All Other Professional Professional Bolt Commercial Air Other Professional Construction Architectural Turned Product and Screw Agriculture Research and Development in the Physical All Other Professional Management Machine Shops; Turned Product; and Screw Engineering Services Research and Development in the Physical Construction Professional

Architectural, engineering and planning services Nuts Construction, foundation and surface works for highways, roads Architectural, engineering and surveying services Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment Wells construction work Office, school and office equipment cleaning services Feasibility study, advisory service, analysis Research, testing and scientific technical simulator Construction work Other services Feasibility study Goods used in construction Design and execution of research and development Architectural, construction, engineering and inspection services Postal orders Railway points Rails Test and evaluation

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Europe Western Europe

Civil Works Environment and Pollution-Recycling Automobiles and Auto Parts Supply Architecture Engineering Postal and Courier Services Water and Sanitation Environmental Work Services Travel and Tourism Railways-Rail-Railroad Construction Consultancy Energy-Power and Electrical Computer Hardwares and Consumables Steel Marine