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We’reCDMSmith.Engineers,scientists,buildersandinnovatorswhodon’twaitforbreakthroughs,wecreatethem.Frominfrastructuretoenvironmentalsolutions,wecombinedecadesofknow-howwithdigitalingenuitytoturnproblemsintoprogress.Thefutureisn’twaiting.Neitherarewe.Let’sshapeittogether.

7k

col­leagues around the world

100%

em­ploy­ee owned

79

years of impact

120+

awards rec­og­niz­ing our com­mit­ment to health & safety 

Aerial view of Sydney, featuring the Opera House, skyscrapers, and surrounding harbor.

Our Expertise

Always looking forward, we prepare today for the problems we may face tomorrow, guiding our clients through uncertainty and forging a path towards what’s next.

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Practices

Find the right expertise for your projects. Our technical practices span critical infrastructure needs: water treatment, environmental engineering, transportation design, energy systems, and beyond. Explore capabilities built on 75+ years of ingenuity.

View Practices
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Practices

Find the right expertise for your projects. Our technical practices span critical infrastructure needs: water treatment, environmental engineering, transportation design, energy systems, and beyond. Explore capabilities built on 75+ years of ingenuity.

View Practices
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Markets

We partner across key markets including water, environment, transportation, energy and buildings. Explore how our sector-focused expertise supports resilient infrastructure and sustainable growth.

View Markets
Aerial view of a water treatment plant with circular tanks near a river, surrounded by greenery and adjacent to an airport runway.

Markets

We partner across key markets including water, environment, transportation, energy and buildings. Explore how our sector-focused expertise supports resilient infrastructure and sustainable growth.

View Markets
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Projects

Discover our diverse portfolio of projects delivered across Australia—each one reflecting practical thinking, technical expertise, and tangible results for the communities and clients we serve.

View Projects
Silhouette of a pier with a crane at sunset over calm water.

Projects

Discover our diverse portfolio of projects delivered across Australia—each one reflecting practical thinking, technical expertise, and tangible results for the communities and clients we serve.

View Projects
Water with a rainbow sheen and scattered rocks, indicating possible contamination.

Mallee, Victoria 

Mallee Salinity Study 

Providing cutting-edge datasets to support effective management of groundwater, irrigation and environmental watering for a sustainable Murray River  

Read More
Water with a rainbow sheen and scattered rocks, indicating possible contamination.

Mallee, Victoria 

Mallee Salinity Study 

Providing cutting-edge datasets to support effective management of groundwater, irrigation and environmental watering for a sustainable Murray River  

Read More
Satellite orbiting Earth against a backdrop of space.

Confidential Location

Remote Sensing and Data Acquisition

Drones, remote sensing and machine learning deliver accurate, affordable environmental insights for projects across Australia.

Read More
Satellite orbiting Earth against a backdrop of space.

Confidential Location

Remote Sensing and Data Acquisition

Drones, remote sensing and machine learning deliver accurate, affordable environmental insights for projects across Australia.

Read More
Aerial view of a construction site with machinery and piles of rubble.

Confidential Location 

Manufacturing Site Remediation

CDM Smith delivered site assessment and remediation at a Melbourne manufacturing site impacted by chlorinated hydrocarbons in soil, vapour, and groundwater. 

Read More
Aerial view of a construction site with machinery and piles of rubble.

Confidential Location 

Manufacturing Site Remediation

CDM Smith delivered site assessment and remediation at a Melbourne manufacturing site impacted by chlorinated hydrocarbons in soil, vapour, and groundwater. 

Read More
Aerial view of Sydney, featuring the Opera House, skyscrapers, and surrounding harbor.

Our Expertise

Always looking forward, we prepare today for the problems we may face tomorrow, guiding our clients through uncertainty and forging a path towards what’s next.

Our Expertise

Always looking forward, we prepare today for the problems we may face tomorrow, guiding our clients through uncertainty and forging a path towards what’s next.

Aerial view of a straight highway through a lush green forested landscape.

Practices

Find the right expertise for your projects. Our technical practices span critical infrastructure needs: water treatment, environmental engineering, transportation design, energy systems, and beyond. Explore capabilities built on 75+ years of ingenuity.

View Practices
Aerial view of a straight highway through a lush green forested landscape.

Practices

Find the right expertise for your projects. Our technical practices span critical infrastructure needs: water treatment, environmental engineering, transportation design, energy systems, and beyond. Explore capabilities built on 75+ years of ingenuity.

View Practices
Aerial view of a water treatment plant with circular tanks near a river, surrounded by greenery and adjacent to an airport runway.

Markets

We partner across key markets including water, environment, transportation, energy and buildings. Explore how our sector-focused expertise supports resilient infrastructure and sustainable growth.

View Markets
Aerial view of a water treatment plant with circular tanks near a river, surrounded by greenery and adjacent to an airport runway.

Markets

We partner across key markets including water, environment, transportation, energy and buildings. Explore how our sector-focused expertise supports resilient infrastructure and sustainable growth.

View Markets
Silhouette of a pier with a crane at sunset over calm water.

Projects

Discover our diverse portfolio of projects delivered across Australia—each one reflecting practical thinking, technical expertise, and tangible results for the communities and clients we serve.

View Projects
Silhouette of a pier with a crane at sunset over calm water.

Projects

Discover our diverse portfolio of projects delivered across Australia—each one reflecting practical thinking, technical expertise, and tangible results for the communities and clients we serve.

View Projects
View ProjectsBecome a Client
View ProjectsBecome a Client
Water with a rainbow sheen and scattered rocks, indicating possible contamination.

Mallee, Victoria 

Mallee Salinity Study 

Providing cutting-edge datasets to support effective management of groundwater, irrigation and environmental watering for a sustainable Murray River  

Read More
Water with a rainbow sheen and scattered rocks, indicating possible contamination.

Mallee, Victoria 

Mallee Salinity Study 

Providing cutting-edge datasets to support effective management of groundwater, irrigation and environmental watering for a sustainable Murray River  

Read More
Satellite orbiting Earth against a backdrop of space.

Confidential Location

Remote Sensing and Data Acquisition

Drones, remote sensing and machine learning deliver accurate, affordable environmental insights for projects across Australia.

Read More
Satellite orbiting Earth against a backdrop of space.

Confidential Location

Remote Sensing and Data Acquisition

Drones, remote sensing and machine learning deliver accurate, affordable environmental insights for projects across Australia.

Read More
Aerial view of a construction site with machinery and piles of rubble.

Confidential Location 

Manufacturing Site Remediation

CDM Smith delivered site assessment and remediation at a Melbourne manufacturing site impacted by chlorinated hydrocarbons in soil, vapour, and groundwater. 

Read More
Aerial view of a construction site with machinery and piles of rubble.

Confidential Location 

Manufacturing Site Remediation

CDM Smith delivered site assessment and remediation at a Melbourne manufacturing site impacted by chlorinated hydrocarbons in soil, vapour, and groundwater. 

Read More

Meet Our People

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Ready to Take the Next Steps?

We love collaborating with passionate individuals and organizations. If you want to talk about potential projects, reach out to our experts. If you're interested in joining our team, check our careers page for open positions or internships.

Contact Us
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CDM Smith Australia acknowledges the Traditional Owners of Country throughout Australia and acknowledges their continuing connection to land, waters, and community.

We pay our respects to the people, their culture and Elders past, present, and emerging.

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