North American Industry Classification System (NAICS) Canada 2012

• 31-33 - Manufacturing
• 333 - Machinery manufacturing

3336 - Engine, turbine and power transmission equipment manufacturing

This industry group comprises establishments primarily engaged in manufacturing turbines and turbine generator sets; internal combustion engines (except automotive gasoline and aircraft); and speed changers, industrial high-speed drives and gears. Establishments primarily engaged in manufacturing wind- and solar-powered turbine generators and windmills for generating electric power are included.