With over 30 years in the industry, Boulder Wall Constructions are true specialists in structural rock retaining walls, civil construction and bulk earthworks.

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Latest Projects

Our work speaks for itself!

At Boulder Wall Constructions, we are proud of the work we do and take great satisfaction in the outcomes we deliver for our clients. Click on individual projects to read more, our visit our Projects page for more information.

For a tailor-made solution to your next project, contact our friendly team today!

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Our Company has produced some of Queensland’s premier rock wall developments, including commercial properties, shopping centres, schools, subdivisions and main roads. Our extensive knowledge and expertise from decades in the industry ensures that every wall we create is designed and engineered to the highest standard.

As a specialist rock retaining wall contractor, we are able to design and construct walls up to 10 metres high.

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BWC operates a fleet of heavy machinery ranging in size from 8 tonnes to 60 tonnes, enabling us to complete any size project for our clients. Our fleet includes excavators, rollers, dozers, loaders, reclaimers, water trucks and graders that are serviced and maintained in house by our qualified workshop staff.

Our mobile service vehicles make a variety of repairs and provide full service options to the machines on site, eliminating the usual down time caused by breakdowns and servicing.

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Boulder Wall Constructions began sourcing its own rock when finding a consistent, quality rock supply externally proved extremely difficult. As such, we have been operating our own extractive quarries all over Queensland for more than 20 years. We are proud to have operated quarries in Warwick, Yangan, Maroon, Rockhampton, Helidon, Gladstone, Trade Coast and Swanbank.

For more information on our current supply and rock types available, visit:  http://www.rockworx.com.au/.

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Boulder Wall Constructions has had extensive experience working in some of the most flood ravaged areas in Queensland, following both the 2011, 2013 and 2015 floods in Brisbane, Bundaberg and Rockhampton. We were further able to assist with the clean up in Port Stephens, New South Wales following Cyclone Marcia. Our team were able to mobilise quickly and efficiently to respond to the needs of the local Councils, with experienced people and reliable equipment.

Why Choose Us?

A Name You Can Trust

Boulder Wall Constructions has been operating in the civil construction industry for over 30 years, developing a reputation for quality workmanship and excellent service. We have worked with many of the biggest names in the industry, and over the years have developed strong working relationships with many long term clients – some of whom we have worked with for more than two decades.

Total Retaining Solutions

Boulder Wall Constructions can offer total retaining solutions for your project, with 5 to 25kPa loadings from domestic application to heavy industrial requirements. In addition, in most cases rock walls can be up to 50% cheaper than other manufactured retaining systems, as well as up to 50% quicker in construction time required.

Unparalleled Experience

At Boulder Wall Constructions, we are proud of our team of dedicated and qualified people, committed to our Company and the work that we do. The skills and experience of our team are the driving force behind our Company, with our entire Management team and many of our employees having been with the Company in excess of ten years. Together our industry experience is unrivalled by any of our competitors.

Consistency and Reliability

We take pride in our unique ability to guarantee the quality of our products and services, by managing all aspects of our business internally from rock supply through to delivery and construction. By running our own quarry operations for some types of rock, we are able to guarantee consistent, quality rock supply. Rock is delivered to site by our own fleet of trucks, then used to construct the walls by our own operators, with quality equipment that is serviced and maintained by our own mechanics. We also have a full time administration and management team to address your requirements and ensure you receive the best service possible.

Quality Control

Every wall we build over one metre high is designed and certified by a Registered Professional Engineer of Queensland (RPEQ) who works closely with the Company throughout the entire construction process. To maintain our high operating standards, all staff and contract Engineers are familiar with the Company’s procedures, expectations and quality control measures. This allows us to identify and address any potential problems during construction, preventing many unexpected issues upon completion and resulting in prompt certification.

Safety First

At Boulder Wall Constructions, a commitment to health and safety is part of everyday business. We recognise that this is an integral part of our industry and believe that no business priority comes before safety. Through strict compliance with statutory requirements, codes, standards and guidelines and the promotion of a positive safety culture within our Company, we maintain a high safety standard across the board.  We believe in maintaining a system of supportive, consultative and accountable leadership to provide every employee with a safe and healthy workplace environment and ensuring that work is carried out in the safest possible manner.

Latest News

  • CSR Group Property

    Brendale Connect North, Stage 3

    "As both the developer and the client, we couldn’t be happier with the success of the Brendale project. The finished product looks outstanding. The process from start to finish working with Boulder Walls was smooth and efficient which is invaluable on such a large project. The wall construction was achieved ahead of time and within budget. We are delighted with the achievement of the project and look forward to working together in the future."

  • Marsden State High School

    Rock Donation

    "Just emailing to thank you again and to express my gratitude on behalf of Marsden State High School. This is a wonderful donation that the school will cherish well into the future, as cultural diversity and cultural sharing is something we strive for at our school and this project will go a long way towards these efforts."

  • De Luca Corporation

    Interchange Industrial Estate

    "De Luca used BWC for our Interchange Industrial Estate project based at Narangba, comprising of several boulder walls varying in height from 1m to 8m. The project was completed on time and to a high quality of workmanship for what we perceived to be a very difficult job. The project managers were great at communicating with us throughout the project deadlines and their knowledge was second to none. We would highly recommend using BWC to any potential clients looking for a professional finish on their projects."


Let us quote your next project!

Complete this form to request a quote or estimate for any of our services. You can also contact our Contracts Manager directly
on (07) 3805 2666 or email estimates@boulderwalls.com.au

Click here for general enquiries.

Our Clients

Great work comes from great partnerships, and we have had the privilege of working with some of the best in the industry. Client satisfaction is of paramount importance to us, as we seek to develop each new project into a valued and long term working relationship.