Navigational Sand Highway Scenic and Sightseeing Transportation Highway International Measuring Navigational Highway Water

Repair, maintenance and associated services related to aircraft and other equipment Gravel Microscope eyepieces, condensers, collectors, tubes, stages and covers Pipes Cable Repair, maintenance and associated services related to marine and other equipment Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment Tunnelling works Construction work for engineering works except bridges, tunnels, shafts and subways Concrete Concrete work Repair, maintenance and associated services related to roads and other equipment Granules, chippings, stone powder, pebbles, gravel, broken and crushed stone, stone mixtures, sand-gr... Other services Cable, wire and related products Cable ducts Repair, maintenance and associated services of vehicles and related equipment Pipeline, piping, pipes, casing, tubing and related items Gravel, sand, crushed stone and aggregates Repair, maintenance and associated services related to personal computers, office equipment, telecomm... Cable TV Railway points Repair, maintenance and associated services related to railways and other equipment

Europe Western Europe

Bridges and Tunnels Law and Legal Printing and Publishing Railways-Rail-Railroad Defence and Security Electricity Infrastructure and Tunnels Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel Marine