45233139 - Highway maintenance work

CPV code 45233139 in the EU Common Procurement Vocabulary refers to Highway maintenance work. It sits at level 6 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45233100, narrowing the broader category into the specific area of highway maintenance work. As a leaf code, 45233139 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 highway maintenance work. Contracting authorities across the EU use 45233139 in TED notices and national procurement portals to signal that a tender relates to highway maintenance work.