This minor group includes harvesting labourers; landscaping and grounds maintenance labourers; aquaculture and marine harvest labourers; mine labourers; oil and gas drilling, servicing and related labourers; and logging and forestry labourers. They are employed by farms; landscaping and lawn care companies, golf courses, cemeteries, and landscaping operations of public works departments and private establishments; public and private fish hatcheries and commercial aquatic farms; coal, metal and non-metallic mineral mines; drilling and well servicing contractors and petroleum producing companies; and logging companies and contractors; or they may be self-employed.
