CDM Smith

Making the World Better,

Safer & More Resilient

We are a privately owned engineering and construction firm providing legendary client service and smart solutions in water, environment, transportation, energy and facilities. Passionate about our work and invested in each other, we are inspired to think and driven to solve the world's environmental and infrastructure challenges.

see what we do

Water

Let's tackle PFAS, lead pipes, smart infrastructure and the effects of climate change. Working together, we'll build stronger communities and a more resilient future.

Partner with us

Transportation

With support from our advisors, your strategic investments will leverage emerging tech and a multimodal mindset to create a better way to travel.

The journey forward

Environment

We are engineers and scientists committed to protecting air, water and land. With expertise in technology, sustainability and compliance, we devise ingenious solutions.

How we innovate

Energy

If you seek unmatched expertise in geothermal, electric vehicle infrastructure development or global power systems analysis—you've come to the right place.

Power Up

Construction

We're an integrated design-builder thriving on collaborative projects that align owners, designers and constructors to build swiftly, safely and wisely.

Let's work together

Digital

The data that helps you make smarter decisions. The software that empowers you to react quickly in a crisis. The insights that make you future-proof.

Meet Trinnex

CDM Smith cares about its employees and offers multiple programs to support their career from the first day they join. There is a lot of competition out there, but nothing compares to the effort CDM Smith provides to support its people.

See how you can be part of this supportive team!

View Our Careers

CDM Smith cares about its employees and offers multiple programs to support their career from the first day they join. There is a lot of competition out there, but nothing compares to the effort CDM Smith provides to support its people.

See how you can be part of this supportive team!

View Our Careers

As an employee-owned company, we have the ability to guide and grow our business consistent with our core values of excellence, initiative, shared commitment, integrity and teamwork.

See how employee-owned is where it's at!

Learn more

As an employee-owned company, we have the ability to guide and grow our business consistent with our core values of excellence, initiative, shared commitment, integrity and teamwork.

See how employee-owned is where it's at!

Learn more

Our depth and breadth of technical and managerial expertise amazes me, yet that would mean nothing if we didn’t work ethically, responsibly and with commitment to our shared success.

Become part of this committed team!

Our depth and breadth of technical and managerial expertise amazes me, yet that would mean nothing if we didn’t work ethically, responsibly and with commitment to our shared success.

Become part of this committed team!

The firm offers opportunities and diversity that I’ve never seen with any other firm. The quality of projects coupled with a diverse staff makes for an enriching experience that has propelled my career to a new level.

Grow your career with us!

Learn how

The firm offers opportunities and diversity that I’ve never seen with any other firm. The quality of projects coupled with a diverse staff makes for an enriching experience that has propelled my career to a new level.

Grow your career with us!

Learn how

Our Most Recent News

Firas Makarem Named President of CDM Smith's Federal Services Unit

CDM Smith Launches Sky Wave: Comprehensive Environmental Solution

Ian Ross Joins CDM Smith as PFAS Practice Leader

CDM Smith Celebrates...

Quote by Beth Colling for Women's History Month

We've created an award-winning and inclusive culture where everyone feels welcomed and encouraged to embody our bold vision and timeless core values, and shape our culture into something ever greater.

Our Culture