The ECOSERVIÇOS GROUP exists since 1983 with the establishment of the company that gave it its name, which is currently the holding company. This company, ECOserviços – Gestão de Sistema Ecológicos, Lda. was created in order to operate and maintain supply treatment facilities of water and wastewater, at the time a pioneer in this area. Three years after its creation has extended its activities to studies and projects in the fields of sanitary and environmental engineering, which allowed apply all the experience gained in the operation of the systems in their design and dimensioning of projects in those areas. As part of the ECOserviços Goup; AGROLEICO - Laboratório de Análises Químicas e Bacteriológicas, Lda.; AGROLEICO Açores - Laboratório de Análises Químicas e Bacteriológicas, Lda., which develops its activity in the Azores; ISOFONIA - Acústica Aplicada, Lda.; SONOFABRIL - Fabrico de Equipamentos Ambientais, Lda.; ECOATLÂNTICO - Engenharia Ecológica, Lda., which develops its activity in the Autonomous Region of Madeira; SERAMB - Serviços de Engenharia do Ambiente, S.A., created in Angola and SERAMB Moçambique - Serviços de Engenharia do Ambiente, S.A., the most recent business structure created in Mozambique. With these companies, the Group ECOserviços now consists of eight companies, all providing services on the environment and ensuring the whole a global service in pollution control, from initial studies and projects, to the construction, operation and maintenance of facilities, with the quality control through chemical and bacteriological analyzes. This complementarity is well mirrored in the current motto of the group: “GLOBAL ENVIRONMENTAL SERVICE”