Overaa and Water Collaborative Delivery Association Advance Successful Collaborative Delivery Solutions at Joint Event

Overaa and the Water Collaborative Delivery Association co-organized the “Fundamentals and Implementation of Collaborative Delivery Projects” event last week to advance successful collaborative delivery solutions for the water and wastewater industry. Best practices, knowledge, and resources were shared in our Q&A panel to help owners, design-build firms, engineering firms, construction firms, and suppliers leverage the […]

SJC Airport Aircraft Rescue and Firefighting Facility Wins National DBIA Award

San Jose Mineta International Airport Aircraft Rescue and Fire Fighting (ARFF) Facility wins Design Build Institute of America’s (DBIA) 2023 National Merit Award in the Aviation category. This progressive design-build project was delivered one month early, within budget, and with a perfect safety record. It is the first facility on the West Coast to serve […]

Overaa Named a Top 200 Environmental Firm by ENR

Overaa was recently named a Top Environmental Firm by Engineering News Record. Based on annual revenue, the list ranks firms involved in water treatment and supply, wastewater treatment, and other environmental work across the globe. The list includes engineers, consultants, construction managers as well as general contractors. Among the general contractors based in California, Overaa […]

San José Cogen Wastewater Facility Receives DBIA National Award of Merit

We are proud to announce that San José Cogen Wastewater Facility has received a DBIA National Award of Merit. Located in San José, CA, this progressive design-build project replaced aging cogeneration equipment for one of the largest wastewater treatment facilities in the western U.S. The new facility not only powers the entire San José-Santa Clara […]

Regional Surface Water Supply Project to Deliver Drinking Water to Turlock and Ceres

Cost plunges for water treatment plant for Turlock and Ceres. Will it affect rates? SACRAMENTO BEE, BY JOHN HOLLAND DECEMBER 06, 2021 7:00 AM The water treatment plant being built for Turlock and Ceres will cost nearly $100 million less than expected. A low-interest state loan made that possible, project General Manager Robert Granberg said […]

Oakland Zoo California Trail Wins ENR Best Project

The California Trail at the Oakland Zoo won Engineering News Record’s (ENR) Regional Best Project Award in the Cultural Category at the Julia Morgan Ballroom, San Francisco California, October 9, 2018. More than 20 years in the making, the $72 million project was a culmination of community collaboration and the perseverance of the Conservation Society of […]

Overaa Construction Named to ENR Top 200 Environmental Firms List

Overaa Construction is proud to announce that it has once again been listed within the Engineering News-Record (ENR) Top 200 Environmental Firms for 2018. This year marks the firm’s third appearance on the prestigious list. To create the ENR Top 200 for 2018, ENR ranks firms based on the percent of their 2017 gross revenue […]