The international Community Plumbing Challenge is the flagship initiative of IWSH: the International Water, Sanitation and Hygiene Foundation.

The IWSH Foundation is a 501(c)3 charitable organization that harnesses the skills and expertise of water industry professionals, organizations and manufacturers to support critical water, sanitation and hygiene initiatives worldwide. We do this by tapping into over 100 years of industry experience to develop local infrastructure, improve governance, and create conditions for better public health and economic outcomes.

Learn more about our work in India, Indonesia, South Africa and the USA.