Where We Work

Since 2002, WEFTA has helped make possible the construction of over 100 water and sanitation projects in seven countries in Latin America.

Our engineers donate their time and expertise while partnering with rural communities on the ground in Bolivia, Colombia, El Salvador, Guatemala, Honduras, Mexico, Panama, and Peru.  By using simple, low-cost technologies, along with volunteer community labor, project costs are kept low, and community members develop a sense of ownership and commitment to the long-term operation and maintenance of the water or sanitation infrastructure.

Water & Health

Since 2002, WEFTA has been connecting donors, engineers, and communities in Latin America and Africa, all with the common goal of ensuring access to clean drinking water for everyone.

Sanitation & Environment

WEFTA engineers help communities make sound decisions and facilitate the dialog leading to the development of solutions for inadequate sewage treatment, and its associated environmental impacts. 

Development & Sustainability 

WEFTA volunteers work with the communities we partner with to develop the local skills needed to maintain and manage the water and wastewater systems constructed. 

Souder, Miller & Associates (SMA) is an engineering, environmental and surveying firm and proud partner of WEFTA since 2002.

Visit SMA

Connecting engineers and
donors with communities in
Latin America and Africa 
in need of clean water
and sanitation.

Learn how you can help