Strengthen, protect, and transform your property with a retaining wall built by Astrum Civil.
Retaining wall and fencing systems by Astrum Civil are designed to strengthen, protect, and transform residential, commercial, and civil properties across the Gold Coast and Brisbane.
Astrum Civil specialises in concrete sleeper retaining wall systems, Colourbond fencing, and earthworks, delivering durable and cost-effective solutions built for long-term performance. From boundary retaining walls to engineered sleeper systems on challenging sites, we combine practical construction experience with reliable workmanship and late-model Cat equipment.
Our services include concrete sleeper retaining walls, Colourbond fencing, excavation and site preparation, drainage, earthworks, and engineered retaining wall solutions tailored to suit your property and site conditions. By offering retaining walls, fencing, and earthworks together, clients only need to deal with one contractor throughout the project, helping streamline the job from start to finish.
As a QBCC-licensed and insured contractor, Astrum Civil delivers retaining wall, fencing, and earthworks solutions built to last across South East Queensland.
Our Projects
About Astrum Civil
At Astrum Civil, we’re more than just contractors — we’re problem-solvers who keep projects moving when the ground gets tough. From engineered retaining walls to complex excavation and drainage, our team is trusted across the Gold Coast and Brisbane for solutions that are safe, compliant, and built to last.
Fully Insured & Compliant
At Astrum Civil, our commitment to operational excellence is matched only by our dedication to safety. We are fully insured and operate under comprehensive WorkCover and Public Liability coverage, ensuring every stakeholder is protected. To maintain the highest standards on-site, we implement project-specific Safety Work Method Statements (SWMS) for every task we undertake. Our clients partner with us because they value project integrity, professional accountability, and a workplace that is safe, compliant, and strictly managed.
Phone: 0447 105 892
Email: Bayley@astrumcivil.com.au