Carollo Engineers provides our clients with solutions in the water, wastewater and water resources industries that incorporate sustainable design principles and employ innovative strategies and technologies. Our solutions promote long-term cost savings, improve community amenities and relations, and restore the environment – the tenets of the “triple bottom line.”

2009 Sustainability Report

Carollo’s 2009 Sustainability Report describes our strategic sustainability framework and recent efforts. Please click on the image to read the report.

Sustainability in Carollo Projects

Incorporating Sustainability at the Davis Wastewater Treatment Plant, California

Carnation Treatment Plant, Washington