Welcome to CDM Smith.

listen. think. deliver. means truly understanding what our client wants so our team can deliver a beneficial, high-quality product.
Buvana Ramaswamy
listen. think. deliver. means truly understanding what our client wants so our team can deliver a beneficial, high-quality product.
Buvana Ramaswamy
Gerry is helping bring complexity under control.
Program Management
We can be your EPC partner.
Read our Insights
Gerry is helping bring complexity under control.
Program Management
We can be your EPC partner.
Read our Insights
I love seeing how people use urban infrastructure and the freedom that quality designs provide to meet the mobility needs of the community.
Thaddeus Wozniak
See how we made DC Water's dream a reality.
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I love seeing how people use urban infrastructure and the freedom that quality designs provide to meet the mobility needs of the community.
Thaddeus Wozniak
See how we made DC Water's dream a reality.
learn more
Zubair uses extremely fast computational resources to separate us from the competition.
See our Innovation
Our experts make a lasting difference.
meet melanie
Zubair uses extremely fast computational resources to separate us from the competition.
See our Innovation
Our experts make a lasting difference.
meet melanie
Regine helped to keep the Leaning Tower of Pisa upright.
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Regine helped to keep the Leaning Tower of Pisa upright.
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Jane is one of our many experts guiding the future of water. 
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I believe that strong teams are at the heart of technical excellence, quality and innovation.
Andrea Sewall
I believe that strong teams are at the heart of technical excellence, quality and innovation.
Andrea Sewall
Jane is one of our many experts guiding the future of water. 
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I believe that strong teams are at the heart of technical excellence, quality and innovation.
Andrea Sewall
I believe that strong teams are at the heart of technical excellence, quality and innovation.
Andrea Sewall
Our employees proudly give back around the world.
CDM Smith Cares
Trust is the foundation of the relationships that make projects succeed.
Chitra Foster
Our employees proudly give back around the world.
CDM Smith Cares
Trust is the foundation of the relationships that make projects succeed.
Chitra Foster
We’re partnering with USAID to improve water infrastructure in Jordan.
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We’re partnering with USAID to improve water infrastructure in Jordan.
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Our Most Recent Insights

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2016 ACEC Grand Award 
CDM Smith's Biosolids Management Program for DC Water was recognized with a Grand Award by the American Council of Engineering Companies (ACEC) for its innovative approach to biosolids.
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2016 Toll Analysis Award
CDM Smith's National Interstate Tolling Analysis Tool was named by the International Bridge, Tunnel and Turnpike Association as its Private Sector Innovation award winner in 2016.
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2017 Photo Contest 2017 Photo Contest
2017 Employee Photo Contest
In the summer of 2017, we asked CDM Smith employees to submit their best photos related to "what we do." The 300+ entries we received blew us away!

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Come work with us!
We proudly ranked #9 on America’s Best Midsize Employers 2017 List by Forbes Magazine. Join our challenging, progressive, inclusive and employee-owned work environment that is improving quality of life.