Featured Stories

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    Donohue and the City of St. Cloud received the 2021 Grand Conceptor Award for their collaborative efforts on the Nutrient Recovery and Reuse (NR2) project. This prestigious award is presented to the highest scoring project in ACEC Minnesota’s engineering excellence competition.

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    Engineering News-Record (ENR) ranks Donohue No. 17 in the wastewater treatment plant category in its annual compilation of top U.S. engineering firms. Maintaining their spot from 2019, this puts Donohue alongside some of the largest engineering firms in the country.

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    The City of Medford, Wisconsin and Donohue & Associates received an American Council of Engineering Companies (ACEC) Wisconsin 2020 Engineering Excellence Grand Award for the Innovative Low Level Phosphorus Compliance project.


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    Donohue & Associates and the City of Joliet, Ill. received a 2020 ACEC IL Engineering Excellence Special Achievement Award and Judges Choice Award for the “Preparing for the Future: Upgrades at Aux Sable WWTP” project.

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Donohue’s Kam Law and Kelly Lockerbie recently received prestigious awards from the Illinois Water Environment Association (IWEA).
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CSWEA’s Recent Annual Meeting Featured Two Donohue Projects
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MWEA Biosolids Conference Features Battle Creek Biosolids Composting Project
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Activated Sludge BNR Process Control Workshop Hosts Two Leading Donohue Engineers
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