Welcome to Dredging Systems
Dredging mining & waterway specialists
Dredging Systems is a leading Australian dredging contractor focused on servicing the mining, energy, and industrial sectors. We specialise in sediment removal, slurry transport, and dam/pond restoration across Australia’s most demanding environments.
Success Projects
Civil
Dredging Systems has the equipment and skills to work on underwater pipelines, bridges, wharves, dam walls, pump inlets and other civil / industrial systems.
De-watering
Dredging Systems specializes in dealing with dredged material, with equipment and skills to dewater, dry, treat and dispose of mud, tailings, sand, weed, rubbish and other underwater material.
Dredging
Dredging Systems completes both hydraulic work (cutter-suction dredging) and mechanical dredging (excavator and weed rake work).
About Dredging Systems
One of Australia's Most Trusted Dredging Contractors.
Founded in 1995, Dredging Systems has spent over 30 years solving complex sediment and slurry challenges for Australia’s most demanding industries. We serve mining companies, oil refineries, government agencies and marinas delivering reliable results in environments others find too difficult.
From remote mine tailings dams to urban waterways, our team brings the right equipment, the right expertise, and a relentless focus on safety and environmental compliance to every project.
Year of Experience
Our Purpose
Trusted since 1995, Dredging Systems brings 30+ years of hands-on experience across mining, energy and marine environments delivering safe, reliable dredging solutions that get the job done.
Our Services — Built for Industry, Proven in the Field
We're Focused on the Water Assets the World's Industries Depend On.
Tailings Dam Dredging
Tailings dams are among the most critical and most challenging assets on any mine site. Dredging Systems has maintained coal, copper and mineral tailings dams across Australia, recovering storage capacity and ensuring ongoing operational compliance. Our remote-controlled and cutter-suction dredges work safely in lined and unlined dams, handling highly concentrated slurries that conventional equipment can’t manage.
We exist to deliver safe, efficient and environmentally responsible dredging and we work closely with every client to develop solutions that fit their site, their schedule and their budget.
Survey Services
Know exactly what you’re working with before you dredge.
Before any dredge project gets off the ground, you need accurate data, sediment volumes, dam capacity, and where the material is sitting. Our survey services give mining and industrial operators a clear picture of their tailings storage facilities and process ponds, so decisions are backed by real numbers, not guesswork.
We survey tailings dams, process ponds, and water storage facilities across remote and regional Australia. All work is carried out by our own experienced crew, with road-transportable equipment for fast site mobilisation.
Whether you need a standalone capacity survey for compliance reporting or data to scope an upcoming dredge project — we’ve got it covered.
OUR WORKING PROCESS
From Survey to Solution: How We Deliver Every Project
Site Assessment & Research
We evaluate your site conditions, sediment volumes, water quality, access constraints and environmental sensitivities to build a clear picture of what the project requires before any equipment is mobilised.
Design & Planning
Our team develops a tailored dredging plan, selecting the appropriate equipment cutter-suction, mechanical or remote-controlled and designing the pipeline layout, dewatering setup and waste management strategy.
Mobilisation & Production
We mobilise to site with all necessary equipment and personnel, executing the dredging campaign safely and efficiently while monitoring progress against agreed targets and adapting to real-time site conditions.
Closure & Reinstatement
On completion, we demobilise, restore the site and deliver full project reporting including volume surveys, water quality data and compliance records so your documentation is complete and audit-ready.
Our Working Process
Precision Dredging, Proven Results
Every Dredging Systems project follows a proven four-stage process built on 30+ years of field experience. From initial site assessment through to final material disposal, we manage every step to keep your project safe, compliant, and on schedule.
Our Working Process
From Assessment to Completion: Our Dredging Process Unveiled
Every project begins with a thorough understanding of your site. Dredging Systems combines decades of field experience with a structured, safety-first approach ensuring that every dredging campaign is planned, executed and closed out to the highest standard, no matter how complex the environment.
Years of Experience
Countries Operated In
Projects Completed
Year Established
Where We Operate
Dredging Expertise Across Australia and Beyond.
Based in High Range, NSW, Dredging Systems mobilises nationally from Queensland coal fields to Western Australian mine sites, Northern Territory projects and coastal marinas along the eastern seaboard. We have also completed international projects in Papua New Guinea and Singapore.
Got Questions?
Find your answers in our frequently asked questions
Q. What types of dredging does Dredging Systems offer?
Q. What industries do you work in?
A We primarily serve the mining, energy and industrial sectors, but also work with government agencies, councils and marina operators on environmental and waterway maintenance projects.
Q. Where does Dredging Systems operate?
A We operate nationally across Australia and have completed projects in Papua New Guinea and Singapore. We mobilise to remote and regional locations as required.
Q. What happens to the material that is dredged?
A Dredged material is processed through geotextile dewatering bags or mechanical dewatering plant. Solids are dried, treated and disposed of in accordance with site and regulatory requirements.
Q. Is Dredging Systems able to work in lined tailings dams?
A Yes. We have remote-controlled dredges specifically designed to operate in lined dams without risk of damage to the liner. Safety and compliance are always our first priority.
Q. What is the process for getting a quote?
A Contact us via phone or email with a brief description of your project. We’ll arrange a site visit or technical consultation and provide a detailed proposal tailored to your requirements.
Have a Project in Mind?
Have a Project in Mind? Get in Touch With Us.
Whether you have an urgent maintenance requirement or are planning a major dredging campaign, our team is ready to help. Contact us today to discuss your project and get a tailored solution.
Address Company
Get in Touch
Please complete this form and our dedicated team will get
back to you shortly.
We Work For
Trusted by Industry Leaders Across Australia.
We’d love to share more with you, please complete this form and our dedicated team will get back to you shortly.
