Since 1951, Hazen and Sawyer has focused on two critical activities – helping our clients provide safe drinking water to their customers, and controlling water pollution and its effects on the environment.
Our focus brings us exceptional challenges – such as the largest drinking water UV disinfection installation in the world, upgrade of major wastewater treatment plants to reduce nutrient discharges to sensitive receiving waters, and recharging vital drinking water aquifers with highly-treated wastewater effluent, renewing a valuable resource.
Our focus also makes us home to many of the world’s most knowledgeable and experienced environmental engineers and scientists, 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. Our expert process groups contribute to the latest research and determine how to apply the most effective and efficient technologies to engineer solutions to your challenges. Your goals are our goals, and we offer the insight and experience needed to achieve and exceed them.
WORKING FOR US
Hazen and Sawyer fosters a work environment low on bureaucracy and high in creativity.
We are an employee-owned firm with almost 850 people, all working to help our clients protect public health and the environment. Our primary focus is on planning, designing, and overseeing construction of environmental infrastructure – water, wastewater, and stormwater management.
Throughout our history, our mission has remained constant – provide top-quality, client-focused environmental services. To do this, we endeavor to recruit the best people, provide them with challenging, interesting, and creative assignments, and furnish them the tools they need to succeed.
As environmental engineers and scientists, we have a deep respect for public health, ecology, and the quality of life of our neighbors, both locally and around the globe. As such, we strive to provide our clients with the best, most responsible work possible: work that ensures clean, safe drinking water; sensible wastewater management; durable, sustainable infrastructure; energy- and resource-efficient facilities – the foundation for a prosperous world.
Beyond our work for our clients, we also participate in a wide range of activities that advance the science of water engineering and help improve living conditions in communities around the world. Whether with Engineers Without Borders or Water for People, or for any number of prominent research foundations, the opportunities to learn and grow while you contribute and achieve are plentiful and span the globe.
Welcome to Hazen & Sawyer.