Queenslands Leading Retaining Wall Specialists

20 years of supplying and constructing retaining walls.

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Our Services

Concrete Sleeper Retaining Walls

We specialise in concrete sleeper wall supply & construction. Our engineers meet industry building standards (forms 15 & 16) at affordable prices. 5 Star customer reviews servicing residential and commercial installations.

New Services

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New Services -

Sandstone Blocks Supplies

We sell and supply high-quality sandstone blocks suitable for a variety of landscaping and retaining wall projects. Our sandstone blocks are durable, natural, and engineered to meet both residential and commercial construction standards. Whether you need them for structural retaining walls or decorative features, our sandstone blocks offer excellent strength and aesthetic appeal, backed by over 25 years of industry experience.

Sandstone Retaining Walls

Sandstone block retaining walls involves the methodical stacking of sandstone blocks in a tiered system. Prior to the installation of any retaining wall, several crucial factors must be taken into account, including drainage, reinforcement, and compaction. These considerations are essential to ensure the stability and effectiveness of the retaining wall.

Transportation and Delivery

Retainex is now able to supply retaining wall materials up and down the coast of Queensland. Whether your project is in Cairns, Brisbane, or anywhere in between, we provide high-quality, fully engineered materials to meet your residential or commercial retaining wall requirements. Our extensive experience and commitment to quality ensures reliable supply and professional service across the Queensland coastline. Contact Retainex for all your retaining wall material needs.

Boulder Retaining Walls

Boulder walls are sturdy structures employed to provide support for varying land or soil levels on opposite sides. They prove highly effective in areas with uneven land elevation, as they allow otherwise unusable spaces to become functional. Additionally, these walls can serve the purpose of flood control, offering an added benefit in mitigating water-related issues.

Concrete Sleeper Supplies

Retainix supplies high-quality concrete sleeper materials ideal for both residential and commercial retaining wall projects. Our concrete sleepers are engineered for durability, offering superior strength and long-lasting performance to ensure your retaining walls remain stable and visually appealing. Whether you require standard or custom sizes, we provide reliable delivery and expert advice to meet your specific project needs.

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The Process

Idea

Have an idea you want to bring to life? Start the process by getting in touch and sharing your idea with us.

Design

Have a design or need some inspiration? We have 20 years of experience and solutions.

Construct

Watch us construct your design and bring your area to life.

Sign off

Once happy with the work, our in house engineers will certify the finished project for you.

Retaining Wall and Bulk Earthworks Services.

Our retaining wall services offer comprehensive solutions for your landscaping needs. We specialise in designing, engineering and constructing various types of retaining walls, including sandstone walls, concrete sleepers and bulk earthworks. We have a fleet of heavy machinery ranging from 1.7t to 22t excavators, so no job is to small or to big.

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