As an organization of select member companies, GWT operates in several different manners.  For large-scale international tenders, GWT members work together so that large multi-national corporations have a “one stop shop” of consolidated knowledge and expertise related to constructed wetland technology.

All of the GWT member companies have grown organically, and thus have close historical connections to their specific geographic regions.  Within those geographic markets, the host company will engage other GWT firms as necessary to offer the best technology solution to the client.

Also, GWT firms have individually created and developed different branches of constructed wetland systems.  As a result, each firm offers a unique and distinct skill set within the spectrum of constructed wetland technology.  Within GWT, member companies work interactively to ensure the most qualified individuals are available to work on a specific project.