Swaans Agra (part of Swaans Beton since 1961), based in the Netherlands, specializes in manufacturing prefabricated concrete solutions for livestock housing and agricultural storage, including cattle and pig stables as well as potato and grain storage floors.

Their product range encompasses welfare floors for calves (ComfiFlor C2), emission-reducing silo and stable floors, concrete partitions and fixtures (hokinrichting) for pigs and sows, massive cattle grids, and airflow-optimizing ventilation grates in various slot widths.