Specialized Freight (except Used Goods) Trucking Regulation Ventilation Regulation and Administration of Communications Plumbing Construction Regulation Regulation and Administration of Communications Agriculture Plumbing General Freight Trucking Ventilation Construction

Gases Construction, foundation and surface works for highways, roads Wells construction work Construction work Plumbing and sanitary works Goods used in construction Architectural, construction, engineering and inspection services Dates

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Europe Northern Europe Western Europe

Civil Works Building Automobiles and Auto Parts Supply Oil and Gas Technology Hardware and Equipment Construction Energy-Power and Electrical Computer Hardwares and Consumables Industry Building Material