Where we work
The Tetra Tech International Development operations in Europe consist of registered entities in the UK and EU, set up to serve a range of clients and to deliver sustainable results around the world.
We have offices in the UK, The Netherlands, Poland, Kenya, Nigeria, the Occupied Palestinian Territories and Ukraine. As a global company, the wider Tetra Tech works in more than 100 countries, creating a trusted network of knowledge and operational foundations our clients can benefit from.
Hover over countries on the map and click to see our current and past projects in that country, clicking on individual project names to see fuller detail.
This map details the projects undertaken by our European international development operations. To learn about Tetra Tech’s global international development work, click here.Â