ARK Design Studio was asked to design interiors for a dynamically developing construction company. The Granit company specializes in the implementation of reinforced concrete building structures. It became an inspiration to leave elements emphasizing the austere nature of the building's structure inside the premises. It was also decided to use workstation furniture and shelves based on the Stepps collection, which are characterized by black steel skeletons forming spatial steel structures. The whole is complemented by details of installations led on top of the open space of ceilings and simple linear lighting. At the back of the premises, a conference room was created, separated by walls with large panes of glass, which together create the impression of a box inserted inside. An interesting, open interior with a fashionable industrial charter was created, which we hope will become an ideal place to work, well corresponding to the company's business profile.