Bolt Specialized Freight (except Used Goods) Trucking Electric Power Transmission Regulation Highway All Other Support Services Construction Architectural Turned Product and Screw Regulation Highway Agriculture Highway Research and Development in the Physical General Freight Trucking Machine Shops; Turned Product; and Screw Research and Development in the Physical Construction

Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Control, safety, signalling and light equipment Nuts Construction, foundation and surface works for highways, roads Control, safety or signalling equipment for inland waterways Wells construction work Bridge Control, safety or signalling equipment for parking facilities Construction work Command, control, communication systems Foundation work for highways, roads, streets and footpaths Construction work for highways, roads Control, safety or signalling equipment for port installations Command, control, communication and computer systems Rings, seals, bands, sticks and grout packers Bars, rods, wire and profiles used in construction Pressure-reducing, control, check or safety valves Other services Bars Control, safety or signalling equipment for roads Goods used in construction Architectural, construction, engineering and inspection services Construction work for dams, canals, irrigation channels and aqueducts Control, safety or signalling equipment for airports Dates

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Europe Western Europe

Civil Works Building Automobiles and Auto Parts Supply Bridges and Tunnels Engineering Roads and Highways-Bridge Services Railways-Rail-Railroad Metals and Non-Metals Construction Energy-Power and Electrical Computer Hardwares and Consumables Building Material Marine