Tetra Tech Coffey Employee Directory
Business Consulting and ServicesNew South Wales, Australia1001-5000 Employees
Coffey, officially Tetra Tech Coffey, is a consulting and engineering services company based in Chatswood, New South Wales, Australia, and operates as part of the global firm Tetra Tech. The company lists between 1,001 and 5,000 employees, with operations across Australia and New Zealand and more than 550 staff in the Pacific region. Its specialists provide services in engineering, geotechnical, occupational hygiene, environmental, and project management disciplines. In the region, the firm collaborates with Tetra Tech Proteus, Eco Logical Australia, Norman Disney & Young, and RPS to deliver practical and sustainable services, drawing on its global network while maintaining a client-focused approach. The organization supports projects ranging from single engagements to large-scale programs, including work in highly regulated environments, and emphasizes access to a broad network for industry-leading methods.
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