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Defense Services Solutions

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Tetra Tech is Leading with Science® on worldwide defense programs with innovative engineering, environment, planning, and management solutions.

We manage more than 150 contracts for the Australian Defence Force, UK Ministry of Defence, and the U.S. Department of Defense, providing our clients with premier global resources and exceptional local expertise reaching remote, austere, and hostile regions.

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U.S. Defense Services

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Architecture, Engineering, and Project Management

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Assessment, Monitoring, and Evaluation

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Master Planning

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Environmental Services for Defense

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Information Technology and Cyber Services

Connect with us. Reach out to our defense services experts.

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Our people around the world are supporting our mission and vision for a sustainable world. Join us today.

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