NCO-2015 Family

7126 - Plumbers and Pipe Fitters

Browse this NCO-2015 hierarchy node before opening the final profession pages. Source layer: National Classification of Occupations 2015.

Profession pages

Plumber, General

Plumber, Operations

Plumber, General – Installation and Repair

Plumber, General Helper

Plumber, General Assistant

Plumber, Maintenance and Servicing Assistant

Plumber, Maintenance and Servicing

Pipe Layer/Plumber Pipeline

Pipe Fitter

Straightening Machine Operator (Iron & Steel)

Puncher, Metal

Pneumatic Chipper

Plumbers and Pipe Fitters, Other

Source and verification

Official NCO-2015 source layer

Generated: 2026-05-12. This is an independent reference page, not an official government portal.