Environmental Site Assessments
Dangerous Goods & Fuel Storage
Waste Classification & Management
Health & Ecological Risk Assessments
Environmental Management Systems (EMS) and Auditing
Permitting & Approvals for New Projects
Environmental Impact Assessments
Environmental Liability Transfer
OTEK Environmental Brochure (1.7mb)
OTEK and ARCADIS Environmental Solutions Brochure (2.3mb)
OTEK and ARCADIS Environmental Due Diligence Brochure (1mb)
OTEK and ARCADIS EIA Brochure (1mb)
Your Financial Institution and The Environment (491kb)

OTEK is highly regarded in the field of contaminated land management and environmental investigation, delivering practical solutions for our clients and offering complete project management of environmental issues to help your company focus on what it does best.
We value maintaining preferred relationships with our clients, and managing projects in a systematic and efficient manner to provide practical, client-specific solutions.
OTEK offers a comprehensive range of environmental solutions including:
With our offices in Australia and Asia, OTEK manages environmental projects throughout the region for a diverse range of clients. We pride ourselves on offering consistent and rapid service, specific to the local regulatory climate.
OTEK is a specialist environmental consultancy that is small enough to offer a personalised and responsive service, yet large enough to bring experience and expertise to projects. Our national coverage provides knowledge of local conditions and regulatory requirements whilst ensuring a consistent service, regardless of location.
In addition to technical excellence, OTEK emphasises a focus on project management, and client communication. This is instilled in staff, through training and project management qualifications. This means OTEK can be your one-stop shop to finding a well managed solution, freeing your time to keep managing your regular business concerns.
Some of OTEK’s environmental services include: