Major group
| Industry group number
| Industry number
| Tier
| Industry
|
---|
20 | | | 1 | Food and kindred products.
|
| 201 | | 2 | Meat products.
|
| | 2011 | 2 | Meat packing plants.
|
| | 2013 | 1 | Sausages and other prepared meat products.
|
| | 2015 | 2 | Poultry slaughtering and processing.
|
| 202 | | 1 | Dairy products.
|
| | 2022 | a | Natural, processed, and imitation cheese.
|
| | 2023 | 1 | Dry, condensed, and evaporated dairy products.
|
| | 2024 | 1 | Ice cream and frozen desserts.
|
| | 2026 | 1 | Fluid milk.
|
| 203 | | 2 | Canned, frozen, and preserved fruits, vegetables, and food specialties.
|
| | 2032 | a | Canned specialties.
|
| | 2033 | 1 | Canned fruits, vegetables, preserves, jams, and jellies.
|
| | 2035 | 3 | Pickled fruits and vegetables, vegetable sauces and seasonings, and salad dressings.
|
| | 2037 | 2 | Frozen fruits, fruit juices, and vegetables.
|
| | 2038 | 3 | Frozen specialties, not elsewhere classified.
|
| 204 | | 1 | Grain mill products.
|
| | 2041 | a | Flour and other grain mill products.
|
| | 2043 | a | Cereal breakfast foods.
|
| | 2044 | 1 | Rice milling.
|
| | 2045 | 1 | Prepared flour mixes and doughs.
|
| | 2046 | 1 | Wet corn milling.
|
| | 2048 | 1 | Prepared feeds and feed ingredients for animals and fowls, except dogs and cats.
|
| 205 | | 1 | Bakery products.
|
| | 2051 | 1 | Bread and other bakery products, except cookies and crackers.
|
| | 2052 | 1 | Cookies and crackers.
|
| | 2053 | a | Frozen bakery products, except bread.
|
| 206 | | 1 | Sugar and confectionery products.
|
| | 2061 | 1 | Cane sugar, except refining.
|
| | 2062 | a | Cane sugar refining.
|
| | 2064 | 1 | Candy and other confectionery products.
|
| | 2066 | 3 | Chocolate and cocoa products.
|
| | 2067 | a | Chewing gum.
|
| 208 | | 1 | Beverages.
|
| | 2082 | 1 | Malt beverages.
|
| | 2084 | 3 | Wines, brandy, and brandy spirits.
|
| | 2085 | 1 | Distilled and blended liquors.
|
| | 2086 | 1 | Bottled and canned soft drinks and carbonated waters.
|
| | 2087 | 1 | Flavoring extracts and flavoring syrups, not elsewhere classified.
|
| 209 | | 1 | Miscellaneous food preparations and kindred products.
|
| | 2091 | 1 | Canned and cured fish and seafoods.
|
| | 2095 | 2 | Roasted coffee.
|
| | 2096 | 1 | Potato chips, corn chips, and similar snacks.
|
| | 2097 | 3 | Manufactured ice.
|
| | 2098 | a | Macaroni, spaghetti, vermicelli, and noodles.
|
| | 2099 | 2 | Food preparations, not elsewhere classified.
|
21 | | | 1 | Tobacco products.
|
| 211 | | a | Cigarettes.
|
| | 2111 | a | Cigarettes.
|
| 212 | | 1 | Cigars.
|
| | 2121 | 1 | Cigars.
|
| 213 | | 1 | Chewing and smoking tobacco and snuff.
|
| | 2131 | 1 | Chewing and smoking tobacco and snuff.
|
| 214 | | a | Tobacco stemming and redrying.
|
| | 2141 | a | Tobacco stemming and redrying.
|
22 | | | 1 | Textile mill products.
|
| 221 | | 1 | Broadwoven fabric mills, cotton.
|
| | 2211 | 1 | Broadwoven fabric mills, cotton.
|
| 224 | | 1 | Narrow fabric and other smallwares mills: cotton, wool, silk, and manmade fiber.
|
| | 2241 | 1 | Narrow fabric and other smallwares mills: cotton, wool, silk, and manmade fiber.
|
| 225 | | 2 | Knitting mills.
|
| | 2251 | 1 | Women's full-length and knee-length hosiery, except socks.
|
| | 2253 | 2 | Knit outerwear mills.
|
| | 2254 | 3 | Knit underwear and nightwear mills.
|
| 226 | | 1 | Dyeing and finishing textiles, except wool fabrics and knit goods.
|
| | 2261 | 3 | Finishers of broadwoven fabrics of cotton.
|
| | 2262 | 1 | Finishers of broadwoven fabrics of manmade fiber and silk.
|
| 227 | | 1 | Carpets and rugs.
|
| | 2273 | 1 | Carpets and rugs.
|
| 228 | | 3 | Yarn and thread mills.
|
| | 2281 | 3 | Yarn spinning mills.
|
23 | | | 2 | Apparel and other finished products made from fabrics and similar materials.
|
| 231 | | 3 | Men's and boys' suits, coats, and overcoats.
|
| | 2311 | 3 | Men's and boys' suits, coats, and overcoats.
|
| 232 | | 2 | Men's and boys' furnishings, work clothing, and allied garments.
|
| | 2321 | 2 | Men's and boys' shirts except work shirts.
|
| | 2322 | 1 | Men's and boys' underwear and nightwear.
|
| | 2323 | 2 | Men's and boys' neckwear.
|
| | 2325 | 2 | Men's and boys' separate trousers and slacks.
|
| | 2326 | 3 | Men's and boys' work clothing.
|
| | 2329 | 3 | Men's and boys' clothing, not elsewhere classified.
|
| 233 | | 3 | Women's, misses', and juniors' outerwear.
|
| | 2331 | 3 | Women's, misses', and juniors' blouses and shirts.
|
| | 2335 | 3 | Women's, misses', and juniors dresses.
|
| | 2337 | 3 | Women's, misses, and juniors' suits, skirts, and coats.
|
| | 2339 | 2 | Women's, misses', and juniors' outerwear, not elsewhere classified.
|
| 234 | | 2 | Women's, misses', children's, and infants' undergarments.
|
| | 2341 | 2 | Women's, misses', children's, and infants' underwear and nightwear.
|
| | 2342 | 2 | Brassieres, girdles, and allied garments.
|
| 235 | | 3 | Hats, caps, and millinery
|
| | 2353 | 3 | Hats, caps, and millinery
|
| 236 | | 3 | Girls', children's, and infants' outerwear.
|
| | 2361 | 3 | Girls', children's, and infants' dresses, blouses, and shirts.
|
| | 2369 | 3 | Girls', children's, and infants' outerwear, not elsewhere classified.
|
| 238 | | 3 | Miscellaneous apparel and accessories.
|
| | 2385 | 3 | Waterproof outerwear.
|
| | 2387 | 3 | Apparel belts.
|
| | 2389 | 3 | Apparel and accessories, not elsewhere classified.
|
| 239 | | 3 | Miscellaneous fabricated textile products.
|
| | 2391 | 2 | Curtains and draperies.
|
| | 2392 | 3 | Housefurnishings, except curtains and draperies.
|
| | 2393 | 3 | Textile bags.
|
| | 2395 | 2 | Pleating, decorative and novelty stitching, and tucking for the trade.
|
| | 2396 | 2 | Automotive trimmings, apparel findings, and related products.
|
| | 2399 | 3 | Fabricated textile products, not elsewhere classified.
|
24 | | | 2 | Lumber and wood products, except furniture.
|
| 242 | | 3 | Sawmills and planing mills.
|
| | 2421 | 3 | Sawmills and planing mills, general.
|
| 243 | | 2 | Millwork, veneer, plywood, and structural wood members.
|
| | 2431 | 2 | Millwork.
|
| | 2434 | 2 | Wood kitchen cabinets.
|
| | 2435 | a | Hardwood veneer and plywood.
|
| 244 | | 3 | Wood containers.
|
| | 2448 | 3 | Wood pallets and skids.
|
| 245 | | 3 | Wood buildings and mobile homes.
|
| | 2451 | 3 | Mobile homes.
|
| 249 | | 2 | Miscellaneous wood products.
|
| | 2491 | 2 | Wood preserving.
|
| | 2499 | 2 | Wood products, not elsewhere classified.
|
25 | | | 2 | Furniture and fixtures.
|
| 251 | | 3 | Household furniture.
|
| | 2511 | 3 | Wood household furniture, except upholstered.
|
| | 2512 | 3 | Wood household furniture, upholstered.
|
| | 2514 | 3 | Metal household furniture.
|
| | 2515 | 2 | Mattresses, foundations, and convertible beds.
|
| | 2517 | 3 | Wood television, radio, phonograph, and sewing machine cabinets.
|
| | 2519 | 3 | Household furniture, not elsewhere classified.
|
| 252 | | 2 | Office furniture.
|
| | 2521 | a | Wood office furniture.
|
| | 2522 | 2 | Office furniture, except wood.
|
| 253 | | 3 | Public building and related furniture.
|
| | 2531 | 3 | Public building and related furniture.
|
| 254 | | 1 | Partitions, shelving, lockers, and office and store fixtures.
|
| | 2541 | 2 | Wood office and store fixtures, partitions, shelving, and lockers.
|
| | 2542 | 1 | Office and store fixtures, partitions, shelving, and lockers, except wood.
|
| 259 | | 2 | Miscellaneous furniture and fixtures.
|
| | 2591 | 3 | Drapery hardware and window blinds and shades.
|
| | 2599 | a | Furniture and fixtures, not elsewhere classified.
|
26 | | | 1 | Paper and allied products.
|
| 261 | | 1 | Pulp mills.
|
| | 2611 | 1 | Pulp mills.
|
| 262 | | 2 | Paper mills.
|
| | 2621 | 2 | Paper mills.
|
| 263 | | a | Paperboard mills.
|
| | 2631 | a | Paperboard mills.
|
| 265 | | 1 | Paperboard containers and boxes.
|
| | 2652 | 1 | Setup paperboard boxes.
|
| | 2653 | 1 | Corrugated and solid fiber boxes.
|
| | 2655 | 1 | Fiber cans, tubes, drums, and similar products.
|
| | 2657 | 1 | Folding paperboard boxes, including sanitary.
|
| 267 | | 1 | Converted paper and paperboard products, except containers and boxes.
|
| | 2671 | 2 | Packaging paper and plastics film, coated and laminated.
|
| | 2672 | a | Coated and laminated paper, not elsewhere classified.
|
| | 2673 | 2 | Plastics, foil, and coated paper bags.
|
| | 2674 | 1 | Uncoated paper and multiwall bags.
|
| | 2676 | 1 | Sanitary paper products.
|
| | 2677 | 1 | Envelopes.
|
| | 2678 | 3 | Stationery, tablets, and related products.
|
| | 2679 | a | Converted paper and paperboard products, not elsewhere classified.
|
27 | | | 1 | Printing, publishing, and allied industries.
|
| 271 | | 1 | Newspapers: publishing, or publishing and printing.
|
| | 2711 | 1 | Newspapers: publishing, or publishing and printing.
|
| 273 | | a | Books.
|
| | 2731 | a | Books: publishing, or publishing and printing.
|
| | 2732 | 3 | Book printing.
|
| 274 | | 1 | Miscellaneous publishing.
|
| | 2741 | 1 | Miscellaneous publishing.
|
| 275 | | 1 | Commercial printing.
|
| | 2752 | 1 | Commercial printing, lithographic.
|
| | 2754 | 1 | Commercial printing, gravure.
|
| | 2759 | 1 | Commercial printing, not elsewhere classified.
|
| 276 | | 1 | Manifold business forms.
|
| | 2761 | 1 | Manifold business forms.
|
| 278 | | 1 | Blankbooks, looseleaf binders, and bookbinding and related work.
|
| | 2782 | 1 | Blankbooks, looseleaf binders and devices.
|
| 279 | | 1 | Service industries for the printing trade.
|
| | 2796 | 1 | Platemaking and related services.
|
28 | | | 1 | Chemicals and allied products.
|
| 281 | | 1 | Industrial inorganic chemicals.
|
| | 2813 | 1 | Industrial gases.
|
| | 2819 | 1 | Industrial inorganic chemicals, not elsewhere classified.
|
| 282 | | 1 | Plastics materials and synthetic resins, synthetic rubber, cellulosic and other manmade fibers, except glass.
|
| | 2821 | a | Plastics materials, synthetic resins, and nonvulcanizable elastomers.
|
| | 2822 | 2 | Synthetic rubber (vulcanizable elastomers).
|
| 283 | | 1 | Drugs.
|
| | 2833 | 1 | Medicinal chemicals and botanical products.
|
| | 2834 | 1 | Pharmaceutical preparations.
|
| | 2835 | 1 | In vitro and in vivo diagnostic substances.
|
| | 2836 | 1 | Biological products, except diagnostic substances.
|
| 284 | | 1 | Soap, detergents, and cleaning preparations; perfumes, cosmetics, and other toilet preparations.
|
| | 2841 | 1 | Soap and other detergents, except specialty cleaners.
|
| | 2842 | 1 | Specialty cleaning, polishing, and sanitation preparations.
|
| | 2844 | 1 | Perfumes, cosmetics, and other toilet preparations.
|
| 285 | | 1 | Paints, varnishes, lacquers, enamels, and allied products.
|
| | 2851 | 1 | Paints, varnishes, lacquers, enamels, and allied products.
|
| 286 | | 1 | Industrial organic chemicals.
|
| | 2865 | 1 | Cyclic organic crudes and intermediates, and organic dyes and pigments.
|
| | 2869 | a | Industrial organic chemicals, not elsewhere classified.
|
| 287 | | 1 | Agricultural chemicals.
|
| | 2873 | 1 | Nitrogenous fertilizers.
|
| | 2879 | 1 | Pesticides and agricultural chemicals, not elsewhere classified.
|
| 289 | | 1 | Miscellaneous chemical products.
|
| | 2891 | 1 | Adhesives and sealants.
|
| | 2899 | 1 | Chemicals and chemical preparations, not elsewhere classified.
|
29 | | | 1 | Petroleum refining and related industries.
|
| 291 | | 1 | Petroleum refining.
|
| | 2911 | 1 | Petroleum refining.
|
| 295 | | 1 | Asphalt paving and roofing materials.
|
| | 2951 | 1 | Asphalt paving mixtures and blocks.
|
| | 2952 | 1 | Asphalt felts and coatings.
|
| 299 | | a | Miscellaneous products of petroleum and coal.
|
| | 2992 | a | Lubricating oils and greases.
|
30 | | | 1 | Rubber and miscellaneous plastics products.
|
| 302 | | 1 | Rubber and plastics footwear.
|
| | 3021 | 1 | Rubber and plastics footwear.
|
| 305 | | 2 | Gaskets, packing, and sealing devices and rubber and plastics hose and belting.
|
| | 3052 | 2 | Rubber and plastics hose and belting.
|
| 306 | | 2 | Fabricated rubber products, not elsewhere classified.
|
| | 3069 | 2 | Fabricated rubber products, not elsewhere classified.
|
| 308 | | 1 | Miscellaneous plastics products.
|
| | 3081 | a | Unsupported plastics film and sheet.
|
| | 3082 | 3 | Unsupported plastics profile shapes.
|
| | 3083 | 1 | Laminated plastics plate, sheet, and profile shapes.
|
| | 3084 | a | Plastics pipe.
|
| | 3085 | 1 | Plastics bottles.
|
| | 3086 | 2 | Plastics foam products.
|
| | 3087 | 3 | Custom compounding of purchased plastics resin.
|
| | 3088 | 1 | Plastics plumbing fixtures.
|
| | 3089 | 1 | Plastics products, not elsewhere classified.
|
31 | | | 2 | Leather and leather products.
|
| 313 | | 2 | Boot and shoe cut stock and findings.
|
| | 3131 | 2 | Boot and shoe cut stock and findings.
|
| 314 | | 2 | Footwear, except rubber.
|
| | 3142 | b | House slippers.
|
| | 3143 | 2 | Men's footwear, except athletic.
|
| | 3144 | 1 | Women's footwear, except athletic.
|
| | 3149 | 2 | Footwear, except rubber, not elsewhere classified.
|
| 315 | | 3 | Leather gloves and mittens.
|
| | 3151 | 3 | Leather gloves and mittens.
|
| 316 | | 3 | Luggage.
|
| | 3161 | 3 | Luggage.
|
| 317 | | 2 | Handbags and other personal leather goods.
|
| | 3171 | 3 | Women's handbags and purses.
|
| | 3172 | 1 | Personal leather goods, except women's handbags and purses.
|
32 | | | 1 | Stone, clay, glass, and concrete products.
|
| 321 | | 2 | Flat glass.
|
| | 3211 | 2 | Flat glass.
|
| 322 | | 1 | Glass and glassware, pressed or blown.
|
| | 3221 | 1 | Glass containers.
|
| 323 | | 1 | Glass products, made of purchased glass.
|
| | 3231 | 1 | Glass products, made of purchased glass.
|
| 324 | | 1 | Cement, hydraulic.
|
| | 3241 | 1 | Cement, hydraulic.
|
| 326 | | 3 | Pottery and related products.
|
| | 3261 | 3 | Vitreous china plumbing fixtures and china and earthenware fittings and bathroom accessories.
|
| | 3269 | 3 | Pottery products, not elsewhere classified.
|
| 327 | | 1 | Concrete, gypsum, and plaster products.
|
| | 3271 | 2 | Concrete block and brick.
|
| | 3272 | 1 | Concrete products, except block and brick.
|
| | 3273 | 1 | Ready-mixed concrete.
|
| | 3274 | 1 | Lime.
|
| | 3275 | a | Gypsum products.
|
| 328 | | 1 | Cut stone and stone products.
|
| | 3281 | 1 | Cut stone and stone products.
|
| 329 | | 1 | Abrasive, asbestos, and miscellaneous nonmetallic mineral products.
|
| | 3295 | a | Minerals and earths, ground or otherwise treated.
|
| | 3296 | 1 | Mineral wool.
|
33 | | | 1 | Primary metal industries.
|
| 331 | | 1 | Steel works, blast furnaces, and rolling and finishing mills.
|
| | 3312 | 1 | Steel works, blast furnaces (including coke ovens), and rolling mills.
|
| | 3317 | 1 | Steel pipe and tubes.
|
| 334 | | 1 | Secondary smelting and refining of nonferrous metals.
|
| | 3341 | 1 | Secondary smelting and refining of nonferrous metals.
|
| 335 | | 1 | Rolling, drawing, and extruding of nonferrous metals.
|
| | 3351 | 1 | Rolling, drawing, and extruding of copper.
|
| | 3353 | a | Aluminum sheet, plate, and foil.
|
| | 3354 | 1 | Aluminum extruded products.
|
| 336 | | a | Nonferrous foundries (castings).
|
| | 3365 | a | Aluminum foundries.
|
| 339 | | 1 | Miscellaneous primary metal products.
|
| | 3398 | a | Metal heat treating.
|
| | 3399 | 1 | Primary metal products, not elsewhere classified.
|
34 | | | 1 | Fabricated metal products, except machinery and transportation equipment.
|
| 341 | | 1 | Metal cans and shipping containers.
|
| | 3411 | 1 | Metal cans.
|
| | 3412 | 1 | Metal shipping barrels, drums, kegs, and pails.
|
| 342 | | 1 | Cutlery, handtools, and general hardware.
|
| | 3421 | 3 | Cutlery.
|
| | 3423 | a | Hand and edge tools, except machine tools and handsaws.
|
| | 3429 | a | Hardware, not elsewhere classified.
|
| 343 | | 2 | Heating equipment, except electric and warm air; and plumbing fixtures.
|
| | 3433 | 2 | Heating equipment, except electric and warm air furnaces.
|
| 344 | | 2 | Fabricated structural metal products.
|
| | 3441 | 1 | Fabricated structural metal.
|
| | 3442 | 2 | Metal doors, sash, frames, molding, and trim.
|
| | 3443 | 1 | Fabricated plate work (boiler shops).
|
| | 3444 | 2 | Sheet metal work.
|
| | 3446 | 3 | Architectural and ornamental metal work.
|
| | 3449 | 2 | Miscellaneous structural metal work.
|
| 345 | | 1 | Screw machine products, and bolts, nuts, screws, rivets, and washers.
|
| | 3452 | 1 | Bolts, nuts, screws, rivets, and washers.
|
| 346 | | 1 | Metal forgings and stampings.
|
| | 3469 | 1 | Metal stampings, not elsewhere classified.
|
| 347 | | 2 | Coating, engraving, and allied services.
|
| | 3471 | 2 | Electroplating, plating, polishing, anodizing and coloring.
|
| 349 | | 2 | Miscellaneous fabricated metal products.
|
| | 3494 | 1 | Valves and pipe fittings, not elsewhere classified.
|
| | 3495 | 2 | Wire springs.
|
| | 3496 | 1 | Miscellaneous fabricated wire products.
|
| | 3498 | a | Fabricated pipe and pipe fittings.
|
| | 3499 | 2 | Fabricated metal products, not elsewhere classified.
|
35 | | | 1 | Industrial and commercial machinery and computer equipment.
|
| 353 | | a | Construction, mining, and materials handling machinery and equipment.
|
| | 3535 | a | Conveyors and conveying equipment.
|
| 354 | | 1 | Metalworking machinery and equipment.
|
| | 3541 | a | Machine tools, metal cutting types.
|
| | 3544 | 1 | Special dies and tools, die sets, jigs and fixtures, and industrial molds.
|
| | 3545 | 1 | Cutting tools, machine tool accessories, and machinists' precision measuring devices.
|
| 355 | | 1 | Special industry machinery, except metalworking machinery.
|
| | 3555 | 1 | Printing trades machinery and equipment.
|
| 356 | | 1 | General industrial machinery and equipment.
|
| | 3562 | a | Ball and roller bearings.
|
| | 3563 | 1 | Air and gas compressors.
|
| | 3564 | a | Industrial and commercial fans and blowers and air purification equipment.
|
| | 3568 | 1 | Mechanical power transmission equipment, not elsewhere classified.
|
| | 3569 | 1 | General industrial machinery and equipment, not elsewhere classified.
|
| 357 | | 1 | Computer and office equipment.
|
| | 3571 | 3 | Electronic computers.
|
| | 3572 | 1 | Computer storage devices.
|
| | 3577 | 1 | Computer peripheral equipment, not elsewhere classified.
|
| | 3579 | 1 | Office machines, not elsewhere classified.
|
| 358 | | 1 | Refrigeration and service industry machinery.
|
| | 3585 | 1 | Air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment.
|
| | 3589 | b | Service industry machinery, not elsewhere classified.
|
| 359 | | 2 | Miscellaneous industrial and commercial machinery and equipment.
|
| | 3592 | 2 | Carburetors, pistons, piston rings, and valves.
|
| | 3596 | a | Scales and balances, except laboratory.
|
| | 3599 | 1 | Industrial and commercial machinery and equipment, not elsewhere classified.
|
36 | | | 1 | Electronic and other electrical equipment and components, except computer equipment.
|
| 361 | | 1 | Electronic transmission and distribution equipment.
|
| | 3612 | 1 | Power, distribution, and specialty transformers.
|
| | 3613 | 1 | Switchgear and switchboard apparatus.
|
| 362 | | 1 | Electrical industrial apparatus.
|
| | 3621 | 1 | Motors and generators.
|
| | 3624 | 1 | Carbon and graphite products.
|
| | 3625 | 1 | Relays and industrial controls.
|
| | 3629 | 1 | Electrical industrial apparatus, not elsewhere classified.
|
| 363 | | a | Household appliances.
|
| | 3639 | a | Household appliances, not elsewhere classified.
|
| 364 | | 1 | Electric lighting and wiring equipment.
|
| | 3641 | 1 | Electric lamp bulbs and tubes.
|
| | 3643 | 1 | Current-carrying wiring devices.
|
| | 3644 | 1 | Noncurrent-carrying wiring devices.
|
| | 3645 | a | Residential electric lighting fixtures.
|
| | 3646 | 2 | Commercial, industrial, and institutional electric lighting fixtures.
|
| | 3648 | 2 | Lighting equipment, not elsewhere classified.
|
| 365 | | 1 | Household audio and video equipment, and audio recordings.
|
| | 3651 | 1 | Household audio and video equipment.
|
| | 3652 | a | Phonograph records and pre-recorded audio tapes and disks.
|
| 366 | | 1 | Communications equipment.
|
| | 3661 | 1 | Telephone and telegraph apparatus.
|
| | 3663 | 1 | Radio and television broadcasting and communications equipment.
|
| | 3669 | 1 | Communications equipment, not elsewhere classified.
|
| 367 | | 1 | Electronic components and accessories.
|
| | 3672 | 2 | Printed circuit boards.
|
| | 3674 | 1 | Semiconductors and related devices.
|
| | 3677 | 2 | Electronic coils, transformers and other inductors.
|
| | 3678 | 1 | Electronic connectors.
|
| | 3679 | 1 | Electronic components, not elsewhere classified.
|
| 369 | | 1 | Miscellaneous electrical machinery, equipment, and supplies.
|
| | 3692 | 1 | Primary batteries, dry and wet.
|
| | 3694 | 1 | Electrical equipment for internal combustion engines.
|
37 | | | 1 | Transportation Equipment.
|
| 371 | | 1 | Motor vehicles and motor vehicle equipment.
|
| | 3713 | 1 | Truck and bus bodies.
|
| | 3714 | 1 | Motor vehicle parts and accessories.
|
| 372 | | 1 | Aircraft and parts.
|
| | 3721 | a | Aircraft.
|
| | 3728 | 1 | Aircraft parts and auxiliary equipment, not elsewhere classified.
|
| 373 | | 1 | Ship and boat building and repairing.
|
| | 3731 | a | Ship building and repairing.
|
| | 3732 | 2 | Boat building and repairing.
|
| 379 | | a | Miscellaneous transportation equipment.
|
| | 3792 | a | Travel trailers and campers.
|
38 | | | 1 | Measuring, analyzing, and controlling instruments; photographic, medical, and optical goods, watches and clocks.
|
| 381 | | 1 | Search, detection, navigation, guidance, aeronautical, and nautical systems, instruments, and equipment.
|
| | 3812 | 1 | Search, detection, navigation, guidance, aeronautical, and nautical systems, instruments, and equipment.
|
| 382 | | 1 | Laboratory apparatus and analytical, optical, measuring, and controlling instrument.
|
| | 3821 | 1 | Laboratory apparatus and furniture.
|
| | 3822 | 1 | Automatic controls for regulating residential and commercial environments and appliances.
|
| | 3823 | 1 | Industrial instruments for measurement, display, and control of process variables; and related products.
|
| | 3824 | a | Totalizing fluid meters and counting devices.
|
| | 3825 | 1 | Instruments for measuring and testing of electricity and electrical signals.
|
| | 3829 | 2 | Measuring and controlling devices, not elsewhere classified.
|
| 384 | | 1 | Surgical, medical, and dental instruments and supplies.
|
| | 3841 | 1 | Surgical and medical instruments and apparatus.
|
| | 3842 | 1 | Orthopedic, prosthetic, and surgical appliances and supplies.
|
| | 3843 | 1 | Dental equipment and supplies.
|
| | 3844 | a | X-ray apparatus and tubes and related irradiation apparatus.
|
| | 3845 | 1 | Electromedical and electrotherapeutic apparatus.
|
| 385 | | 1 | Ophthalmic goods.
|
| | 3851 | 1 | Ophthalmic goods.
|
| 386 | | a | Photographic equipment and supplies.
|
| | 3861 | a | Photographic equipment and supplies.
|
| 387 | | 1 | Watches, clocks, clockwork operated devices, and parts.
|
| | 3873 | 1 | Watches, clocks, clockwork operated devices, and parts.
|
39 | | | 1 | Miscellaneous manufacturing industries.
|
| 391 | | 1 | Jewelry, silverware, and plated ware.
|
| | 3911 | 1 | Jewelry, precious metal.
|
| | 3914 | a | Silverware, plated ware, and stainless steel ware.
|
| | 3915 | 1 | Jewelers' findings and materials, and lapidary work.
|
| 394 | | 2 | Dolls, toys, games, and sporting and athletic goods.
|
| | 3942 | 2 | Dolls and stuffed toys.
|
| | 3949 | 2 | Sporting and athletic goods, not elsewhere classified.
|
| 395 | | 2 | Pens, pencils, and other artists' materials.
|
| | 3951 | 3 | Pens, mechanical pencils, and parts.
|
| | 3952 | a | Lead pencils, crayons, and artists' materials.
|
| | 3953 | 1 | Marking devices.
|
| 396 | | 1 | Costume jewelry, costume novelties, buttons, and miscellaneous notions, except precious metal.
|
| | 3961 | 1 | Costume jewelry and costume novelties, except precious metal.
|
| | 3965 | a | Fasteners, buttons, needles, and pins.
|
| 399 | | 1 | Miscellaneous manufacturing industries.
|
| | 3991 | a | Brooms and brushes.
|
| | 3993 | 2 | Signs and advertising specialties.
|
| | 3995 | 2 | Burial caskets.
|
| | 3999 | 2 | Manufacturing industries, not elsewhere classified.
|