Retaining Walls

If you’re looking for retaining walls in Dallas TX that balance durability with design, Outdoor Warehouse Supply delivers exactly what you need. As a trusted source for landscaping supplies Dallas, TX professionals rely on, we support projects from residential garden beds to commercial-grade slope stabilization. Our wall systems are built to perform in the Texas terrain. Whether you’re a homeowner managing drainage or a contractor planning multi-tiered construction, our selection of modular retaining wall blocks gives you the strength and flexibility to build with confidence.

Learn more about us and why we’re trusted throughout North Texas.

Trusted Retaining Wall Systems in Dallas

We carry contractor-grade products engineered to hold up under pressure literally. Our retaining wall blocks help control erosion, manage water flow, and enhance the look of outdoor spaces.

Rumblestone Medium Wall Block

$4.75
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Rumblestone Large Wall Block

$7.50
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12″ Retaining Wall Block

$4.50
View Product This product has multiple variants. The options may be chosen on the product page
Regal Stone Pro Rockface-3pc Combo Retaining Wall

$7.50
View Product This product has multiple variants. The options may be chosen on the product page
Regal Stone Tri-Plane Retaining Wall

$9.75
View Product This product has multiple variants. The options may be chosen on the product page
Regal Stone Pro Beveled Retaining Wall ST

$11.25
View Product This product has multiple variants. The options may be chosen on the product page

Featured Products:

Rumblestone Medium Wall Block – Rustic texture for garden walls, edging, and small retaining walls.
Rumblestone Large Wall Block – Great for seat walls and mid-height elevation changes.
12″ Retaining Wall Block – Durable and practical for standard structural applications.
Regal Stone Pro Rockface-3pc Combo – Textured, multi-size blocks for curved or straight walls with architectural style.
Regal Stone Tri-Plane – A sleek modular system with a contemporary finish, ideal for public spaces and modern homes.
Regal Stone Pro Beveled ST – Staggered edges for creative layouts, with reliable strength and drainage compatibility.

Need help deciding? Visit our Lewisville or Plano yard to speak with our retaining wall experts

Key Benefits of Our Retaining Wall Products

Engineered Strength – Designed to support heavy loads, resist pressure, and stand up to Texas weather
Variety of Styles & Finishes – From natural stone looks to smooth modern faces
Easy Installation & Long-Lasting – Modular systems allow faster, easier building with long-term performance
Erosion & Drainage Control – Ideal for slope management and water redirection
Expandable, Stackable Designs – Build to any height or shape with confidence
Contractor-Grade Quality – Trusted by Dallas builders, designers, and municipalities
In-Stock & Ready to Ship – Quick pickup or local delivery available

Explore additional hardscape materials, including pavers, natural stone slabs, and boulders to complete your project.

How to Get Started with Outdoor Warehouse Supply

Get Expert Help – For Free
Visit our Lewisville or Plano location, or call to speak with a product expert. We’ll help you choose the best wall block style, finish, and quantity for your project, no guesswork needed.
Place Your Order with Confidence
Once you’re ready, place your order in person or over the phone. We offer flexible quantities, bulk pricing, and clear delivery timelines. Need help with layout planning? We’ve got you covered.
Fast, Local Delivery or Same-Day Pickup
We’ll schedule delivery to your home or job site across the DFW area. Prefer to pick up? Stop by and we’ll have your materials ready and waiting.

Feature	Retaining Wall Blocks	Poured Concrete	Timber/Wood Walls	Natural Stone
Durability	Excellent, modular, repairable	Can crack over time	Decays, not load-rated	Long-lasting, high cost
Aesthetic Options	High, many faces/finishes	Limited, plain surface	Rustic, but not modern	Unique, organic appeal
Installation	Modular and stackable	Labor-intensive	Moderate effort	Requires expert placement
Drainage Control	Integrated	Requires added systems	Poor, prone to rot	Natural drainage varies
Cost (Initial)	Moderate	Low	Moderate	High
Cost (Long-Term)	Low maintenance	Repairs are costly	Short lifespan	Low, if properly installed
Best For	Slopes, gardens, erosion control	Flat terrain, budgets	Temporary fixes	High-end landscapes

Why Choose Outdoor Warehouse Supply?

Local inventory and expert staff with real project experience
Flexible quantities for DIYers and contractors
Competitive pricing for bulk or commercial orders
Quick turnarounds with delivery & logistics you can count on
Strong reputation throughout the DFW landscaping and construction community

We’re not just a wall block supplier, we’re your project partner. Check out our blog for inspiration or FAQs on retaining wall construction.

Let’s Bring Your Project to Life

Whether you’re repairing a failing wall or building a brand-new one, Outdoor Warehouse Supply has the right materials, service, and support to help you succeed.

Visit our homepage, call to speak with a product expert, or request a quote online.

Let’s build a retaining wall that looks great and lasts for years to come.

I ordered 9k pounds of outdoor stones for my backyard from outdoor warehouse last month. Not only I love the beautiful colorful stones in the backyard but the whole process of ordering and delivery was very smooth and efficient. I like enhancing my backyard and front yard with beautiful plants flowers and stones and will always call outdoor warehouse for any future needs.

This place is literally THE BEST in DFW. Because of their products, pricing - and their service (and that’s the X factor). They not only get you what you need, they are experts in coaching you thru the whole process - what will do well where and how much you’ll need. I’m a total rookie and they helped me all along the way. Delivery of rock was perfect too. Got 8 cubic yards black star tejas (that you can’t find in true black - everywhere else has grey), 2 cubic yards salt and pepper river rock, five 15 gallon agaves (that also no else carried in that large mature size) and some other plants / soil. Fan for life…

First off BIG THANK YOU to Jonathan!! Since I first arrived at O.W.S he was nothing but extremely helpful, courteous, and patient. I probably asked too many questions but he answered each one and with a smile. I decided to tackle my front yard myself and appreciated all the knowledge as well as advice he offered on how and what to do or not to do. The prices here are affordable and the selection is amazing. Aside from Jonathan, thank you to Jose, Adam and all the other guys outside that were great to talk to. YOU outside guys make a business great!

I really appreciate all the staff here. Over the past few years, Outdoor Earehouse Supply has been my go to place for our home hardscaping projects. We have built a retaining wall, lots of drainage work, and a stone patio using their supplies. They know me by name, are super patient, and allow me to ask a lot of questions while I have had kids on tow. The pricing is great too. I am thankful for the excellent and consistent service!

Frequently Asked Questions

What is a retaining wall used for?

Retaining walls prevent soil erosion, manage slopes, and support elevated landscapes. They’re also used decoratively to shape outdoor spaces.

Do you carry concrete retaining wall options?

Yes. We offer structural concrete retaining wall blocks designed for both residential and commercial use.

Can I build a wall myself, or should I hire someone?

Our blocks are modular and DIY-friendly for small projects. For taller or load-bearing walls, we recommend consulting with retaining wall contractors near you.

Do you offer delivery in the Dallas area?

Yes. We provide local delivery across DFW. Visit our Delivery page for more information.

Can I get help with design or layout?

Absolutely. Our in-store team can help with material estimates and layout guidance to get your wall project started right.