MWH is a multi-disciplined global company offering a full array of integrated services for markets within the wet infrastructure sector. More >>

Our experience as a global leader in wet infrastructure and environmental engineering spans 35 countries, providing MWH clients with consistent high quality service, expertise and regional knowledge. More >>

As a global, full-service consulting, engineering and construction company, MWH and our breadth of capabilities sets the industry standard in quality, value, timeliness and cost-efficiency. More >>

MWH works closely with clients in providing management, technical engineering and construction services, developing innovative and sustainable solutions for some of the world's most crucial environmental and infrastructure projects.

Learn more about our services and expertise by searching our project database. More >>

At MWH, the heart of our strategy is to apply, share and deliver critical knowledge to our clients through innovative solutions.
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A global leader in wet infrastructure, MWH provides complete end-to-end services throughout the lifecycle of a project, from strategy and planning through development and delivery of technical solutions. More >>

Find our latest press releases, extensive news coverage, information on conferences and tradeshows, company logos, photographs, media contacts, and other resources. More >>

At MWH, we consider our people to be our most valuable asset, and strive to maintain a culture that fosters creativity, innovation, personal growth, job satisfaction and career development. More >>

Innovation

Innovation

Sharing Knowledge and Accelerating Innovation

In partnership with our clients, we provide best-in-class solutions. Our work throughout the water, energy and infrastructure sectors continues to be honored for its excellence by top industry institutions and publications, as does our outstanding commitment to safety. More >>

MWH Constructors is recipient of the 2011 AWWA Green Ribbon Award.
Top Firm in Water for the 10th consecutive year in the UK's New Civil Engineer (NCE) annual Consultants File 2011. MWH also received third in Waste (for municipal solid) and 10th in Power.
MWH UK was awarded its fourth Gold Medal for achieving eight consecutive RoSPA Occupational Health and Safety Gold Awards and also achieved a Merit Award for its submission for the BSC International Safety Award.
Glenn Tarbox, Dams Technical Practice Leader for the Americas region, was awarded the Lifetime Achievement Award by the United States Society on Dams (USSD) in April.

About MWH

Featured Project

Featured Project

Tasman District Flood Recovery

Location: Tasman District, New Zealand
Service Offering: Engineering & Design, Environmental Planning & Management, Program Management, Sustainability & Climate Change, Construction & Construction Management
Market Sector: Water & Wastewater, Transportation

Description:
On December 15, 2011, Nelson was hit by a devastating 1 in 500 year flood. Record high rainfall caused extensive land slips across the district taking out roads, houses and infrastructure and adding huge sediment loads into the swollen rivers and streams. The MWH team provided critical flood response coordination and fast track damage repairs as a result of state-of-emergency flooding in New Zealand. More >>

Building a Better World

Building a Better World

Evolving To Meet the World's Needs

Building a Better World is an inherent principle in the way we do business and live our lives as individuals. We aspire to leave a positive, lasting impact on people and the planet. Our organization and our people are aligned with the critical needs of our fast-changing planet and environment. Our global footprint allows us to move the best technologies around the world to meet the needs of our clients, no matter where they are. Our position and service offerings in countries around the world are broad, deep and respected by both our peers and clients.

As the global leaders of the wet infrastructure sector, we see firsthand how critical water is for life on Earth. We continue to partner with organizations who strive to ensure every single community—and every human being—has access to clean water. That’s why responsible wastewater recycling and effective environmental water treatment are so important to us. More >>

In the News

In the News

15 May 2012

Innovyzing Smart Wet Infrastructure

Dr. Paul Buolos, president of Innovyze discusses in the May issue of Geospatial Today the ROI on investing in technology, future…

News Releases

15 May 2012

MWH Global Lights 13 Villages in Rural India through High Efficiency and Eco-Friendly Solar LED Lighting Systems and Lanterns

MWH Global, through the Lighting a Billion Lives (LaBL) program, has lit the lives of 2,500 villagers; further expanding the fir…