CemSteel

Retaining Wall supplies in Brisbane Yard pickup and delivery available across Brisbane

Trade-Focused Service

Leading Supplier of Concrete Sleepers & Retaining Wall Supplies Across Brisbane & SEQ

Built for Contractors – Reliable Supply – Zero Fuss

Concrete Sleepers. Steel Posts.

Delivered when Promised

CONCRETE SLEEPER

Choose from 10 options across our Classic and Premium Sealed range. All sleepers are rated 40MPa+ and reinforced with two deformed steel bars for maximum strength, durability, and long-term performance.

H POST

Galvanised universal columns made from 355 grade steel to AS/NZ standards. Available in 100mm, 150mm, 200mm, and 250mm sizes. Pre-drilled to suit CemSteel fence brackets for fast and accurate installation.

C POST

Galvanised PFC posts made from 355 grade steel to AS/NZ standards. Available in 100mm, 150mm, and 200mm sizes. Pre-drilled to suit CemSteel fence brackets for fast and accurate installation.

ACCESSORIES

A complete range of retaining wall accessories including drain coil, geofabric, fence brackets, rapid set concrete, and essential hardware and tools — everything you need to complete the job.

How We Transform Outdoor Spaces

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Supplying Strength.
Supporting Every Build.

CemSteel is a trusted Wacol-based steel distributor supplying premium retaining wall materials throughout Brisbane. Backed by strong relationships with leading manufacturers and suppliers, we provide dependable steel posts, reinforcement and structural components built for strength and longevity.

Discover what sets us apart

Supporting Your Business,
Every Step of the Way

Proudly based in Wacol, CemSteel supports builders, contractors, and landscapers across Brisbane and SEQ with trade accounts, competitive pricing, and reliable delivery.

Stronger Foundations Start Here

High-Performance Engineered Sleepers

Reliable Trade Team

At CemSteel, our team understands the realities of construction sites, tight deadlines, and the pressure contractors face to deliver. We operate as an extension of your business, providing practical support, clear communication, and dependable service to keep your projects moving smoothly from start to finish.

Made to Australian Standards

Every product supplied by CemSteel is designed to meet relevant Australian standards for strength, durability, and long-term performance. From concrete sleepers to steel posts and accessories, we ensure materials are suitable for residential and commercial retaining wall applications across Brisbane and South East Queensland.

Supply You Can Rely On

We focus on consistent stock availability and fast turnaround times to reduce delays on site. Our goal is to help contractors quote confidently and build without disruption, knowing materials will be delivered when and where they’re needed

Built From Site Experience

CemSteel was founded from real installation experience, giving us a clear understanding of what contractors need from a supplier. That background shapes how we operate today — practical advice, reliable supply, and a focus on helping jobs get done right the first time.

Projects Supplied by CemSteel

Take a closer look at how our sleepers perform in real applications, combining structural integrity with clean finishes.

Trusted by Contractors on Site

Highly recommend Cemsteel for retaining wall supplies. Jayden and Dale were great to deal with from start to finish. We were able to place our order and get same day delivery on a fork truck, which was a huge help to keep us on schedule. The driver was great and put the gear exactly where we needed it so we could keep drilling.

Heath Arthur

I recently used CemSteel for steel posts and concrete sleepers, and I couldn’t be happier with the result. The quality of the materials is excellent — the steel posts are solid and well-finished, and the concrete sleepers are durable, clean, and clearly built to last.

Kyle Curro

Highly recommend CemSteel at Wacol. The quality of their sleepers and steel posts is top notch!! . Dale and Jayden were both extremely professional, knowledgeable, and easy to deal with from start to finish. Great customer service, fast turnaround, and excellent products. Will definitely be using them again for future projects.

Dean Sheehan

I have been a proud customer of cemsteel for the past couple of months. The boys in the office/ yard are both highly professional and efficient. The quality of the steel posts and concrete sleepers has been always been excellent.

Zac Coman

“From the moment I arrived, I felt welcomed and cared for at Avara. The breathtaking surroundings and thoughtful amenities made my stay exceptional. The cycling adventures were so much fun, and I discovered parts of nature I hadn’t seen before. Avara is a true haven for nature lovers!”

David Kenneth
Frequently Asked Questions

You have questions? We have answers!

Didn't see your question? Give our friendly team a call and they'll be more than happy to assist!

What products does CemSteel supply?

CemSteel supplies a range of construction materials including concrete sleepers, universal columns, parallel flange columns (PFC), drainage materials, and a wide range of retaining wall accessories.

Yes. All CemSteel products are supplied in accordance with relevant Australian Standards to ensure quality, compliance, and reliability across all projects.

Yes. CemSteel supports projects of all sizes, however we are primarily structured to service trade customers, builders, and contractors requiring consistent supply and reliable turnaround.

We service Brisbane and surrounding South East Queensland regions, with delivery options available depending on order size and location.

We aim to offer fast turnaround with same-day delivery possible where transport is available. If delivery is not available, we can arrange convenient pickup directly from our Wacol yard.

Yes. While we can assist residential customers, CemSteel is designed with trade and contractor supply in mind, focusing on reliability, consistency, and project-scale ordering.

Yes. We regularly work with contractors and businesses on bulk orders and ongoing supply arrangements to support active and long-term projects.

You can request a quote directly through our website quote function or by contacting our team with your project details. We aim to respond quickly with accurate pricing and availability.

Contact Us

Let's Get in Touch.

Need concrete sleepers, steel posts, or accessories?
We supply reliable materials for residential and commercial projects across Brisbane & SEQ.

Contact us for availability, bulk orders, or delivery details — our team will assist you quickly.

Phone Number

07 3521 6999

Email Address

sales@cemsteel.com.au

Address

172 TIle Street, Wacol, QLD 4076

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