45421150 - Non-metal joinery installation work

CPV code 45421150 in the EU Common Procurement Vocabulary refers to Non-metal joinery installation work. 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 non-metal joinery installation work. As a leaf code, 45421150 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 non-metal joinery installation work. Contracting authorities across the EU use 45421150 in TED notices and national procurement portals to signal that a tender relates to non-metal joinery installation work.