Regulation and Administration of Communications Regulation and Administration of Communications

Gases Repair, maintenance and associated services related to aircraft and other equipment Laboratory, optical and precision equipments (excl. glasses) Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Mains Construction, foundation and surface works for highways, roads Repair, maintenance and associated services related to marine and other equipment Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment Foundation work for highways, roads, streets and footpaths Construction work for highways, roads Laboratory, hygienic or pharmaceutical glassware Repair, maintenance and associated services related to roads and other equipment Repair, maintenance and associated services of vehicles and related equipment Repair, maintenance and associated services related to personal computers, office equipment, telecomm... Repair, maintenance and associated services related to railways and other equipment Dates

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Caribbean Central America Latin America North America

Building Automobiles and Auto Parts Supply Roads and Highways-Bridge Oil and Gas Electricity Construction Energy-Power and Electrical Computer Hardwares and Consumables Industry Laboratory Equipment and Services Building Material Marine