Multi-year improvement project modernizes clarifiers and activated sludge tanks to support long-term operational performance.

ELK GROVE, Calif., July 11, 2023 /PRNewswire/ -- Carollo Engineers, North America's premier water engineering and consulting firm, has completed planning, design, and engineering services during ...

Biggs Cardosa Associates, Inc. was contracted by the City of Corona for the McKinley Street Grade Separation project, which was a groundbreaking achievement as California's first vehicular steel ...

Oxnard has contracted Carollo Engineers to oversee a $46 million upgrade to its Water Resource Recovery Facility, focusing on ...

The Marin Municipal Water District took another step this week in pursuit of what the agency says is its largest supply and drought resiliency project in 40 years. The district board voted unanimously ...