We have broad expertise in natural stone for indoor and outdoor use. At our warehouse in Oslo, we stock many exclusive types of stone and tiles. With our own data-controlled production, we can process stone slabs to the desired dimensions with fast delivery times. We offer inspection with measurement and installation of natural stone worktops. We offer a wide range of composite tiles, ceramic tiles and mosaics. Stenprosjekt carries a large selection of natural stone in marble,limestone, basalt, granite, composite and other types of stone.