Overview
Tetra Tech is a leading provider of consulting and engineering services worldwide.
Our experts are at the forefront of their specialisation in engineering, geotechnical, testing, environmental, and project management services.
We are part of the Asia Pacific operations of Tetra Tech, a leading provider of consulting and engineering services with 27,000 employees working across the full project lifecycle worldwide. Across Australia and New Zealand, our operations include over 650 employees located throughout the Pacific.
Our local, national, and international operations work alongside clients to develop their strategies and provide the services they need to take plans forward. From single projects to large-scale programs of work, we deliver against objectives and are adept at working in complicated or highly regulated environments.
We have an excellent breadth and depth of expertise across our teams and can call upon our global colleagues to foster industry-leading approaches.
Accreditations
Products and Services
Locations

Tetra Tech Coffey
Unit level 8, Tio Building, 24 Mitchell Street Darwin City NT 0800 Australia
61 08 89011200
ABN 55139460521