Tetra Tech International

General

Jobs • 0

Shortlists/Awards • 9

Pricing strategy • 0

Partners/Competitors • 30

Last update: Nov 6, 2025 Last update: Nov 6, 2025

General

Jobs

Shortlists/Awards

Pricing strategy

Partners/Competitors

Details

Legal residence:UAE

Organization type:Consulting organization

Funding agencies:

AfDB, WB, Other

African Development Bank (HQ), World Bank HQ, Other

Sectors:

Civil Engineering, Energy, Environment & Climate, ...

Civil Engineering, Energy, Environment & Climate, Project Management, Water, Sanitation & Hygiene

Nr. of employees:10001+

Linked entities:

Tetra Tech Greece, Coffey Consulting Group (Morocco), Tetra Tech, Tetra Tech International Development (Palestine), Tetra Tech (Liberia)...

Tetra Tech Greece, Coffey Consulting Group (Morocco), Tetra Tech, Tetra Tech International Development (Palestine), Tetra Tech (Liberia), Tetra Tech ESI, Tetra Tech (Zambia), Tetra Tech Coffey (Ghana), Tetra Tech (Uganda), Coffey International (Indonesia), Tetra Tech (formerly DPK Consulting) Iraq, Tetra Tech ARD - Georgia, Tetra Tech (Cote d'Ivoire), Tetra Tech, Tetra Technologies Ltd, Tetra Tech ES, In, Tetra Tech (Bosnia & Herzegovina), Tetra Tech International Development Amsterdam (former WYG International BV), Tetra Tech (Pakistan ), Tetra Tech (former WYG International Kenya), Tetra Tech (Canada), Coffey International Development (Cambodia), Coffey Construction Ltd, Tetra Tech, ES Inc. - USA, ARD Inc. - Associates in Rural Development (doing business as Tetra Tech ARD), Tetra Tech EM, Inc. (USA), Coffey Consulting Engineering, Tetra Tech Coffey (formerly Coffey), Tetra Tech (WYG Pty Ltd), TETRA TECH - Brasil, Tetra Tech Coffey - Philippines (former Coffey International - Philippines), WYG Bulgaria Ltd. (a Tetra Tech company), Tetra Tech Coffey Consultoria e Serviços Ltda - Brazil, Tetra Tech - India, Tetra Tech (Germany), Tetra Tech International Development - Poland (formerly Coffey International), Tetra Technical Service Ltd - Uganda, Tetra Tech Inc. (USA), Tetra Tech International Development, Asia and Pacific (formerly Coffey International Development)

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About

Tetra Tech is a leading provider of consulting, engineering, and technical services worldwide. Our reputation rests on the technical expertise and dedication of our employees—16,000 people working together across disciplines and time zones to provide smart, sustainable solutions for challenging projects.

We are proud to be home to leading technical experts in water, environment, infrastructure, resource management, energy, and international development.