North American Product Classification System (NAPCS) Canada 2017 Version 1.0

671 - Mining and oil and gas support services

This group comprises support services for mining, quarrying, and oil and gas extraction, except exploration.

67111 - Support services for oil and gas extraction (except oil and gas exploration)

This class comprises support services for oil and gas extraction, except oil and gas exploration.

67112 - Support services for mining and quarrying (except mineral exploration)

This class comprises the construction and set-up of facilities and infrastructure to develop a mine site from the exploration phase to production, and to support the operation of mines and quarries.