76211120 - Well site pit lining services

CPV code 76211120 in the EU Common Procurement Vocabulary refers to Well site pit lining services. It sits at level 6 of the CPV hierarchy as a subcategory within the 76 division. This code is nested directly under 76211100, narrowing the broader category into the specific area of well site pit lining services. As a leaf code, 76211120 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 well site pit lining services. Contracting authorities across the EU use 76211120 in TED notices and national procurement portals to signal that a tender relates to well site pit lining services.