Power Electric Power Transmission Other Foundation Other Foundation Regulation and Administration of Communications Plumbing Automotive Parts Military Armored Vehicle Regulation and Administration of Communications International Plumbing Foundation Boiler

Parts of pumps, compressors, engines or motors Tanks Oxygen Foundation work Tanks, reservoirs, containers and pressure vessels Generators Control, safety, signalling and light equipment Demolition, site preparation and clearance work Control, safety or signalling equipment for inland waterways Wheels, parts and accessories Roof Tanks, reservoirs and containers; central-heating radiators and boilers Control, safety or signalling equipment for parking facilities Command, control, communication systems Pumps Concrete Control, safety or signalling equipment for port installations Command, control, communication and computer systems Concrete work Pressure-reducing, control, check or safety valves Other services Drainage works Control, safety or signalling equipment for roads Electrical, electromagnetic and mechanical treatment Demolition work Concrete slabs Guardrails Control, safety or signalling equipment for airports Beacons

APEC Countries North America Northern America

Civil Works Building Environment and Pollution-Recycling Automobiles and Auto Parts Printing and Publishing Railways-Rail-Railroad Electricity Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel Healthcare Equipment and Services Building Material Marine