Gold Members of ISWA
Tetra Tech
United States
PRAGMA SOLUÇÕES, SERVIÇOS E PROJETOS LTDA
Brazil
AMPS
Mauritius
Orizon Valorização de Resíduos
Brazil

Alfred H Knight Int Ltd
United Kingdom

Naue GmbH & Co. KG
Germany
Standardkessel Baumgarte GmbH
Germany
KDM Empresas
Chile

Aptargroup
United States
Sotravic
Mauritius
Ministry of Environment of Uruguay
Uruguay

STRATOS MANAGEMENT
Romania

ICP Ingenieurgesellschaft Prof. Czurda und Partner mbH
Germany

KEYCYCLE GmbH
Austria

Caterpillar sarl
Switzerland

TM.E. S.p.A.- Termomeccanica Ecologia
Italy

WEHRLE-WERK AG
Germany

CENVIRO SDN BHD
Malaysia

The Open University
United Kingdom

DOWA ECO-SYSTEM CO., LTD.
Japan

Benito Roggio ambiental
Argentina
UNGSC Environmental Technical Support Unit (ETSU)
Italy

UBQ Materials
Israel

EVREKA
Turkey
Russian Environmental Operator
Russia

Coordinación Ecologica Area Metropolitana Sociedad del Estado
Argentina

SUEZ
France

Stadtreinigung Hamburg
Germany

Odense Waste Management Company Ltd.
Denmark

MARTIN GmbH
Germany

Environment Global Facilities
Portugal

Work of the Public Sanitation Association
Hungary

Sysav, South Scania Waste Company
Sweden

RAMBØLL
Denmark

Hitachi Zosen Inova
Switzerland

Constructions Industrielles de la Méditerranée
France

Turboden SpA
Italy

Klarwin
Romania

Intercommunale voor Slib en Vuilverwijdering Antwerpse Gemeenten
Belgium

Wiener Kommunal- UmweltschutzprojektgesmbH
Austria

Hungarian Association of Environmental Enterprises
Hungary

Österreichischer Städtebund
Austria