Technically Robust & Tailored Contaminated Site Assessments

Clients dealing with contaminated land need technically robust and tailored assessments on pre-development sites, industrial assets, regulator-driven management orders, and voluntary investigations for sale. Geosyntec works with our clients to assess contamination and help them better understand the impacts and risk at their sites.

We provide innovative solutions for the assessment of contaminated land with one of the largest teams of contaminated site, regulatory approval, and occupational hygiene professionals in Australia. We offer the highest level of independent review and scrutiny, with our in-house Environment Protection Authority (EPA) accredited auditors and our Certified Environmental Practitioners (Contamination Specialists).

On behalf of clients, we address contaminated land services on a range of scales, from assessment of asbestos at local street reserves for councils and statutory authorities, through to state significant infrastructure, major construction projects, and major manufacturing facilities.

By completing robust contaminated site assessments, we can provide our clients with the right advice on remediation and treatment approaches to manage their risks.

Contaminated Land & Site Assessment Services

  • Preliminary and detailed site investigations (PSI/DSI, Phase 1 & 2 ESA) ​
  • Contaminated land assessment and management
  • Assessment of PFAS, solvents, hydrocarbons, metals and metalloids, asbestos, and emerging contaminants ​

  • Soil, groundwater, surface water, sediment, and air assessments

  • Vapour intrusion and hazardous ground gas assessment ​

  • Waste classification and environmental forensics ​
  • Assessment of acid sulfate soils

  • Human health and ecological risk assessments​
  • GIS, spatial, and data-driven site analysis

  • Contaminant fate and transport

Fieldwork staff in protective jackets, drilling into the ground.

Let’s Work Together

From highly scientific studies to large construction projects, our staff has extensive experience, the latest tools and technologies, and dedication to client service.

Explore Our Services