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id | arkosis  is a Costa Rica based design studio offering architectural and interior design services to residential and commercial clients. Formed in 2009, our office remains small, focused on compelling, collaborative projects of all scales.


Our work is guided by a commitment to the strength of the idea and a passion for the tangibles of material and detail.


We bring an honest straightforward approach to our work, uniquely informed by circumstance, process, and ultimately the act of building itself. It is our goal to bring the vision of the client, the particulars of the site, and the richness of craft together to create an enduring livable architecture capable of inspiration and delight.

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