We deliver end-to-end contaminated land assessment and remediation services that support safe, compliant, and commercially viable site development.

Our experienced team includes scientists, engineers, geochemists, geologists, and hydrogeologists who have led more than 100 contamination and environmental advisory projects across Western Australia.

​We provide specialist expertise across the full contaminated land lifecycle, helping clients manage risks and deliver safe, compliant outcomes. From initial site assessments to full remediation and case closure, we offer practical, science-backed solutions that consider both environmental outcomes and commercial objectives.

Our strength lies in combining deep technical knowledge with practical engineering and regulatory insight, helping clients manage risks and achieve sustainable outcomes, on time and within budget.

Our team supports a wide range of contamination scenarios, including asbestos, landfill gas, vapour intrusion, hazardous materials, soil and groundwater contamination, and complex mixed waste issues.

We deliver robust, site assessments tailored to each project’s requirements. From preliminary desktop studies and due diligence investigations through to detailed intrusive assessments, our services provide the clarity and confidence needed to make informed decisions.

Beyond investigation, we design and implement complete remediation solutions. Our capabilities span early-stage planning, approvals, and stakeholder engagement through to remediation system design, installation, validation, and long-term management. Every strategy is tailored to the site’s conditions, regulatory context, and future land-use objectives.

By integrating investigation, remediation, and compliance management, we streamline the process and reduce project risks, costs, and timescales. Whether guiding you through regulatory approvals, supporting community engagement, or achieving site closure, we provide trusted support every step of the way.

• Preliminary and detailed site investigations (PSI/DSI)
• Targeted intrusive sampling (soil, sediment, surface water, groundwater, vapour)
• Hazardous materials and asbestos surveys
• Contaminant transport and risk pathway modelling
• Due diligence and environmental risk assessments
• Waste classification and soil management plans
• Site remediation design and implementation
• Asbestos and HAZMAT remediation
• In-situ and ex-situ treatment technologies
• Groundwater and vapour mitigation systems
• Dewatering and contaminated water treatment
• Remediation action plans (RAPs) and validation reporting