63732000 - Air-traffic control services

CPV code 63732000 in the EU Common Procurement Vocabulary refers to Air-traffic control services. It sits at level 4 of the CPV hierarchy as a category within the 63 division. This code is nested directly under 63730000, narrowing the broader category into the specific area of air-traffic control services. As a leaf code, 63732000 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns air-traffic control services. Contracting authorities across the EU use 63732000 in TED notices and national procurement portals to signal that a tender relates to air-traffic control services.