News & Insights
Here’s a small sampling of insights and news from Carollo that make a difference in our industry and our world.

Carollo Engineers to lead construction management and SCADA programming for Ophir Water Treatment Plant

A bioelectrochemical approach for brine management in water reuse plants

City of Oxnard water meter replacement project recognized for construction management excellence

Proceed with caution: WEF leaders urge against hasty bans on biosolids land application

Carollo Engineers appoints Farhan Shaikh as vice president, retains Alan Roberson as water policy consultant

AWWA M1 Manual: Principles of Water Rates Fees and Charges

Currents 2026 Vol 2: From Data to Decision

Peoria and Phoenix water projects named Arizona’s best

Project Manager Kiersten Wangsvick joins Carollo’s Tucson office