MWH is a world leader in Environmental Management, Water Cycle Management in Mining and Mining Technologies, in addition to Water / Wastewater, Engineering, Asset Management, Transportation, Energy and Technology Solutions. All of our projects service people and the planet through improving basic services worldwide and preserving the environment. We place sustainability at the core of our company. Our efforts are focused on the most challenging environmental and social issues faced by our world. We capture this in our purpose: Building a Better World.