Variant of NAICS 2012 - Durable / non-durable manufacturing industries

• 31-33 - Manufacturing
• 31-33d - Durable manufacturing industries
• 335 - Electrical equipment, appliance and component manufacturing
• 3351 - Electric lighting equipment manufacturing

33511 - Electric lamp bulb and parts manufacturing

This industry comprises establishments primarily engaged in manufacturing all types of electric lamps (bulbs and tubes).