The office design of the company, which specializes in large-panel housing construction, symbolically reflects the specifics of the company's work: the basis of the interior is the material that is produced at one of the company’s factories – ground concrete with the addition of marble chips. This concrete is not only a decorative finishing material, but also an exposition model. Modular sign plates, placed near the doors of the offices, are also made of concrete and plastic. To change their positions, these plates can be easily dismantled. The space is divided into several zones. Departments, meeting rooms, director’s office and lecture hall are located in the working area. Static and thematic expositions are presented in the exhibition area. We also designed a recreation area with soft sofas in the office.