Casa prefabricada, diseño sostenible y la tecnología se unen para crear innovadoras casas prefabricadas ecológicas de madera.

Green Nest House
in Fira Maresme EcoConstruïm

Official presentation of the Green Nest House project. A 100% sustainable and industrialised house.

Torre residencial, ubicada en Mataró, quiere ser un referente arquitectónico. El proyecto ha sido desarrollado con la tecnología BIM.

More efficient and
innovative construction

Having developed works and projects for more than 18 years.
ON-A is backed by extensive experience.

Parc Blau - The relink of Barcelona with the sea

Research and
Investment: Parc Blau

‘PARC BLAU’ is an experimental proposal to reflect on the future of cities presented by studio ON-A.

Torre residencial, ubicada en Mataró, quiere ser un referente arquitectónico. El proyecto ha sido desarrollado con la tecnología BIM.

Strategic Plan 2023
presentation

We kicked off 2023 by presenting the strategic plan to ON-A’s team. Strategic Plan is essential for the success of ON-A, as it provides a road map to achieve.