Sand Specialized Freight (except Used Goods) Trucking Highway Architectural Highway International Highway Research and Development in the Physical General Freight Trucking Management Research and Development in the Physical

Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Gravel Architectural, engineering and planning services Construction, foundation and surface works for highways, roads Engineering, auxiliary, average, loss, actuarial and salvage insurance services Architectural, engineering and surveying services Technical testing, analysis and consultancy services Feasibility study, advisory service, analysis Blocks Foundation work for highways, roads, streets and footpaths Construction work for highways, roads Granules, chippings, stone powder, pebbles, gravel, broken and crushed stone, stone mixtures, sand-gr... Architectural, construction, engineering and inspection services Gravel, sand, crushed stone and aggregates

Blocks Architectural engineering Gravel

Africa Southern Africa Sub-Saharan Africa

Architecture Engineering Roads and Highways-Bridge Printing and Publishing Construction Energy-Power and Electrical Computer Hardwares and Consumables Marine