45421146 - Installation of suspended ceilings

CPV code 45421146 in the EU Common Procurement Vocabulary refers to Installation of suspended ceilings. It sits at level 6 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45421100, narrowing the broader category into the specific area of installation of suspended ceilings. As a leaf code, 45421146 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 installation of suspended ceilings. Contracting authorities across the EU use 45421146 in TED notices and national procurement portals to signal that a tender relates to installation of suspended ceilings.