The SIAAP

The SIAAP, established in 1970, is a key entity in wastewater management, specializing in the transportation, storage, and treatment of wastewater for the Paris metropolitan area. Operating across 10 locations, the organization is dedicated to delivering high-quality environmental services while maintaining cost-efficiency. Its mission encompasses addressing climate challenges and fostering sustainable urban development through innovative sanitation solutions. The SIAAP plays a critical role in public health and environmental protection within its service region.

With a workforce ranging from 1,000 - 5,000 employees and an annual revenue of $515.1M, The SIAAP demonstrates significant operational scale. The organization is committed to providing essential services that meet stringent environmental standards and contribute to the well-being of the Parisian agglomeration. Its strategic focus on innovation drives continuous improvement in its processes and infrastructure. Visitors can learn more about the people behind these operations by visiting Meet The SIAAP's team.

The SIAAP actively engages in environmental protection initiatives and educational outreach programs designed to raise public awareness regarding sanitation and water quality. By integrating advanced technologies and sustainable practices, the company aims to mitigate the impacts of climate change on water resources and urban infrastructure. Its comprehensive approach ensures the long-term health of the Seine and Marne rivers, supporting ecological balance and resilient urban planning for the future.