76121000 - Subsea well diving services

CPV code 76121000 in the EU Common Procurement Vocabulary refers to Subsea well diving services. It sits at level 4 of the CPV hierarchy as a category within the 76 division. This code is nested directly under 76120000, narrowing the broader category into the specific area of subsea well diving services. As a leaf code, 76121000 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 subsea well diving services. Contracting authorities across the EU use 76121000 in TED notices and national procurement portals to signal that a tender relates to subsea well diving services.