Asphalt Paving Justice Electric Power Transmission Roofing Regulation and Administration of Communications Justice Other Justice Roofing Regulation and Administration of Communications International Other Justice

Restoration work Site preparation work Roofing materials Control, safety, signalling and light equipment Demolition, site preparation and clearance work Sections Control, safety or signalling equipment for inland waterways Roof Office, school and office equipment cleaning services Control, safety or signalling equipment for parking facilities Command, control, communication systems Control, safety or signalling equipment for port installations Command, control, communication and computer systems Pressure-reducing, control, check or safety valves Public utilities Other services Control, safety or signalling equipment for roads Demolition work Control, safety or signalling equipment for airports

Roofing materials Utilities Case making services IP phones Tent, for office use

APEC Countries North America Northern America

Civil Works Building Automobiles and Auto Parts Bridges and Tunnels Postal and Courier Services Roads and Highways-Bridge Printing and Publishing Services Cement and Asbestos Products Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel Building Material Construction Materials Marine