Consultancy services
Environmental Consultancy, Newcastle
Opterra: your comprehensive Environmental Consultancy, Newcastle
SafeWork licensed
Asbestos Assessor LAA 000113
Fully insured
$20M public liability, $10M professional indemnity
NATA accredited
Analysis through NATA accredited laboratories
AIOH member
Australian Institute of Occupational Hygienists
What we do
Specialised services across environment and occupational hygiene
Discover a wide range of specialised services offered by Opterra, a leading environmental consultancy, Newcastle. Our expertise spans:

Occupational Hygiene and Workplace Monitoring
Assessing and evaluating workplace hazards to prioritise employee safety.
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Hazardous Building Materials
Comprehensive evaluations of buildings and facilities to identify the presence of hazardous building materials.
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Hazardous Chemicals and Dangerous Goods
Helping businesses ensure safety and regulatory compliance when handling and storing hazardous substances.
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Clandestine Laboratory Assessment
Comprehensive assessments to identify and handle hazardous clandestine labs effectively.
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Mould Impact Assessment
Providing valuable insights to tackle mould-related challenges and ensure a healthier living or working space.
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Respirator Fit Testing
Qualitative and quantitative fit testing to AS/NZS 1715:2009, delivered by our trusted partner Safe Seal.
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- Environmental risk assessments: identifying and managing potential environmental risks to ensure safety and compliance.
- Environmental Management Plans: tailored plans for managing environmental impacts and adhering to regulations.
- Environmental Monitoring: comprehensive monitoring systems to track environmental impacts and ensure compliance.
With a commitment to quality and compliance, we employ NATA accredited laboratories and rigorous quality control procedures.
Operating in various regions of NSW, including Wollongong, Sydney, Newcastle, Nowra and the ACT, Opterra aims to support clients in creating healthier, safer, and more sustainable environments. Contact us to explore our specialised services and elevate your environmental management practices.
Service area
Servicing NSW and the ACT
Operating in various regions of NSW, including Wollongong, Sydney, Newcastle, Nowra and the ACT.

Get in touch
Let us make a difference together for a more sustainable futureContact us today to discover how we can support your environmental needs and contribute to the success of your projects.
