Water Supply, Sanitation & Irrigation

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Integrated, sustainable solutions for water and wastewater infrastructure

Our reputation for technical excellence and expertise is built on almost 200 years of experience in water supply, treatment and sanitation services, providing innovative and cost-effective solutions to address the growing needs of developing countries in different urban and rural settings. We have a proven track record working with donors and host country governments to improve the stewardship of water resources, rehabilitate and/or expand water and wastewater networks, and strengthen utility management and performance.
Expert Spotlight

Michael McWhirter, Vice President, Regional Business Leader, Community Development (US East)

I ensure that projects in developing and transitioning economies are delivered to the highest standards.
Michael McWhirter Vice President, Regional Business Leader, Community Development (US East) Read More

Chengyan Zhang, Consultant

Listening to and working side-by-side with people to solve their challenges is what makes me smile at the end of every day.

Michael McWhirter

Vice President, Regional Business Leader, Community Development (US East)

Chengyan Zhang

Consultant

Using global experience to help developing communities

With a deep understanding of the technical, regulatory, and political challenges driving water and wastewater markets worldwide, we are able to provide the right solutions to maintain, store and increase water supply in challenging and remote areas where resources are increasingly stretched. We also understand the inherent interrelationships between water and other aspects of society like power, public health, and food security.

We’re better together

  • Become a client

    Partner with us today to change how tomorrow looks. You’re exactly what’s needed to help us make it happen in your community.

  • Design your career

    Work with passionate people who are experts in their field. Our teams love what they do and are driven by how their work makes an impact on the communities they serve.