Business Other Foundation Other Foundation Construction Architectural Agriculture Foundation Research and Development in the Physical Agencies Research and Development in the Physical Construction

Parts of structures Engineering, auxiliary, average, loss, actuarial and salvage insurance services Office, school and office equipment cleaning services Helicopters Tunnelling works Construction work for engineering works except bridges, tunnels, shafts and subways Command, control, communication systems Structures and parts Command, control, communication and computer systems Helicopters, aeroplanes, spacecraft and other powered aircraft Parts for helicopters Other services Dates

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APEC Countries North America Northern America

Civil Works Automobiles and Auto Parts Non-Renewable Energy Supply Engineering Roads and Highways-Bridge Printing and Publishing Railways-Rail-Railroad Defence and Security Electricity Construction Energy-Power and Electrical Computer Hardwares and Consumables Aviation Marine