Protecting people, property, and projects through expert risk management.
Specialist Occupational Hygiene Services for Complex Environments
Tetra Tech Coffey delivers specialist Occupational Hygiene, Work Health & Safety (WHS), and Hazardous Materials consulting services to help clients manage environmental and health risks across a broad range of industries—including mining, construction, tunnelling, refineries, commercial property, and industrial plants.
Our multidisciplinary team provides practical, regulatory-compliant strategies to manage exposure risks, enhance workplace safety, and support long-term asset management.
Our services
Hazardous Materials Consultancy
We support clients in identifying, assessing, and managing hazardous materials across operational, legacy, and high-risk sites, including:
- Asbestos surveys and management plans
- Lead (dust and paint) assessments
- PCBs, ozone-depleting substances & synthetic mineral fibres
- Demolition risk planning and remediation strategies
Property and Facilities Risk Management
- Indoor air quality (IAQ) and mould assessments
- Methamphetamine contamination risk assessments
- Confined space risk assessments
- Hazardous chemicals storage and handling reviews
- COVID-19 and microbial testing
- Cooling tower management plans and Legionella sampling
Occupational Hygiene and Exposure Assessment
- Workplace exposure monitoring for airborne contaminants, noise, vibration, and hazardous substances
- Personal exposure sampling programs designed by certified occupational hygienists
- Risk assessments using real-time data and laboratory-backed testing
- HAZID workshops, safety inspections, and health audits
- Industrial hygiene services for manufacturing, heavy industry, tunnelling, and transport
Expertise you can rely on
Our team includes:
- Certified Occupational Hygienists and Industrial Hygienists
- Experienced Safety Advisors
- WHS Auditors and Risk Management Consultants
We are trusted by government agencies, developers, and Tier 1 contractors to support high-risk projects and sensitive environments across Australia.
Projects across every sector
Tetra Tech Coffey has delivered thousands of hygiene, hazardous materials, and WHS projects, including:
- National asbestos audits for public infrastructure
- Mould and IAQ investigations in hospital and school environments
- Chemical exposure assessments for defence, rail, and industrial sites
- Demolition hygiene monitoring for commercial redevelopments
- Water quality and cooling tower risk management for critical infrastructure
For further information please contact
Victoria/South Australia/Tasmania
Grieg McKellar
[email protected]
Tel: +61 392907167
New South Wales/Queensland
Ben McCann
[email protected]
Tel: +61 436 294 404
Western Australian/Northern Territory
Matthew Deaves
[email protected]
Tel: +61 428 168 083