That Pair with Crushed Stone in Moab

Crushed stone rarely works alone. The materials below are often used with it to complete a project.

• Fill Dirt goes underneath crushed stone as a compacted sub-base.
• Walkway Gravel can top a crushed stone base for a finished path.
• Sand is used as a leveling bed over a crushed stone subgrade.
• Crushed Gravel is an alternative for driveways when you want a layered look.
• Driveway Gravel is the top surface over a crushed stone base.
• Crushed Concrete can be substituted as a base material in some jobs.

Frequently Asked Questions About Crushed Stone in Moab

What is the smallest load of crushed stone you deliver to Moab?

The smallest load we deliver to Moab is 1 ton. That amount covers a small project like a walkway or a compacted base for a shed. Larger loads give you a lower cost per ton.

Does the soil around Moab change how much crushed stone I need?

Yes. Soils mapped in the Moab area are commonly excessively drained, so they soak up water quickly. That means you may need less drainage stone under the surface layer than in places with heavy clay. But the base thickness still depends on the load and the subgrade.

Does the stone size change how well it compacts?

Yes. Angular crushed stone locks together and compacts into a stable layer. Larger, open-graded stones like 1-inch or 2-inch do not compact as tightly as a graded mix like 3/4-inch crushed stone. The best compaction comes from a blend of sizes where fines fill the gaps.

How deep should the layer be for a job that carries vehicles?

For light vehicles, a compacted layer of 4 to 6 inches of crushed stone is common. For heavy trucks or frequent traffic, you need a thicker base. The exact depth depends on the subgrade and traffic. Use the crushed stone calculator to find the right tonnage.

Start Your Crushed Stone Project in Moab

Ordering crushed stone for your Moab job is straightforward. Choose the size that matches your layer, estimate the amount with the calculator, and book your delivery online. Gravel Monkey delivers to your address, so there is no need to haul it yourself. Visit the Moab page to see all available materials. Use FIRSTTIMER50 for $50 off your first order; the code is good once per customer.

Nearby Coverage

We also deliver crushed stone to these communities in the area.

• Monticello
• Fruita