About Outback Sleepers

Our Experience

With a passion for manufacturing excellence, we bring to market a concrete sleeper range that helps homeowners, builders and landscapers create retaining walls that perform and deliver lasting value to the spaces they create.

For over 25 years, Outback Sleepers has manufactured concrete sleepers for retaining walls as a South Australian family-owned and operated business. Over that time, we have grown into one of Australia’s leading concrete sleeper manufacturers, supplying Concrete Sleepers, Steel Posts, Under Fence Plinths and Concrete Step Kits to both trade customers and the general public. With more than 3 million sleepers sold, our products are a familiar part of retaining wall projects across Australia.

Outback Sleepers proudly manufactures all our products at our own Lonsdale factory, where a state-of-the-art facility delivers remarkably consistent product quality.

Quality Manufacturing At Every Stage

From the beginning, we recognised that strong, reliable products are essential for retaining wall projects that need to last. We continue to invest in modern manufacturing methods, improved processes, and product development, ensuring our range continues to better support builders, landscapers, and homeowners.

Our manufacturing techniques enable us to produce sleepers using industry-leading 60 MPa strength concrete, making them among the strongest concrete sleeper options available. This strength provides long-term durability and ensures that they perform in demanding Australian conditions.

Creative Freedom For Your Project

A retaining wall should do more than perform well. It should also complement the home, landscape or development it becomes part of. Outback Sleepers has worked hard to expand design choices in the retaining wall category, offering colours, textures and finishes that have helped make concrete sleepers a more versatile landscaping product.

Today, our range includes a broad selection of styles and configurations, giving customers greater flexibility to choose a look that suits their project. From the classic Cove to the flagship Kensington, Outback Sleepers offers styles that combine function and visual appeal for outdoor spaces.

Exceptional Service. Fast Order Turnaround

We know that timing matters, whether you are managing a landscaping project for your home or materials for a job site. Our production capacity and friendly staff help ensure a fast turnaround from order to delivery, keeping projects on track.

Our team is available to discuss your project, answer questions and provide practical advice on the right products for the job. We can also organise the delivery of steel posts along with the concrete sleepers required for the retaining wall, helping to simplify project management for customers.

Our Values

Teamwork

Our success is dependent on our people and we pride ourselves on working together to meet the needs and expectations of our customers.

Passion

We are passionate about our work and passionate people create high standards that leads to amazing results.

Safety

Our commitment to safety is paramount, ensuring everyone returns home unharmed every day.

Commitment

We are committed to developing relationships with our customers to provide them with solutions to achieve their goals.

Professionalism

We pride ourselves on our professionalism and ensure that all our employees are accountable, reliable, and perform their duties with integrity and honesty.

Support

We provide opportunities and encouragement for all our employees to assist them in reaching their full potential.