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When it all comes together

When hard work, smart engineering, and strong partnerships with our clients combine, the results are simply amazing—impacting local residents in the community, our ecosystems, and our very future. It’s a legacy that inspires us to do even more.

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Explore Our Projects

 

photo of a wastewater clarifier representing Carollo's many Water Research Foundation projects on topics like stormwater, biosolids, pfas, and more
Water Research Foundation Tailored Collaboration Projects
Arial rendering of the San Francisco International Airport Recycled Water System designed by Carollo Engineers
San Francisco, California
San Francisco International Airport Recycled Water System
Arial photo of water line upgrades as part of the Harvest Water Program in Sacramento California, managed by Carollo Engineers.
Southern Sacramento County, California
Harvest Water Capital Program Management Services
Interior photo of the South Jordan Pure SOJO facility where people are getting a demonstration of water reuse by Carollo Engineers.
South Jordan, Utah
South Jordan Pure SoJo Direct Potable Reuse Demonstration Facility
pureALTA
Altamonte Springs, Florida
City of Altamonte Springs Potable Reuse Demonstration Pilot Project (pureALTA)
Morro Bay, California
One Water Morro Bay
15,000+
Projects nationwide
$1.1B
New construction projects
Millions
of lives impacted every day

Let’s make it possible.

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