Process

Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Sodium Construction, foundation and surface works for highways, roads Structural works Foundation work for highways, roads, streets and footpaths Construction work for highways, roads Other services

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Caribbean Central America Latin America North America

Civil Works Building Automobiles and Auto Parts Non-Renewable Energy Supply Security Services Roads and Highways-Bridge Printing and Publishing Defence and Security Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel Industry Building Material Marine