Retaining Wall Concrete Sleepers in Gold Coast
Planning a retaining wall project in Gold Coast? Look no further than Retaining Wall Supplies. We offer an extensive range of high-quality concrete sleepers and steel posts, perfect for any landscaping or construction project.
Our products are robust, versatile, and designed to withstand the harshest conditions. Plus, we offer swift delivery and installation services. We also serve customers in Brisbane, Sunshine Coast, Toowoomba, Ipswich, and Canberra. Contact us now!
Trusted by builders, developers, and civil contractors across Australia.
Featured Concrete Sleepers in the Gold Coast
Elevate your retaining wall project with our top-quality concrete sleepers, available right here in Gold Coast. Our sleepers are certified for superior performance. They are versatile, durable, and designed to withstand the harshest conditions. Whether you’re looking for a traditional concrete look or a more decorative style, we have a variety of designs to choose from. Benefit from our trade discounts, competitive rates, and price match guarantee. All sizes are available for fast delivery, ensuring that your project stays on schedule.
40 MPA Sleepers Brisbane and Queensland, Brisbane, Concrete Sleepers Brisbane
$35.94 – $86.54Price range: $35.94 through $86.54 inc. GST Select options This product has multiple variants. The options may be chosen on the product page40 MPA Sleepers Brisbane and Queensland, Brisbane, Concrete Sleepers Brisbane
$41.80 – $57.20Price range: $41.80 through $57.20 inc. GST Select options This product has multiple variants. The options may be chosen on the product page50 MPA Sleepers Brisbane & Queensland, Brisbane, Concrete Sleepers Brisbane
$51.07 – $80.15Price range: $51.07 through $80.15 inc. GST Select options This product has multiple variants. The options may be chosen on the product pageBrisbane, Fence Brackets Brisbane & Queensland, Retaining Wall Steel Posts Brisbane
$17.55Original price was: $17.55.$15.95Current price is: $15.95. inc. GST Select options This product has multiple variants. The options may be chosen on the product pageBrisbane, Fence Brackets Brisbane & Queensland, Retaining Wall Steel Posts Brisbane
$19.97Original price was: $19.97.$18.15Current price is: $18.15. inc. GST Select options This product has multiple variants. The options may be chosen on the product page100 Standard Series Brisbane & Queensland, Brisbane, H Beam (QLD), Retaining Wall Steel Posts Brisbane
$22.44 – $201.96Price range: $22.44 through $201.96 inc. GST Select options This product has multiple variants. The options may be chosen on the product pageBrisbane, Concrete Under Fence Plinths (QLD)
$56.24Original price was: $56.24.$50.60Current price is: $50.60. inc. GST Select options This product has multiple variants. The options may be chosen on the product page100 Standard Series Brisbane & Queensland, Brisbane, C Channel (QLD), Retaining Wall Steel Posts Brisbane
$14.96 – $134.64Price range: $14.96 through $134.64 inc. GST Select options This product has multiple variants. The options may be chosen on the product page
Featured Steel Posts in the Gold Coast
Strengthen your retaining wall in Gold Coast with our high-quality steel posts. Choose from 100 Standard or 150 Heavy Duty series with options for UC H Beam and PFC C Channel. Customisable options are available. Enhance stability with our heavy-duty Fence Brackets for 100 & 150 posts. Get the best value for your project now.
Brisbane, Fence Brackets Brisbane & Queensland, Retaining Wall Steel Posts Brisbane
$17.55Original price was: $17.55.$15.95Current price is: $15.95. inc. GST Select options This product has multiple variants. The options may be chosen on the product pageBrisbane, Fence Brackets Brisbane & Queensland, Retaining Wall Steel Posts Brisbane
$19.97Original price was: $19.97.$18.15Current price is: $18.15. inc. GST Select options This product has multiple variants. The options may be chosen on the product page100 Standard Series Brisbane & Queensland, Brisbane, H Beam (QLD), Retaining Wall Steel Posts Brisbane
$22.44 – $201.96Price range: $22.44 through $201.96 inc. GST Select options This product has multiple variants. The options may be chosen on the product page100 Standard Series Brisbane & Queensland, Brisbane, C Channel (QLD), Retaining Wall Steel Posts Brisbane
$14.96 – $134.64Price range: $14.96 through $134.64 inc. GST Select options This product has multiple variants. The options may be chosen on the product page150 Heavy Duty Series (QLD), Brisbane, H Beam 150 (QLD), Retaining Wall Steel Posts Brisbane
$298.32 – $546.92Price range: $298.32 through $546.92 inc. GST Select options This product has multiple variants. The options may be chosen on the product page150 Heavy Duty Series (QLD), Brisbane, H Beam 150 (QLD), Retaining Wall Steel Posts Brisbane
$1,044.23Original price was: $1,044.23.$949.30Current price is: $949.30. inc. GST Select options This product has multiple variants. The options may be chosen on the product page150 Heavy Duty Series (QLD), Brisbane, H Beam 150 (QLD), Retaining Wall Steel Posts Brisbane
$1,401.18Original price was: $1,401.18.$1,273.80Current price is: $1,273.80. inc. GST Select options This product has multiple variants. The options may be chosen on the product page200 Heavy Duty Series (QLD), Brisbane, Retaining Wall Steel Posts Brisbane
$1,014.20 – $1,470.70Price range: $1,014.20 through $1,470.70 inc. GST Select options This product has multiple variants. The options may be chosen on the product page
Why Choose Us for Retaining Walls in Gold-Coast?
We supply engineer-certified concrete sleepers and galvanised steel posts for durable retaining walls. Enjoy competitive prices, fast delivery across VIC and Australia-wide, or convenient pickup in Melbourne (Dandenong South, Bayswater, Campbellfield).

Great Customer Service
Expert customer support for your concrete sleeper and steel needs. Includes project estimates and professional installation.

Instant Quote Online
Get an obligation-free instant quote online for your retaining wall project. Contact us today to discuss your requirements.

In-store pickup or delivery
Collect directly from our Melbourne warehouses or book fast delivery across Vic and Australia. Free shipping on steel*

Best Price Guarantee
Get the best deals on Retaining Wall Supplies – Our Best Price Guarantee. We’ll beat any competitor’s price, guaranteed!
Our Customer Reviews
See why our clients keep coming back to us for their retaining wall supplies and recommend their friends to do business with us with our 5-star customer reviews.
Posted on Karl HofmanTrustindex verifies that the original source of the review is Google. very quick response to quote , with great prices ,and same day delivery , exceptional ,Posted on Ari DTrustindex verifies that the original source of the review is Google. Thank you to Carlo for your efficient dealing with my order. Request for information prior and post order were responded to in a courteous and very timely manner. I was impressed by the response to my changing needs and Carlo’s understating in finding a solution. I would not hesitate in using the company again and recommending it to others.Posted on iDig Melbourne CarrollTrustindex verifies that the original source of the review is Google. The team at RWS go above and beyond. Quality and service is second to nonePosted on Aaran LTrustindex verifies that the original source of the review is Google. Awesome service, great communication. Highly recommend this company.Posted on Barbara OzolsTrustindex verifies that the original source of the review is Google. Thank you Carlo for your professional and knowledgeable help. It was wonderfully refreshing to deal an efficient company who followed up every detail from ordering to delivery. I would definitely recommend themPosted on Daniel LawTrustindex verifies that the original source of the review is Google. Ordered from them, fantastic experience. Will be coming back again!Posted on Chris NeilsenTrustindex verifies that the original source of the review is Google. Fantastic customer service! Kevin was amazing and we got our delivery within one business day.Posted on Peter PapadopoulosTrustindex verifies that the original source of the review is Google. Exceptional service. Carlo was able to provide exemplary service in a timely and professional manner. Arranging a large order of retaining wall supplies in an efficient manner. Couldn’t recommend another supplier highly enough.Posted on Paul PapadopoulosTrustindex verifies that the original source of the review is Google. I recently purchased some concrete sleepers and steel posts from RWS, and I couldn't be happier with the quality of their products and the excellent customer service provided by their representative, Carlo. Carlo was extremely knowledgeable about the products and helped me choose the right combination of sleepers and posts for my project. He was patient with my questions and made sure that all my concerns were addressed before I placed my order. The products themselves were of high quality and exceeded my expectations. The concrete sleepers were sturdy and well-made, and the steel posts were strong and durable. I appreciated the attention to detail that RWS put into their products. Overall, I would highly recommend RWS for anyone in need of concrete sleepers and steel posts. Carlo was a pleasure to work with and the products themselves were top-notch. Thank you, RWS!Load more
Engineer-Certified Retaining Wall Sleepers
Every one of our sleepers are certified by local engineers for retaining walls up to 4.5 metres high. Fully compliant with:
- 40MPa and 50MPa Concrete strength (complies with AS3600 / 2009).
- 2 x N10 (N12 on some products) Reinforcement Bars (ACRS Compliant).
- AS1170, AS4100, AS4678 load standards
- Engineer certified and designed in Melbourne and Victoria.

Retaining Wall Solutions for DIYers, Trades, and Professional Installers
Find premium concrete sleepers and steel posts for any retaining wall project in Melbourne. Whether you’re a DIYer, trade professional, or contractor, we offer durable, easy-to-install materials.
- DIY-Friendly: User-friendly products with installation guidance
- Trade Approved: Bulk quotes and custom steel cutting
- Professional Installation: Available through trusted Melbourne contractors
For all your retaining wall needs, trust our efficient and reliable solutions.
Need Help With You Retaining Walls Project?
Get a FREE consultation and no-obligation quote for your Melbourne concrete sleepers project. Speak to a retainingw all expert now.


About Us
Retaining Wall Supplies is a leading Melbourne-based provider of concrete sleepers, steel posts, and fencing accessories for structural retaining walls. Our ABN is 59 606 420 263, and all products meet AS3600/2009 and ACRS standards.
We support both DIYers and tradespeople with high-volume supply, available in a variety of lengths, colours, and finishes from trusted local manufacturers. Whether for small garden projects or large-scale commercial builds, we offer fast, damage-free delivery across Melbourne and regional Victoria.
Our experienced team is committed to quality, service, and helping you build walls that last.
Where to Buy Retaining Wall Supplies in Gold-Coast
You can collect sleepers or steel from our local warehouses in:
Dandenong South (Kitchen Rd & Ordish Rd)
Officer South Rd, Officer
Bayswater, Craigieburn, Hallam, Cranbourne West
Delivery available across:
Metro Melbourne, Geelong, Ballarat, Bendigo
Regional VIC, plus Sydney, Brisbane, Adelaide, Gold Coast

Our Most Popular Products
50 MPA Sleepers Brisbane & Queensland, Brisbane, Concrete Sleepers Brisbane
$41.60 – $63.16Price range: $41.60 through $63.16 inc. GST Select options This product has multiple variants. The options may be chosen on the product pageBrisbane, Concrete Under Fence Plinths (QLD)
$56.24Original price was: $56.24.$50.60Current price is: $50.60. inc. GST Select options This product has multiple variants. The options may be chosen on the product page40 MPA Sleepers Brisbane and Queensland, Brisbane, Concrete Sleepers Brisbane
$41.80 – $57.20Price range: $41.80 through $57.20 inc. GST Select options This product has multiple variants. The options may be chosen on the product page40 MPA Sleepers Brisbane and Queensland, Brisbane, Concrete Sleepers Brisbane
$38.86 – $41.80Price range: $38.86 through $41.80 inc. GST Select options This product has multiple variants. The options may be chosen on the product page
Frequently Asked Questions
Got any questions about your retaining wall project or order? We’ve got you covered.
We strive to provide the best value for our customers in Gold Coast. Therefore, our minimum order requirement is 10 standard concrete sleepers or 8 heavy-duty sleepers.
Absolutely! We are committed to providing the best value for your investment. With our best price guarantee, you can be certain that you’re getting the best available price on your retaining wall supplies in Gold Coast?
While our products are shipped from our Brisbane warehouse located at 38 Loam Street, Acacia Ridge, QLD 4110, we also offer delivery services to Gold Coast for your convenience.
Yes, we offer flexible and reliable delivery options to our customers in Gold Coast. Regardless of the size of your order, we ensure prompt and efficient delivery to your doorstep.
Certain sleepers are engineered to achieve a retaining wall height of up to 4.5m.
Yes, all our sleepers can be cut to size with a concrete saw.
We specialize in supplying high-quality concrete sleepers & steel for retaining wall construction. While we don’t offer installation services, we can certainly recommend experienced installers in Gold Coastfor the best results.
Typically, walls under 1 metre in height don’t require engineering and council approval. However, we recommend referring to your local council in Gold Coast for exact requirements.
If you cancel your order before RWS has paid the manufacturer and the transport company, we can arrange a full refund minus any credit card fees via a bank transfer within 5 business days
We are committed to providing you with the highest quality concrete products and steel. To ensure their safe transport and handling, we work closely with our manufacturers to follow strict standards. While this means we are unable to offer refunds, it also guarantees that you receive top-notch materials every time.
Rad more about our returns policy.
While DIY installation is possible for smaller projects, Retaining Wall Supplies recommends professional installation for larger or more complex retaining walls to ensure safety and compliance with local regulations.
Yes, many fencing contractors specialize in integrating fencing with retaining walls to enhance the security and aesthetics of your property. This combined approach not only provides structural support but also adds privacy and style to your outdoor space. For expert fencing contractors in Melbourne who can handle such projects, visit Fencing Quotes Online.
Need Expert Advice on Your Retaining Wall Project?
We simplify the retaining wall construction process – contact us via phone, email, live chat or the enquiry form for any questions about our retaining wall supplies, concrete sleepers, steel posts and fence plinths or anything else we can assist with!
Give us a call to talk us through your project to find the best deals and quote. Alternatively, just send us a text.
Contact us via email/form with your requirements or leave us your phone number and we’ll call you back.
Want a quick quote? Fill in our online retaining wall calculator to get a no-obligation instant quote.
Areas We Cover Across Australia
Retaining Wall Supplies delivers concrete sleepers and galvanised steel posts Australia-wide, with fast turnaround from nearby warehouse. Our engineered sleepers and UC posts are available for quick pickup or delivery.
Main service locations:
- Melbourne – pickup available from Dandenong South, Bayswater and Campbellfield
- Brisbane – sleepers and steel stocked in Brendale and Beenleigh
- Sydney – steel and sleepers available from Wetherill Park
- Adelaide – concrete sleeper supply from Lonsdale
- Canberra – delivery available across ACT
We also service regional areas including Geelong, Ballarat, Bendigo, Mornington Peninsula, Gold Coast, Sunshine Coast, Newcastle, Toowoomba and Ipswich. This helps customers find the right concrete sleepers and retaining wall steel posts no matter where they are in Australia.














