metal products; common metals and their alloys, ores; metal materials for building and construction; non-electric cables and wires of common metal; small items of metal hardware
Metal GoodsRubber products; plastics and resins in extruded form for use in manufacture; insulating materials; flexible pipes, tubes and hoses, of metal and not of metal; and substitutes of these materials
Rubber Goodsnon-metallic building material products; materials, not ofmetal, for building and construction; rigid pipes, not ofmetal, for building; asphalt, pitch, tar and bitumen;substitutes of these materials
Nonmetallic Building Materialsconstruction and repair services; construction services; installation and repair services; mining extraction, natural resource extraction
Building Construction and Repair