76431000 - Well-drilling services

CPV code 76431000 in the EU Common Procurement Vocabulary refers to Well-drilling services. It sits at level 4 of the CPV hierarchy as a category within the 76 division. This code is nested directly under 76430000, narrowing the broader category into the specific area of well-drilling services. It is further divided into 6 direct sub-codes such as 76431100, 76431200, 76431300, each refining the scope of well-drilling services into more specific goods, services or works. Contracting authorities across the EU use 76431000 in TED notices and national procurement portals to signal that a tender relates to well-drilling services.