In the latest release of the Engineering News-Record’s (ENR’s) 2023 national rankings, Donohue has once again demonstrated its industry prowess by securing a spot in the Top 20 within the wastewater treatment plant category. This noteworthy achievement marks the company's ninth consecutive year of maintaining its presence in the top echelon of wastewater treatment rankings.

“When I look at Donohue’s remarkable team, it’s no accident that we continue to be ranked as one of the top tier wastewater treatment design firms in America.” says Craig Brunner, President of Donohue & Associates. “Our staff is dedicated to providing exceptional client service and is passionate about engineering practical solutions to our clients’ most challenging wastewater treatment projects. I’m so fortunate to be part of the Donohue team.”

Beyond its achievement in the wastewater treatment arena, Donohue garnered recognition on multiple fronts this year. The company has earned a place as a Top 500 design firm and a Top 200 environmental firm.

With a deep-rooted appreciation for the clients it serves, Donohue looks ahead to a future marked by continued service and impactful contributions.