Business All Other Professional Professional Electric Power Transmission Religious Other Professional Other Similar Organizations (except Business All Other Professional Management Other Similar Organizations (except Business Agencies Professional

Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Analytical, scientific, mathematical or forecasting software development services Control, safety, signalling and light equipment Construction, foundation and surface works for highways, roads Control, safety or signalling equipment for inland waterways Office, school and office equipment cleaning services Control, safety or signalling equipment for parking facilities 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 Pressure-reducing, control, check or safety valves Other services Analytical, scientific, mathematical or forecasting software package Control, safety or signalling equipment for roads Manuals Control, safety or signalling equipment for airports Dates

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APEC Countries North America Northern America

Automobiles and Auto Parts Supply Roads and Highways-Bridge Law and Legal Printing and Publishing Services Railways-Rail-Railroad Defence and Security Electricity Construction Energy-Power and Electrical Computer Hardwares and Consumables Marine