Power Asphalt Paving Other Foundation Other Foundation Roofing Ventilation Regulation and Administration of Communications Construction Roofing Regulation and Administration of Communications Agriculture Foundation Agencies Ventilation Construction

Foundation work System, storage and content management software package Construction, foundation and surface works for highways, roads Wells construction work Office, school and office equipment cleaning services Construction work Command, control, communication systems Supports Command, control, communication and computer systems System, storage and content management software development services Other services Drainage works Goods used in construction Electrical, electromagnetic and mechanical treatment Architectural, construction, engineering and inspection services

-

APEC Countries North America Northern America

Civil Works Building Environment and Pollution-Recycling Automobiles and Auto Parts Non-Renewable Energy Supply Security Services Roads and Highways-Bridge Environmental Work Printing and Publishing Railways-Rail-Railroad Defence and Security Electricity Construction Energy-Power and Electrical Computer Hardwares and Consumables Aviation Building Material Marine