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3/4" Crushed Stone in Montana

Build ranch roads and shop pads from the ground up with 3/4" Crushed Stone, an angular material suited to drainage and compacted support in Montana.

  • Size: Approximately 3/4 inch
  • Type: Angular crushed stone

From $396.00 for 1 ton, delivery included

Larger loads cost less per ton: 500 tons is $24,675.00 ($49.35 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

Put down fourteen tons as a base layer for the lane leading to our hay barn outside Thompson Falls. Locks together well once it's compacted, and the equipment trailer doesn't rut it out anymore even loaded heavy after a wet week along the Clark Fork. Ordered through Montana Rock Supply and the price beat the mill by a good margin.

Karen S. · Verified Buyer

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Everything You Need to Know About 3/4" Crushed Stone

Size and Grading

Size
Approximately 3/4 inch
Type
Angular crushed stone

Ranch roads, shop pads, and barn approaches depend on the work below the traffic area. In Montana, 3/4" Crushed Stone brings angular, irregular pieces that engage under compaction, making it useful where a firm supporting course and drainage are part of the build. East of the Continental Divide, gumbo clay can become slick when wet and hard when dry, while western valleys have more freely draining alluvial gravel. Deep frost and seasonal movement make the lower work worth addressing before the surface is placed.

For a driveway or pad, spread the stone over a prepared area and compact the placed material so its angular faces can seat together. This helps form a dense layer for ranch traffic or a shop site while the spaces between pieces support drainage. Keep the finished grade arranged to direct runoff away from the work area.

Quickly Calculate How Much You Need

Material: 3/4" Crushed Stone

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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 Stone Calculator has depth guides, coverage charts and worked examples for this material.

Common Uses

Driveway & Road Base

For ranch roads, driveways, and road subbases, 3/4-inch crushed stone is placed below the finished surface. Compaction creates a firm layer for vehicle traffic and helps the surface above hold up over time.

Construction & Building Foundations

3/4-inch crushed stone forms a supporting layer under residential footings and commercial building pads. Its ability to carry loads while letting water move through makes it useful for foundation preparation, particularly where deep frost affects base work.

Drainage Systems

With 3/4-inch crushed stone, the spaces between angular pieces give water a path through the layer while the material holds its position. It can be placed in French drains, utility trench work, and stormwater systems.

Retaining Wall Backfill

Backfill behind a retaining wall needs both support and a route for water to escape. At 3/4-inch, crushed stone provides drainage and stable fill behind block, timber, and stone retaining walls.

Why Choose 3/4" Crushed Stone

Superior Compaction

Compaction brings the uneven, angular 3/4-inch crushed stone pieces into an interlocking layer. This creates a firm base that can limit shifting, ruts, and erosion under heavy loads.

Excellent Drainage

Uniform 3/4-inch material leaves openings for water to move through the stone bed. This can help limit puddling, ice buildup, and water contact around nearby foundations and structures during freeze-thaw cycles.

Proven Versatility

3/4-inch crushed stone is used for driveways, drainage installations, and landscaping projects.

Cost-Effective Performance

Bulk 3/4-inch crushed stone can be a practical material choice for construction projects where long-term service and limited maintenance are considered.

Frequently Asked Questions About 3/4" Crushed Stone

Customer Reviews

4.8(5 reviews)
Jun 2026

No more washouts on the grade

We regraded a steep driveway for a client outside Columbia Falls that climbs hard enough it used to wash out every time snowmelt came off the mountain fast. Twenty two tons of three quarter went down as the base layer, locked together tight under the compactor, and topped with a finer gravel a week later. Through this spring's runoff and a summer of thunderstorms the grade has held with zero washout, which is the first time in three years the owner hasn't had to regrade before the Fourth of July. Tri axle handled the narrow approach better than I expected for a truck that size.

Lois K. · Columbia Falls, MT · Verified Buyer

Apr 2026

Driveway grade finally stays put

Ten tons went down on the steep part of our driveway near Absarokee where gravel alone kept sliding downhill every spring thaw. This locks in place and stays put on the grade even after the plow comes through. Best money we've spent on the place in years, and it looks sharp against the house too.

Mike T. · Absarokee, MT · Verified Buyer

Oct 2025

Solid base, a few oversized chunks

Five tons of three quarter for a base layer on a small parking pad near Libby. Compacts fast and holds up well under truck tires. Only ding is a few chunks ran bigger than the three quarter size should allow.

Dana R. · Libby, MT · Verified Buyer

Aug 2025

Patio base handled a rainy fall

Needed six tons as a drainage base under a new patio slab near Eureka, close enough to the border that deliveries sometimes run late in winter, but this one showed up right on schedule. Compacted hard and even, and water hasn't pooled under the patio through a full rainy fall.

Debra A. · Eureka, MT · Verified Buyer

Jun 2025

Hay barn lane holds up loaded

Put down fourteen tons as a base layer for the lane leading to our hay barn outside Thompson Falls. Locks together well once it's compacted, and the equipment trailer doesn't rut it out anymore even loaded heavy after a wet week along the Clark Fork. Ordered through Montana Rock Supply and the price beat the mill by a good margin.

Karen S. · Thompson Falls, MT · Verified Buyer

3/4" Crushed Stone has 5 verified customer reviews with an average rating of 4.8 out of 5.