STRABAG

Class [19]
Non-Metallic Building Material Products

Building materials, gravel, stones, building stones, building woods; asphalt; asphalt macadam, asphalt mastic, asphalt cement, insulating asphalt, tar, road tar, bitumen, bituminous emulsions for road construction, bituminous sealing agents; binding agents for pavement; concrete, mixed concretes, concrete aggregate materials, concrete elements, bridge elements of steel concrete, prestressed concrete elements, concrete supports, concrete pillars, bridge elements of concrete, and of prestressed concrete; masonry of natural stone, bricks and concrete stones and plaster stones; all of the above materials and construction elements for use in construction of roads, highways and airport runways, dams and barrages, maritime construction, channel construction, harbour structures, river and dam structures, construction above or below ground, construction by engineers, foundation engineering and hydraulic engineering; all included in Class 19.