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Top Soil in Montana

On Montana sites where clay or gravelly valley ground complicates finish work, Top Soil forms a smooth growing surface for planned turf and planted beds.

  • Size: Screened; free of rocks, debris and large clumps
  • Grading: Balanced sand, silt and clay

From $379.00 for 1 ton, delivery included

Larger loads cost less per ton: 500 tons is $28,030.00 ($56.06 per ton). Pick any quantity below for a delivered price.

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Free delivery anywhere in Montana

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Weekday delivery, earliest Sep 25

Four yards of topsoil went in to build the grade away from the fellowship hall door, which had been sending water straight at the threshold every spring. The Montana Rock Supply driver threaded the truck around the parking lot island without touching the curb, no small feat with a full load. Our men's group wheelbarrowed it all in after Sunday service, and the door stays dry now.

Howard C. · Verified Buyer

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Everything You Need to Know About Top Soil

Size and Grading

Size
Screened; free of rocks, debris and large clumps
Grading
Balanced sand, silt and clay

Contractors working east of the Continental Divide often deal with gumbo clay that becomes slick during wet weather and hard in dry spells. In the Flathead Valley and Gallatin Valley, more freely draining alluvial gravel creates a different starting point. Top Soil belongs at the landscape finish stage, after the intended drainage and rough grade have been addressed. It is suited to new lawn areas, garden spaces, and planted borders rather than ranch roads, shop pads, or other load-bearing work.

Deep frost and repeated freeze-thaw movement can alter a Montana landscape surface over time. Keep the growing area separate from structural base preparation, especially where the ground has a history of movement. The screened material has a smooth, workable texture for spreading and shaping around the final planting layout. For a lawn installation, establish the finished grade before placing Top Soil, then use it as the surface layer beneath sod or seed.

Quickly Calculate How Much You Need

Material: Top Soil

Need help figuring out the right amount? We can help!

Call or text us at our contact form and we'll help you calculate the right quantity for your project.

Not sure how much you need? The Topsoil Calculator has depth guides, coverage charts and worked examples for this material.

Common Uses

Starting and Repairing Lawns

Use topsoil under new sod, when reseeding sparse turf, and to bring low areas in line. Spread a 2-4 inch layer to give grass roots a workable base for getting established and filling in.

Garden Beds & Raised Planters

Use screened topsoil in raised planters and garden plots to establish a workable base for vegetable, herb, and flower plants. Its loose consistency makes spreading easier and gives roots room to develop.

Grading & Leveling

Use topsoil to build up low spots, even out rough ground, and form drainage slopes near foundations and structures. It can be lightly compacted while still letting water soak through.

Tree & Shrub Planting

Mix topsoil into the native ground when installing trees and shrubs. This helps change the soil texture around the planting area as plants get established.

Why Choose Top Soil

Growing Base

Topsoil provides a usable base for lawns, gardens, and ornamental areas. Its structure gives roots a place to grow as plants become established.

Screened Soil

Mechanical screening removes rocks, roots, and debris from the topsoil. This produces an even material that can be spread and worked more easily.

Versatile Application

Topsoil serves garden beds, landscape work, and larger commercial planting areas. It can be used across a range of projects and plant types.

Cost-Effective

For broad areas, bulk topsoil can be a lower-cost option than bagged material. Delivery brings the material to your property for use where it is needed.

Frequently Asked Questions About Top Soil

Customer Reviews

4.6(5 reviews)
May 2026

Sod Knitted Down Within Two Weeks

Screened topsoil went under new sod in the backyard here in East Helena, six yards in all. The sod knitted down within two weeks, roots grabbing hold fast, and walking across it now the yard hasn't dished or gone soft anywhere. Nice and even from corner to corner.

Georgia N. · East Helena, MT · Verified Buyer

Oct 2025

New addition finally has a real lawn

We finished a new addition on the house near Charlo in the Mission Valley last fall and the yard around it was nothing but hard packed clay and construction scraps by the time the crew left. Twelve yards of top soil went down about four inches deep across the whole area, graded smooth and raked before we seeded it in September. The grass seed we put down that fall took root well come spring, and the yard has filled in evenly with no bare patches or dead spots anywhere. Montana Rock Supply's screened soil was noticeably cleaner than the pit run stuff our neighbor used the year before.

Franklin B. · Charlo, MT · Verified Buyer

Aug 2025

Backyard leveled, came up short a yard

Hauled five yards of top soil to level the backyard near Trout Creek before reseeding. Clean and easy to spread by hand. Only issue is we ended up a yard short of what the online calculator estimated for the area we covered.

Iris D. · Trout Creek, MT · Verified Buyer

May 2025

Dog run move left a dead patch

Moved the dog run to the shady side of the yard in Corvallis and needed Montana Rock Supply's top soil for the dead patch left behind. Leveled in nice and dark, though it came up about half a yard short.

Jasper L. · Corvallis, MT · Verified Buyer

May 2025

Fellowship Hall Door Finally Dry

Four yards of topsoil went in to build the grade away from the fellowship hall door, which had been sending water straight at the threshold every spring. The Montana Rock Supply driver threaded the truck around the parking lot island without touching the curb, no small feat with a full load. Our men's group wheelbarrowed it all in after Sunday service, and the door stays dry now.

Howard C. · Belt, MT · Verified Buyer

Top Soil has 5 verified customer reviews with an average rating of 4.6 out of 5.