Includes
Airport, Railroad Platform, Stadium, and Street Lighting Fixtures.

Excludes
Nonelectrical Outdoor Fixtures; Signal Fixtures; Nonelectrical Indoor Fixtures.

Possible NAICS Codes
335132 – Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing
335139 – Electric Lamp Bulb and Other Lighting Equipment Manufacturing
335131 – Residential Electric Lighting Fixture Manufacturing
334419 – Other Electronic Component Manufacturing
334413 – Semiconductor and Related Device Manufacturing
332321 – Metal Window and Door Manufacturing
333414 – Heating Equipment (except Warm Air Furnaces) Manufacturing
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing

Includes
Floodlights; Searchlights; Extension Lights.

Excludes
Nonelectrical Portable and Hand Lighting Equipment; Signal and Alarm Equipment.

Possible NAICS Codes
333310 – Commercial and Service Industry Machinery Manufacturing
423610 – Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
335139 – Electric Lamp Bulb and Other Lighting Equipment Manufacturing
332215 – Metal Kitchen Cookware, Utensil, Cutlery, and Flatware (except Precious) Manufacturing
332722 – Bolt, Nut, Screw, Rivet, and Washer Manufacturing
335132 – Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing
336411 – Aircraft Manufacturing
335131 – Residential Electric Lighting Fixture Manufacturing
334413 – Semiconductor and Related Device Manufacturing

Includes
Curtains; Specialized Hardware and Fittings for Curtains, Draperies, Venetian Blinds, and Window Shades.

Possible NAICS Codes
331222 – Steel Wire Drawing
337920 – Blind and Shade Manufacturing
314120 – Curtain and Linen Mills
335131 – Residential Electric Lighting Fixture Manufacturing
314910 – Textile Bag and Canvas Mills
337215 – Showcase, Partition, Shelving, and Locker Manufacturing

Includes
Fluorescent Lamps; Incandescent Lamps, Large and Miniature; Mercury Lamps; Sodium Lamps.

Possible NAICS Codes
335139 – Electric Lamp Bulb and Other Lighting Equipment Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
333618 – Other Engine Equipment Manufacturing
334519 – Other Measuring and Controlling Device Manufacturing
335132 – Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing
333914 – Measuring, Dispensing, and Other Pumping Equipment Manufacturing
333120 – Construction Machinery Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
423610 – Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
332510 – Hardware Manufacturing

Includes
Filing Cabinets; Safes; Post Office Furniture; School Furniture; Blackboards.

Excludes
Dental X-Ray Film Protective Safes; Visible Record Equipment.

Possible NAICS Codes
337214 – Office Furniture (except Wood) Manufacturing
337211 – Wood Office Furniture Manufacturing
334111 – Electronic Computer Manufacturing
337215 – Showcase, Partition, Shelving, and Locker Manufacturing
337122 – Nonupholstered Wood Household Furniture Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
337127 – Institutional Furniture Manufacturing

Includes
Automotive, Marine, Railroad, and Aircraft Lights and Fixtures.

Excludes
Nonelectrical Vehicular Fixtures.

Possible NAICS Codes
336320 – Motor Vehicle Electrical and Electronic Equipment Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
333618 – Other Engine Equipment Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
333515 – Cutting Tool and Machine Tool Accessory Manufacturing
333120 – Construction Machinery Manufacturing
335139 – Electric Lamp Bulb and Other Lighting Equipment Manufacturing
332994 – Small Arms, Ordnance, and Ordnance Accessories Manufacturing
332510 – Hardware Manufacturing

Includes
Fireplace Sets; Vases and Urns; Household Sewing Machines.

Possible NAICS Codes
314999 – All Other Miscellaneous Textile Product Mills
335210 – Small Electrical Appliance Manufacturing
321999 – All Other Miscellaneous Wood Product Manufacturing
335220 – Major Household Appliance Manufacturing
423620 – Household Appliances, Electric Housewares, and Consumer Electronics Merchant Wholesalers
721110 – Hotels (except Casino Hotels) and Motels
332618 – Other Fabricated Wire Product Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
333924 – Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
334419 – Other Electronic Component Manufacturing

Includes
Household furnishings of Textiles, Plastics, Paper, Rubber, and other materials; Sheets, Pillows, Blankets, and other Bedding; Insect Bars; Tablecloths; Towels; Steamer Rugs; Mattresses; Bedsprings, Box style (Fabric Covered); Bedspring and Mattress Sets.

Excludes
Floor Coverings; Curtains; Draperies; Paper Napkins; Paper Dollies; Bedsprings, Open Style (All-Metallic).

Possible NAICS Codes
313110 – Fiber, Yarn, and Thread Mills
325998 – All Other Miscellaneous Chemical Product and Preparation Manufacturing
337910 – Mattress Manufacturing
313210 – Broadwoven Fabric Mills
326150 – Urethane and Other Foam Product (except Polystyrene) Manufacturing
337122 – Nonupholstered Wood Household Furniture Manufacturing
325611 – Soap and Other Detergent Manufacturing
334310 – Audio and Video Equipment Manufacturing
316210 – Footwear Manufacturing
314120 – Curtain and Linen Mills

Includes
Stone, Clay, and Concrete Furniture; Auditorium and Theater Furniture; Library Furniture; Cashier Stands

Possible NAICS Codes
337215 – Showcase, Partition, Shelving, and Locker Manufacturing
337127 – Institutional Furniture Manufacturing
337214 – Office Furniture (except Wood) Manufacturing
333241 – Food Product Machinery Manufacturing
337122 – Nonupholstered Wood Household Furniture Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
337211 – Wood Office Furniture Manufacturing
339999 – All Other Miscellaneous Manufacturing
326199 – All Other Plastics Product Manufacturing
423210 – Furniture Merchant Wholesalers

Includes
Appliance and Extension Cords; Electric Power and Distribution Cable with Attachments, Multiapplication; Common Components of Electrical Rotating Equipment, such as End Bells and Frames.

Possible NAICS Codes
334419 – Other Electronic Component Manufacturing
335311 – Power, Distribution, and Specialty Transformer Manufacturing
335139 – Electric Lamp Bulb and Other Lighting Equipment Manufacturing
333618 – Other Engine Equipment Manufacturing
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
332510 – Hardware Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
332722 – Bolt, Nut, Screw, Rivet, and Washer Manufacturing
336411 – Aircraft Manufacturing
332994 – Small Arms, Ordnance, and Ordnance Accessories Manufacturing

Includes
Heliographs.

Notes
This class includes only communication types of infrared equipment. Excluded from this class are infrared assemblies, subassemblies, and components designed specifically for use in fire control systems, guided missile systems, test and maintenance specialized equipment, night vision equipment, and other noncommunication types of equipment.

Possible NAICS Codes
334290 – Other Communications Equipment Manufacturing
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
332216 – Saw Blade and Handtool Manufacturing
333618 – Other Engine Equipment Manufacturing
334416 – Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing
334413 – Semiconductor and Related Device Manufacturing
335139 – Electric Lamp Bulb and Other Lighting Equipment Manufacturing
334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
334419 – Other Electronic Component Manufacturing

Includes
Rotary, Knife, Toggle. Push Button, Mercury, Thermostatic, and Differential Pressure Switches.

Excludes
Switchgear.

Possible NAICS Codes
335313 – Switchgear and Switchboard Apparatus Manufacturing
334419 – Other Electronic Component Manufacturing
333618 – Other Engine Equipment Manufacturing
335931 – Current-Carrying Wiring Device Manufacturing
332919 – Other Metal Valve and Pipe Fitting Manufacturing
335314 – Relay and Industrial Control Manufacturing
334512 – Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
334413 – Semiconductor and Related Device Manufacturing
332112 – Nonferrous Forging
333613 – Mechanical Power Transmission Equipment Manufacturing

Includes
Conduit; Raceways; Face Plates; Condulets; Outlet and Junction Boxes; Pole Line Hardware, not elsewhere classifiable.

Possible NAICS Codes
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
335932 – Noncurrent-Carrying Wiring Device Manufacturing
335931 – Current-Carrying Wiring Device Manufacturing
327110 – Pottery, Ceramics, and Plumbing Fixture Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
423610 – Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
332510 – Hardware Manufacturing
238210 – Electrical Contractors and Other Wiring Installation Contractors
335311 – Power, Distribution, and Specialty Transformer Manufacturing
332710 – Machine Shops

Includes
Anti-intrusion Alarm Systems; Foghorns; Gongs; Chimes; Bells; Burglar Alarm Systems; Fire Alarms; Police Alarm Systems; Sounding Devices; Manual Gas Alarms; Landing Wands.

Excludes
Loran; Radar; Sonar; Engine Oil and Fuel Warning Devices; Aircraft Oxygen Warning Devices.

Possible NAICS Codes
561621 – Security Systems Services (except Locksmiths)
334290 – Other Communications Equipment Manufacturing
335311 – Power, Distribution, and Specialty Transformer Manufacturing
334512 – Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
334519 – Other Measuring and Controlling Device Manufacturing
333120 – Construction Machinery Manufacturing
333618 – Other Engine Equipment Manufacturing
334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
541330 – Engineering Services

Includes
Dishwashing Machines; Food Slicing Machines; Food Mixers; Utility Carts Specially designed for use in Kitchen and Dining Area.

Excludes
Sinks; Serving Carts (see class 7310 for Food Serving Carts).

Possible NAICS Codes
333241 – Food Product Machinery Manufacturing
339994 – Broom, Brush, and Mop Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
335220 – Major Household Appliance Manufacturing
325998 – All Other Miscellaneous Chemical Product and Preparation Manufacturing
811412 – Appliance Repair and Maintenance
423620 – Household Appliances, Electric Housewares, and Consumer Electronics Merchant Wholesalers
327110 – Pottery, Ceramics, and Plumbing Fixture Manufacturing
332215 – Metal Kitchen Cookware, Utensil, Cutlery, and Flatware (except Precious) Manufacturing
312112 – Bottled Water Manufacturing