Source: U.S. Bureau of Economics Analysis,Survey of Current Business, June 2000.

http://www.bea.doc.gov/bea/dn1.htm

*Standard Industrial Classification (SIC) Codes

20 Food and kindred productsManufacture or processing of foods and beverages for human consumption, and related products, such asmanufactured ice, chewing gum, vegetable and animal fats and oils, and prepared feeds for animals and fowls.

21 Tobacco productsManufacture of cigarettes, cigars, smoking and chewing tobacco, snuff, and reconstituted tobacco. Stemming andredrying tobacco. Manufacture of non-tobacco cigarettes.

22 Textile mill productsPreparation of fiber and subsequent manufacture of yarn, thread, braids, twine, and cordage. Manufacture ofbroadwoven fabrics, narrow woven fabrics, knit fabrics, and carpets and rugs from yarn. Dyeing and finishing offiber, yarn, fabrics, and knit apparel. Coating, waterproofing or otherwise treating fabrics. Integrated manufactureof knit apparel and other finished articles from yarn. Manufacture of felt goods, lace goods, nonwoven fabrics, andmiscellaneous textiles.

23 Apparel and other finished products made from fabrics and similar materialsProduction of clothing. Fabrication of products by cutting and sewing purchased woven or knit textile fabrics andrelated materials, such as leather, rubberized fabrics, plastics, and furs. Manufacture of clothing by cutting andjoining (e.g., by adhesives) material such as paper and nonwoven textiles.

24 Lumber and wood products, except furnitureCutting timber and pulpwood. Also, merchant sawmills, lath mills, shingle mills, cooperage stock mills, planingmills, and plywood mills and veneer mills engaged in producing lumber and wood basic materials. Manufacture offinished articles made entirely or mainly of wood or related materials.

25 Furniture and fixturesManufacture of household, office, public building, and restaurant furniture, and office and store fixtures.

26 Paper and allied productsManufacture of pulps from wood and other cellulose fibers and from rags. Manufacture of paper and paperboard.Manufacture of paper and paperboard into converted products, such as paper coated off the paper machine, paperbags, paper boxes, and envelopes. Manufacture of bags from plastics film and sheet.

27 Printing, publishing, and allied industriesPrinting by one or more common processes, such as letterpress, lithography (including offset), gravure, or screen.Bookbinding, platemaking, and other services performed for the printing trade. Publishing newspapers, books, andperiodicals (whether or not the establishment also prints them).

28 Chemicals and allied productsProduction of basic chemicals. Manufacture of products by predominantly chemical processes. (Three generalclasses of products: 1) basic chemicals, such as acids, alkalis, salts, and organic chemicals; 2) chemical products tobe used in further manufacture, such as synthetic fibers, plastics materials, dry colors, and pigments; 3) finishedchemical products to be used for ultimate consumption, such as drugs, cosmetics, and soaps, or to be used asmaterials or supplies in other industries, such as paints, fertilizers, and explosives.)

29 Petroleum refining and related industriesProducing gasoline, kerosene, distillate fuel oils, residual fuel oils, and lubricants, through fractionation or straightdistillation of crude oil, redistillation of unfinished petroleum derivatives, cracking, or other processes.(Establishments also produce aliphatic and aromatic chemicals as byproducts.)

30 Rubber and miscellaneous plastics productsManufacture of products, not elsewhere classified, from plastics resins and from natural, synthetic, or reclaimedrubber, gutta percha, balata, or gutta siak. Includes manufacture of tires.

31 Leather and leather productsTanning, currying, and finishing hides and skins, Converting leather. Manufacture of finished leather andartificial leather products and some similar products made of other materials.

32 Stone, clay, glass, and concrete productsManufacture of flat glass and other glass products, cement, structural clay products, pottery, concrete and gypsumproducts, cut stone, abrasive and asbestos products, and other products from materials taken principally from theearth in the form of stone, clay, and sand. (May include mining and quarrying activities operated bymanufacturing establishments in this group.)

33 Primary metal industriesSmelting and refining ferrous and nonferrous metals from ore, pig, or scrap. Rolling, drawing, and alloyingmetals. Manufacture of castings and other basic metal products. Manufacture of nails, spikes, and insulated wireand cable. Includes production of coke.

34 Fabricated metal products, except machinery and transportation equipmentFabrication of ferrous and nonferrous metal products, such as metal cans, tinware, handtools, cutlery, generalhardware, non-electric heating apparatus, fabricated structural metal products, metal forgings, metal stampings,ordnance (except vehicles and guided missiles), and a variety of metal and wire products, not elsewhere classified.

35 Industrial and commercial machinery and computer equipmentManufacture of industrial and commercial machinery and equipment and computers. Manufacture of enginesand turbines; farm and garden machinery; construction, mining, and oil field machinery; elevators and conveyingequipment; hoists, cranes, monorails, and industrial trucks and tractors; metalworking machinery; special industrymachinery; general industrial machinery; computer and peripheral equipment and office machinery; andrefrigeration and service industry machinery.

36 Electronic and other electrical equipment and components, except computer equipmentManufacture of machinery, apparatus, and supplies for the generation, storage, transmission, transformation, andutilization of electrical energy. Manufacture of electricity distribution equipment, electrical industrial apparatus,household appliances, electrical lighting and wiring equipment, radio and television receiving equipment,communications equipment, electronic components and accessories, and other electrical equipment and supplies.

37 Transportation equipmentManufacture of equipment for transportation of passengers and cargo by land, air, and water. Includes motorvehicles, aircraft, guided missiles and space vehicles, ships, boats, railroad equipment, and miscellaneoustransportation equipment, such as motorcycles, bicycles, and snowmobiles.

38 Measuring, analyzing and controlling instruments, photographic, medical, and optical goods;watches and clocksManufacture of instruments (including professional and scientific) for measuring, testing, analyzing, andcontrolling, and their associated sensors and accessories; optical instruments and lenses; surveying and draftinginstruments; hydrological, hydrographic, meteorological, and geophysical equipment; search, detection,navigation, and guidance systems and equipment; surgical, medical, and dental instruments, equipment, andsupplies; ophthalmic goods; photographic equipment and supplies; watches and clocks.

39 Miscellaneous manufacturing industriesManufacture of products not classified in any other major manufacturing group. Includes jewelry, silverware,and plated ware; musical instruments; dolls, toys, games, and sporting and athletic goods; pens, pencils, andartists materials; buttons, costume novelties, and miscellaneous notions; brooms and brushes; caskets; andother miscellaneous products.*