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Contaminated Land Management
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Asbestos Management
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Hazardous Materials
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Occupational Hygiene

About Trinitas Group

Your journey to innovative
consultancy starts with Trinitas Group

Trinitas Group was established in 2012 with a purpose to empower clients to comply with WHS & Workers Compensation legislative requirements. Since its inception, Trinitas Group has grown to become a true national provider of Asbestos Management, Occupational Hygiene and Air Quality services.

Trinitas Group’s Asbestos Management services stemmed from a need in the market for a provider that truly understood client legal WHS & Workers Compensation obligations around Asbestos Management. Trinitas Group has a large team of Licensed Asbestos Assessors (LAA), Hazardous Materials Consultants and Occupational Hygienists located in Sydney, Melbourne and Brisbane.

Trinitas Group has management systems that are certified against:

  • AS 4801 – Occupational Health and Safety Management Systems
  • ISO 9001 – Quality Management Systems
  • ISO 14001 – Environmental Management Systems
  • NSW Governments Scheme for Performance and Management Services
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Contact Trinitas Group’ on 1800 4 TRINITAS for a free quote




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Contaminated Land Management

Trinitas Group can complete the following contaminated land management services including:

  • Preliminary Site Investigations (PSI)
  • Detailed Site Investigations (DSI)
  • Remedial Action Plans (RAP)
  • Validation
  • Waste Analysis and Classification
  • Virgin Excavated Natural Material (VENM) Certification
  • Excavated Natural Material (ENM) Certification
  • Environmental Management Plans (EMP)
A fresh approach to

Back to Work Cleanliness Inspection and Certificate

A Trinitas Group Occupational Hygienist will complete IAQ Testing and Surface Sampling for ATP within the workplace prior to workers re-entering.

We complete the ATP surface sample analysis on-site with our ATP Hygiene Monitoring system. The system provides rapid on-the spot results.

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Trinitas Software

Trinitas Group is the only Australian HAZMAT consultancy company that also owns and deploys its own enterprise cloud-based HAZMAT Inspection APP, Online Case Management Portal and QR Code Generator.

We have a large team of Licensed Asbestos Assessors and Occupational Hygienists who are available 24 hours a day 7 days a week.

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Asbestos Management

Trinitas Group provides the following Asbestos Management services to ensure our clients are able to comply with mandatory asbestos legislation:

  • Asbestos Building Inspections
  • Asbestos Sampling & Analysis
  • Asbestos Registers
  • Asbestos Management Plans
  • Asbestos Removal and Remediation
  • Asbestos Enclosure Smoke Tests
  • Asbestos Air Monitoring
  • Asbestos Clearance Inspections
  • Asbestos in Soil Assessments
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Community Engagement

Trinitas Group & The Western Sydney Wanderers FC

Trinitas Group are delighted to join the Western Sydney Wanderers FC corporate family.

“Becoming a Wanderers partner was an easy decision, the Wanderers have grown to be the best football team in the country, with the most passionate fan base and an executive team that are setting up the organization for unprecedented success in the years to come. We have the same vision for our company.”

We are offering free asbestos building inspections for the first 10 Western Sydney Wanderer members to contact us on 1800 4 TRINITAS or

Some of our clients

Latest News


CCI is very proud to have Trinitas Group as a partner for the management of hazardous materials and mitigating risks for our clients. Trinitas Group over many years have always proven to be reliable, respectful and professional to all stakeholders they encounter whilst completing their work. Their heavy investment in IT innovation and highly trained consultants ensures they provide us with a consistent high standard of work across Australia.
We’ve used Trinitas for a number of years and across a number of sites and have always found the service fast, the work professional and the price competitive. No job has ever been too big or too small for them to take on. We regularly recommend Trinitas to others in our industry who need help with hazardous materials. It’s a pleasure to do business with them.
NEXTDC are Australia’s leading data centre solutions provider, as such we are committed to providing quality and assurance that exceeds industry standards and continues to set new benchmarks. To assist us in ensuring we maintain superior health and safety standards onsite at our new S2 Sydney data centre during building and construction, we have engaged the services of Trinitas Group to assist in undertaking monthly WHS Construction Compliance Audits. We have found the team at Trinitas Group to be professional and experienced. The Trinitas Group team are continuously providing NEXT DC with clear and accurate advice in relation to our WHS legislative obligations.
A fresh approach to Health & Safety

Contact us today

Whether you have a question about our services, our products or anything else – we’d love to hear from you.

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