Electric Power Transmission Highway Construction Architectural Scenic and Sightseeing Transportation Highway Colleges Colleges Agriculture Colleges Highway Research and Development in the Physical Research and Development in the Physical Water Construction

Cement Iron, lead, zinc, tin and copper Caps Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Control, safety, signalling and light equipment Construction, foundation and surface works for highways, roads Iron Pipes Engineering, auxiliary, average, loss, actuarial and salvage insurance services Control, safety or signalling equipment for inland waterways Wells construction work Chlorides Control, safety or signalling equipment for parking facilities Construction work Command, control, communication systems Foundation work for highways, roads, streets and footpaths Concrete Construction work for highways, roads Control, safety or signalling equipment for port installations Command, control, communication and computer systems Concrete work Transfers Pressure-reducing, control, check or safety valves Other services Cementing work Posts Steel Drainage works Resurfacing 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 Control, safety or signalling equipment for airports Fuses, caps, igniters and electric detonators

Post Cement Traffic control Water Well engineering Caps Case making services University Water, sanitation and hygiene kits Water, sanitation and hygiene kit Water, sanitation and hygiene kits

APEC Countries North America Northern America

Civil Works Engineering Postal and Courier Services Roads and Highways-Bridge Water and Sanitation Law and Legal Printing and Publishing Services Cement and Asbestos Products Railways-Rail-Railroad Defence and Security Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel Construction Materials