Description
Equipment and Materials Testing: Lighting Fixtures and Lamps

Possible NAICS Codes
238210 – Electrical Contractors and Other Wiring Installation Contractors
541380 – Testing Laboratories and Services
921190 – Other General Government Support
532490 – Other Commercial and Industrial Machinery and Equipment Rental and Leasing
423810 – Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers
423610 – Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
335139 – Electric Lamp Bulb and Other Lighting Equipment Manufacturing
335132 – Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing