This means that you'll be able to search for NAICS codes directly (if that's your jam). We'll do the math; let's make better data on public procurement together.
Airport, Railroad Platform, Stadium, and Street Lighting Fixtures.
Nonelectrical Outdoor Fixtures; Signal Fixtures; Nonelectrical Indoor Fixtures.
Possible NAICS Codes
335122 – Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing
335129 – Other Lighting Equipment Manufacturing
423610 – Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
335110 – Electric Lamp Bulb and Part Manufacturing
238210 – Electrical Contractors and Other Wiring Installation Contractors
335121 – Residential Electric Lighting Fixture Manufacturing
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
444130 – Hardware Stores
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing