Stone-Supply-Landscaping-Materials-Pic
(573) 302-8855
sales@southweststonesupply.com
6386 Osage Beach Pkwy, Osage Beach, MO 65065
WELCOME TO SOUTHWEST STONE SUPPLY
Your one-stop solution for Landscape Materials and Building Stone
Monday - Friday: 8am - 4:30pm & Saturday 8am - 2pm
NOW DELIVERING ANYWHERE IN COLUMBIA, MO
Landscaping season is upon us and we're here to accommodate your needs.
Monday - Friday: 8am - 4:30pm & Saturday 8am - 2pm
LET US HELP CREATE YOUR PIECE OF PARADISE
Need natural stone and materials we for your project? Call Today!
Monday - Friday: 8am - 4:30pm & Saturday 8am - 2pm
ENJOY YOUR EVENINGS OUTDOORS
Large Selection of Outdoor Fire Pits and Fireplaces
Monday - Friday: 8am - 4:30pm & Saturday 8am - 2pm
SHOP FOR STONE VENEER
We offer the largest Natural Stone Veneer selection in mid-Missouri.
Monday - Friday: 8am - 4:30pm & Saturday 8am - 2pm
DECORATIVE LANDSCAPE BOULDERS
Find Beautiful Boulders to Complete Your Landscape
Monday - Friday: 8am - 4:30pm & Saturday 8am - 2pm

SOUTHWEST STONE SUPPLY
Landscape Rock & Stone Supply for Columbia, MO

Looking for landscape rock, pavers, boulders, or stone veneer in Columbia, MO? You are still in the right place!

Southwest Stone Supply continues to supply Boone County and the surrounding Mid-Missouri towns—we simply do it from our Lake of the Ozarks yard now, just as we’ve done ever since 2001. Our Ashland yard at 6101 E Angel Ln closed permanently on September 1, 2026. Nothing else about the way we serve Columbia has changed. We still deliver landscape stone, bulk gravel, mulch, retaining wall block, and outdoor living products to Columbia, Ashland, Hallsville, Centralia, Fulton, Boonville, and Jefferson City.

Prefer to walk the inventory yourself? Come see the 6-acre yard and indoor showroom in Osage Beach. Look for the big green cactus at 6386 Osage Beach Pkwy.

Call (573) 302-8855 to price a load, schedule Columbia delivery, or plan a pickup. We ship the same materials nationwide to the lower 48.

Serving Columbia, Missouri and all Surrounding Areas

Southwest Stone Supply has helped Mid-Missouri homeowners and contractors since 2001. The Columbia-area yard is closed, but Columbia remains one of the communities we most want to grow. If you used the Ashland location for mulch, river rock, or a Saturday boulder run, you can still get those materials—delivered to the jobsite or loaded at Osage Beach.

How to Get Landscaping Stone in Columbia

  • Local delivery: We run loads from Osage Beach to Columbia and Boone County. Call with your address, product, and quantity and we’ll quote the trip.
  • Pickup at the Lake: 6386 Osage Beach Pkwy, Osage Beach, MO 65065. Monday–Friday 8:00 a.m.–4:30 p.m., Saturday 8:00 a.m.–2:00 p.m. The cactus is hard to miss.
  • Nationwide shipping: Palletized stone, veneer, fire features, and hardscape products ship to the lower 48.

Need a quick estimate before you call? Use our gravel calculator and topsoil calculator, or browse landscaping stone, landscape boulders, retaining walls, stone veneer, and pavers, patios, walks & driveways.

We deliver ANYWHERE in the lower 48 states!

Featured Products

Landscaping stone cobbles and smooth rocks

Landscaping Stone

Cobbles, ledge rock, flagstone, steppers, Missouri river rock, and decorative gravel all hold up to Boone County clay and those freeze-thaw swings. Whether you are building a dry creek bed off Forum or dressing a new-construction bed in Hallsville, we will help you size the load.

Pavers, Patios, Walks & Driveways

A paver patio flexes with Mid-Missouri ground movement better than a poured slab. We stock concrete pavers and natural patio stone for cookout patios, walkways, and driveways, and we deliver the base gravel to go with them.

Building Stone Veneer

Thin natural stone veneer gives a Columbia home that Ozarks-meets-campus look. Use it on a fireplace surround, wainscoting, or an outdoor kitchen wall. Excellent for residential or commercial. We carry one of the largest veneer selections in Mid-Missouri.

Landscape Boulders

The right landscaping boulders add a majestic beauty that simply cannot be imitated. They give your landscape, lawn or garden that timeless old world look of unparalleled beauty, quality, and worth.

Raised beds with mulch and plants installed at a Columbia Missouri home with retaining wall.

Retaining Walls

Make good use of your yard’s hills and slopes for a unique look all your own. Just a little creativity will transform those areas into attractive features. Retaining walls provide the perfect solution for your terrain.

fireplace-fire_pit-build-2144

Outdoor Living Fun

When it’s time for a new outdoor living project or to update an old one, we can help! Offering fire pits, outdoor fireplaces, outdoor kitchens, pizza ovens & more, we’ll help you create your backyard dream!

Idea Galleries

Ledge stone retaining wall in a Columbia, MO backyard.
Ledge Stone
Water Features
Outdoor Kitchens
Outdoor Fireplaces & Fire Pits
Walkways & Driveways
Patios
Stone Steps
Raised beds with mulch and plants installed at a Columbia Missouri home with retaining wall.
Retaining Walls
Large round boulders used as retaining wall and landscaping for home.
Boulders

Mid-Missouri Landscaping Tips for Columbia & Surrounding Yards

Columbia’s clay-heavy soils, freeze-thaw cycles, and quick spring downpours make stone choice more than a color decision. Here is what we have learned supplying homeowners and contractors from campus neighborhoods to Ashland, Centralia, and Fulton.

Key Local Considerations

  • Freeze-Thaw Durability: Stick with dense natural limestone, sandstone, or Missouri River rock. They hold up better than softer options when Missouri decides to swing from 70° to 20° overnight.
  • Slopes & Drainage: Boone County hills love retaining walls and flagstone steppers. We recommend 4–6 inch base gravel plus proper drainage fabric—saves headaches later.
  • Soil Challenges: Heavy clay? Layer decorative gravel or boulders to suppress weeds and improve water flow without constant fighting.
  • Popular Columbia Projects:
    • Natural stone patios that handle summer cookouts
    • Boulders for instant curb appeal on new builds
    • Retaining walls that turn awkward slopes into usable space
    • Fire pits built for those perfect fall evenings

Natural Stone vs Manufactured in Mid-Missouri Weather

FeatureNatural StoneManufactured
Freeze-Thaw DurabilityExcellentGood
Look & FeelUnique, timelessUniform
Longevity20–50+ years10–20 years
Cost (per ton installed)$180–$350$120–$220

Quick Project Estimates for Columbia Homeowners

  • 500 sq ft flagstone patio: 8–12 tons of stone + base material (we’ll help you calculate exactly)
  • 50 linear ft retaining wall: 10–15 tons of wall rock depending on height
  • Boulder accent bed: 3–5 large boulders + 2–3 yards mulch for that finished look

We deliver faster than Missouri weather can change its mind—usually same week for local runs to Columbia, Ashland, Centralia, Fulton, or Jefferson City.

Why Mid-Missouri Homeowners & Contractors Choose Southwest Stone Supply

  • Serving Mid-Missouri since 2001 — family-owned, with a 6-acre yard and indoor showroom at the Lake of the Ozarks.
  • Largest natural stone selection in the area — landscape rock, boulders, fieldstone, veneer, pavers, retaining wall block, bulk mulch and gravel, fire pits, and outdoor kitchens.
  • Columbia delivery is still on the truck — the closed Ashland yard does not mean a closed Columbia market. We want more Boone County projects, not fewer.
  • Advice you can use on clay and slopes — the same crew that used to load you in Ashland will still help you spec drainage, base, and stone that survives Missouri weather.
  • Pickup or ship — load at 6386 Osage Beach Pkwy or we will send it to your Columbia address or anywhere in the lower 48.

About Southwest Stone Supply

Southwest Stone Supply is a family-owned landscape and building-stone supplier. From decorative gravels to pavers, boulders, flagstone, stone veneer, and outdoor living kits, we stock the materials for residential and commercial jobs of every size.

Since 2001 we have been the first stop for Lake of the Ozarks and Mid-Missouri homeowners, landscapers, and contractors who want natural stone that lasts. Columbia customers used to walk our Ashland yard. Today those same products leave Osage Beach and land on Columbia jobsites—or you make the drive to the cactus and pick your own stone.

If you want a backyard that handles Missouri weather and still looks like it belongs on the property, we will help you choose the stone, figure the quantity, and get it there.

Columbia, MO Landscape Supply FAQ

The Ashland / Columbia yard at 6101 E Angel Ln closed permanently on September 1, 2026. We still serve Columbia with delivery from our Osage Beach location and we still want Columbia projects. Pickup is at 6386 Osage Beach Pkwy.

Yes. We deliver landscape rock, bulk gravel, mulch, boulders, pavers, retaining wall block, and stone veneer to Columbia, Ashland, Hallsville, Centralia, Fulton, Boonville, Jefferson City, and the rest of Boone County. Call (573) 302-8855 with the product and address for a delivery quote.

Pick up at our Osage Beach yard: 6386 Osage Beach Pkwy, Osage Beach, MO 65065. Look for the big green cactus. Hours are Monday–Friday 8:00 a.m.–4:30 p.m. We’re also open Saturday 8:00 a.m.–2:00 p.m. from the beginning of March through October.

Missouri river rock, denser decorative gravels, and larger boulders over landscape fabric perform well on Columbia clay. Pair stone beds with a proper edge so spring storms do not wash rock into the lawn. For wet side yards, river rock and a French drain beat mulch.

Yes. Rounded river rock lets water move instead of ponding on clay. It is a strong choice for downspout runs, dry creek beds, and foundation drainage. See our river rock drainage guide for layout tips.

Yes. Call the Osage Beach yard for contractor pricing, load timing, and jobsite delivery. We will keep supplying the Columbia crews who built with us at Ashland—and we want the next ones too.

Ready to create your piece of paradise?

Call (573) 302-8855 or visit us at 6386 Osage Beach Pkwy, Osage Beach, MO. We deliver to Columbia and ship nationwide. Even though the Ashland yard is closed, the stone—and the help—are not!

Copyright 2026 © All rights Reserved. Southwest Stone Supply, Inc.