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As Hazen marks 75 years, we celebrate a legacy of absolute commitment to our clients while delivering the best technical work available anywhere. By fostering a culture rich with collaboration, opportunity, and support, we've retained a small-firm feel even as we've expanded to be the water industry's largest firm solely devoted to all things water. 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. If you have a water challenge, Hazen and Sawyer has your solution.

Website http://www.hazenandsawyer.com/
Revenue $1.2 billion
Funding $130000
Employees 2,186 (1,885 on RocketReach)
Founded 1951
Address 498 7th Ave, New York, New York 10018, US
Phone (330) 835-9585
Technologies
Industry Environmental Services, Water & Water Treatment, Environmental Engineering, Drinking Water, Energy, Utilities & Waste Treatment, Science and Engineering, Wastewater, Sustainability, Wet Weather, Food and Beverage, Water Resources, Health Care, Energy and Sustainability, Renewable Energy, Conveyance, Energy, Program and Construction Management, Water Purification, Applied Research, Water Reuse
Web Rank 3 Million
Keywords Drinking Water, Water Treatment, Wastewater Treatment, Water Pollution Control, Water Management, Water Consulting, Water Systems, Environmental Engineering, Water Infrastructure, Water Resources, Municipal Water, Environmental Consulting, Civil Engineering, Design Engineering, Process Engineering, Water Cycle, Project Management, Construction Management, Sustainability, Planning
Competitors Arcadis, Jacobs, AECOM, Kiewit, HDR, Tetra Tech, Golder Peru S.A., Stantec, Black & Veatch, VECO Engineering +36 more (view full list)
SIC SIC Code 494 Companies, SIC Code 49 Companies
NAICS NAICS Code 541620 Companies, NAICS Code 22 Companies, NAICS Code 5416 Companies, NAICS Code 54 Companies, NAICS Code 54162 Companies, NAICS Code 541 Companies, NAICS Code 221 Companies

Hazen and Sawyer Questions

The Hazen and Sawyer annual revenue was $1.2 billion in 2026.

Matthew Valade is the CTO of Hazen and Sawyer.

1,885 people are employed at Hazen and Sawyer.

Hazen and Sawyer is based in New York, New York.

The NAICS codes for Hazen and Sawyer are [541620, 22, 5416, 54, 54162, 541, 221].

The SIC codes for Hazen and Sawyer are [494, 49].

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