We mainly use our own employees when manufacturing and installing. We also have a close collaboration with other contractors.


We manufacture and assemble most interiors with our own personnel. The result is efficient projects that are easy for the client to manage.

TSI consist of 20 employees. The joinery shop, where 16 employees work, is central to our business. They manufacture fittings and interior details according to the client's every need.

The personnel manage cnc mills and a modern computerized production. They draw constructions in CAD/CAM. TSI continuously invest in new equipment.

The machines offer a very exact and efficient production. Our employees combine new technology with skilled craftsmanship and long experience.

When needed , we use our network of contractors within joinery, textile, glass, carpets, metal etc. We also collaborate with well established interior designers and architects.