Since 1951, Hazen and Sawyer has focused on two things producing safe drinking water and controlling water pollution.
We can help you understand your options and solve your toughest water engineering challenges.
Upgrades to the 60-mgd Neuse River Wastewater Treatment Plant included facilities for total nitrogen removal and UV disinfection - and a 20% reduction in energy costs.
We see sustainability as the confluence of technical performance and the best possible of social, environmental, and economic outcomes.
From LEED and LID to reuse and waste-to-energy programs, we have sustainable solutions to optimize your project's footprint.
More on our approach to sustainability
Work with a Purpose
We are always looking for bright, passionate people who want a rewarding career managing the planets most precious resource.
See our career opportunities
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