Electric Power Transmission Other Foundation Other Foundation Construction International Agriculture Foundation Construction

Welding Parts of structures Pads Repair, maintenance and associated services related to aircraft and other equipment Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Aggregates Control, safety, signalling and light equipment Calendars Construction, foundation and surface works for highways, roads Control, safety or signalling equipment for inland waterways Repair, maintenance and associated services related to marine and other equipment Asphalt Painting work Fabrication work Structural works Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment Bridge Control, safety or signalling equipment for parking facilities Command, control, communication systems Structures and parts 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 Repair, maintenance and associated services related to roads and other equipment Pressure-reducing, control, check or safety valves Steel Bearings Structures construction work Grout Control, safety or signalling equipment for roads Repair, maintenance and associated services of vehicles and related equipment Repair, maintenance and associated services related to personal computers, office equipment, telecomm... Grouting work Repair, maintenance and associated services related to railways and other equipment Control, safety or signalling equipment for airports

Asphalts Asphalt Bearings Calendars Traffic control Painting Road bridge Grout Aggregates

APEC Countries North America Northern America

Civil Works Bridges and Tunnels Roads and Highways-Bridge Printing and Publishing Cement and Asbestos Products Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel Construction Materials Marine