Navigational Electric Power Transmission Commercial Air Regulation and Administration of Communications Construction Scenic and Sightseeing Transportation Investigation Regulation and Administration of Communications International 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 Wells construction work Pile Water mains Guttering work Bridge Control, safety or signalling equipment for parking facilities Construction work 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 Other services Drainage works Control, safety or signalling equipment for roads Goods used in construction Pipeline, piping, pipes, casing, tubing and related items Architectural, construction, engineering and inspection services Demolition work Rails Control, safety or signalling equipment for airports

Channels Piling Rails Drain Traffic control Water Utilities Disinfection Case making services IP phones 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 Bridges and Tunnels Roads and Highways-Bridge Water and Sanitation Printing and Publishing Services Railways-Rail-Railroad Metals and Non-Metals Electricity Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel Marine