Business All Other Professional Professional Sand Religious Securities Other Professional Highway Highway Highway Other Similar Organizations (except Business All Other Professional Other Similar Organizations (except Business Professional

Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Gravel Construction, foundation and surface works for highways, roads Office, school and office equipment cleaning services 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... Other services Gravel, sand, crushed stone and aggregates Security, fire-fighting, police and defence equipment Dates

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APEC Countries North America Northern America

Automobiles and Auto Parts Supply Security Services Banking-Finance-Insurance Postal and Courier Services Roads and Highways-Bridge Law and Legal Services Information Technology-IT Technology Hardware and Equipment Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel