Founded in 1911, SAG has developed into a nationally and internationally active group of engineering companies. As a private engineering company, we provide system-independent consultancy. We are trustees of the client and independent of supplier and manufacturer interests.
The SAG is a general planner for local authorities and industrial companies. With our decades of know-how, we develop environmentally safe and economic solutions for water, wastewater and refuse.

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Europe (without Danube region)


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