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A benchmark in sanitation, with proven delivery and consolidated trust .
Our purpose
Strengthening sanitation in Brazil with high-performance consulting engineering, integrated with the client's operational and regulatory reality.
With over 30 years of experience, ESSE Engenharia has established itself as a national leader in sanitation engineering solutions. It has already impacted more than 15 million Brazilians, with projects developed in several states across the country.
OUR HISTORY
1991
Foundation of ESSE Engineering and Consulting, focusing on specialized solutions in basic sanitation.
1992–1997
2000–2003
2006–2008
2012–2018
2018–2021
2020–2024
AT THE MOMENT
(...)
Participation in PROSAM (MG), a US$308 million project in international partnership. Highlights include the Arrudas ETE and interceptors.
Large-scale projects with CAEMA (MA), PROLAGOS (RJ) and technical studies with BNDES for the privatization of COMPESA (PE).
Studies for the Vida no Vale Program (MG) – technical basis for COPANOR.
Municipal Basic Sanitation Plans (Juiz de Fora, Goiânia, São Luís) and more than 100 SES projects for FUNASA.
Projects with AEGEA in 6 states. Highlights include networks, sewage treatment plants, and pumping stations.
Expanded operations with Gerdau, CSA Amapá, Iguá Sanitation and the Águas do Brasil Group. Highlight for the project in Teresópolis/RJ.
With more than 15 million Brazilians impacted, ESSE maintains its technical essence and social purpose, with national operations and solid integration into the BRIDGE group.
OUR FOUNDER
Alberto Salazar began his career in 1972, founding ESSE with the vision of uniting technical rigor, social responsibility, and innovation. His vision lives on in every project we undertake.
BRIDGE GROUP
END-TO-END PERFORMANCE ENGINEERING combining design, technology, monitoring and ESG practices for real gains, risk mitigation and sustainability throughout the asset lifecycle.
We are part of BRIDGE, which expands our capabilities with integration with specialized companies such as DF+, NEWVERSE and JETbr.
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