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CDM Smith

Building a Better, Safer, More Resilient World

We are a privately owned engineering and construc­tion firm providing legendary client service and smart solutions in water, environment, geotechnics, trans­porta­tion, energy and facilities.

AboutCDMSmith

120+

Offices worldwide

7k+

Employees worlwide

Top 5 %

In the global EcoVadis sustainability rating

Two construction workers with helmets and vests near building edge, crane tower behind, cityscape below, clear sky.

Expertise That Makes a Difference

Passionate about our work and invested in each other, we turn complex challenges into forward‑thinking, sustainable solutions.

Excavators on a dirt construction site under a clear blue sky, with distant power lines and a sunny horizon.

Kupferzell, Germany

Grid Booster Kupferzell

CDM Smith supports the construction of the world’s largest grid battery storage system as a Civil-EPC service provider.

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Stuttgart 21 Flughafenanbindung Aufzugstürme

Stuttgart, Germany

Stuttgart 21 – New Airport Connection

CDM Smith supports the Stuttgart Airport / Trade Fair station project with construction supervision, design review and interface coordination.

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Leaning Tower of Pisa with cathedral, blue sky, and grassy foreground.

Pisa, Italy

Leaning Tower of Pisa

The Leaning Tower of Pisa is one of the world’s most famous landmarks and was extensively restored and stabilised with the support of CDM Smith.

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Meet Our People

Our Latest News

Our news gives you exciting insights into our latest projects and important milestones across our company.

Ready to Take the Next Steps?

Let’s shape the future together. Whether you’re looking to discuss a project or explore a new career opportunity – we look forward to hearing from you.