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all things water®

Contact Us

498 Seventh Ave, 11th Floor
New York, NY 10018

(212) 539-7000

More than anything else, Hazen and Sawyer’s reputation is founded on the superior technical work we provide to help clients meet their water quality and water supply goals.

Our focus on water prepares us to handle the exceptional challenges facing the industry: adapting to new regulations and changes in supply or demand, targeting stretched budgets for optimal ROI, developing resilience to drought, floods, severe storms, and wildfires, charting a course into the digital age, and much, much more.

Our focus on water also makes us home to many of the world’s top water experts and rising talents, each seeking a challenging and rewarding career while making an important contribution to the communities in which we work.

Our commitment to our clients is absolute. Your goals are our goals, and we offer the insight and experience needed to achieve and exceed them.

If you have a water challenge, Hazen and Sawyer has your solution.

  • Years in Business

  • 1,800+


  • 70+

    Offices Nationwide