Navigational Electric Power Transmission Commercial Air Regulation and Administration of Communications Construction Scenic and Sightseeing Transportation Investigation Regulation and Administration of Communications Measuring Agriculture Navigational Water Construction Metal Can

Construction work for bridges Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Mains Control, safety, signalling and light equipment Demolition, site preparation and clearance work Construction, foundation and surface works for highways, roads Pipes Control, safety or signalling equipment for inland waterways Fire hydrants Piling Pile Water mains Guttering work Bridge 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 Drain Drainage works Control, safety or signalling equipment for roads Pipeline, piping, pipes, casing, tubing and related items Demolition work Rails Control, safety or signalling equipment for airports

Channels Piling Rails Drain Traffic control Water Utilities Disinfection Cleaning, sorting, and grading machine parts and accessories Water, sanitation and hygiene kits Water, sanitation and hygiene kit Water, sanitation and hygiene kits

APEC Countries North America Northern America

Civil Works Roads and Highways-Bridge Railways-Rail-Railroad Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel