NAICS to SIC Employment Ratios for 3-Digit SIC Series

The following table shows, for the private sector, ratios of employment from 3- and 4-digit NAICS series to corresponding 3-digit SIC series. The table was prepared using first quarter 2001 data from the Quarterly Census of Employment and Wages Program and can be used to evaluate time series breaks and correspondence between NAICS and SIC in the CES series. For example, for CES NAICS series 31-336400 Aerospace products and parts, approximately 85.2 percent of the employment will come from SIC series 31-3720 Aircraft and parts, and 14.8 percent will come from SIC series 31-3760 Guided missiles, space vehicles, and parts. Ratios may not add up to 100 percent for a NAICS series because ratios less than one percent were excluded, and not all NAICS industries will be published under CES—part of an SIC series may go to an unpublished NAICS industry or a combined NAICS series. See CES Series to be Published Under NAICS.

NAICS Supersectors

  • Natural Resources and Mining
  • Construction
  • Manufacturing
  • Trade, Transportation and Utilities
  • Information
  • Financial Activities
  • Professional and Business Services
  • Educational and Health Services
  • Leisure and Hospitality
  • Other Services
    • CES NAICS Tabulating Code NAICS Industry CES SIC Tabulating Code SIC Industry NAICS to SIC Employment Ratio
    10-113300 Logging 31-2410 Logging 100.0
    10-211000 Oil and gas extraction 10-1310 Crude petroleum and natural gas 96.3
    10-211000 Oil and gas extraction 10-1320 Natural gas liquids 3.0
    10-212100 Coal mining 10-1220 Bituminous coal and lignite mining 98.8
    10-212100 Coal mining 10-1240 Anthracite mining & coal mining services 1.2
    10-212200 Metal ore mining 10-1040 Gold and silver ores 33.5
    10-212200 Metal ore mining 10-1020 Copper ores 29.1
    10-212200 Metal ore mining 10-1010 Iron ores 19.5
    10-212200 Metal ore mining 10-1090 Other metal ores & mining services 11.2
    10-212200 Metal ore mining 10-1030 Lead and zinc ores 6.8
    10-212300 Nonmetallic mineral mining and quarrying 10-1420 Crushed and broken stone 37.8
    10-212300 Nonmetallic mineral mining and quarrying 10-1440 Sand and gravel 31.2
    10-212300 Nonmetallic mineral mining and quarrying 10-1490 Dimension stone and other nonmetallic minerals 10.2
    10-212300 Nonmetallic mineral mining and quarrying 10-1470 Chemical and fertilizer minerals 9.1
    10-212300 Nonmetallic mineral mining and quarrying 10-1450 Clay, ceramic, and refractory minerals 5.9
    10-212300 Nonmetallic mineral mining and quarrying 31-3290 Miscellaneous nonmetallic mineral products 5.8
    10-213000 Support activities for mining 10-1380 Oil and gas field services 97.1
    10-213000 Support activities for mining 10-1240 Anthracite mining & coal mining services 1.6
    20-236100 Residential building 20-1520 Residential building construction 94.7
    20-236100 Residential building 20-1530 Operative builders 3.8
    20-236100 Residential building 80-8740 Management and public relations 1.5
    20-236200 Nonresidential building 20-1540 Nonresidential building construction 82.8
    20-236200 Nonresidential building 20-1620 Heavy construction, except highway 10.4
    20-236200 Nonresidential building 80-8740 Management and public relations 3.4
    20-236200 Nonresidential building 20-1520 Residential building construction 1.7
    20-236200 Nonresidential building 20-1790 Misc. special trade contractors 1.2
    20-237100 Utility system construction 20-1620 Heavy construction, except highway 91.9
    20-237100 Utility system construction 20-1780 Water well drilling 6.5
    20-237200 Land subdivision 73-6550 Subdividers and developers 100.0
    20-237300 Highway, street, and bridge construction 20-1610 Highway and street construction 80.4
    20-237300 Highway, street, and bridge construction 20-1620 Heavy construction, except highway 16.6
    20-237300 Highway, street, and bridge construction 20-1720 Painting and paper hanging 2.1
    20-237900 Other heavy construction 20-1620 Heavy construction, except highway 80.6
    20-237900 Other heavy construction 20-1790 Misc. special trade contractors 14.1
    20-237900 Other heavy construction 80-8740 Management and public relations 5.4
    20-238100 Building foundation and exterior contractors 20-1760 Roofing, siding, and sheet metal work 22.7
    20-238100 Building foundation and exterior contractors 20-1740 Masonry, stonework, and plastering 22.1
    20-238100 Building foundation and exterior contractors 20-1770 Concrete work 21.9
    20-238100 Building foundation and exterior contractors 20-1790 Misc. special trade contractors 19.7
    20-238100 Building foundation and exterior contractors 20-1750 Carpentry and floor work 13.6
    20-238200 Building equipment contractors 20-1710 Plumbing, heating, and air-conditioning 48.2
    20-238200 Building equipment contractors 20-1730 Electrical work 45.6
    20-238200 Building equipment contractors 20-1790 Misc. special trade contractors 6.0
    20-238300 Building finishing contractors 20-1740 Masonry, stonework, and plastering 44.0
    20-238300 Building finishing contractors 20-1750 Carpentry and floor work 24.5
    20-238300 Building finishing contractors 20-1720 Painting and paper hanging 23.9
    20-238300 Building finishing contractors 20-1790 Misc. special trade contractors 4.1
    20-238300 Building finishing contractors 20-1760 Roofing, siding, and sheet metal work 3.6
    20-238900 Other specialty trade contractors 20-1790 Misc. special trade contractors 63.7
    20-238900 Other specialty trade contractors 20-1770 Concrete work 22.3
    20-238900 Other specialty trade contractors 80-7350 Miscellaneous equipment rental and leasing 4.7
    20-238900 Other specialty trade contractors 20-1620 Heavy construction, except highway 4.5
    20-238900 Other specialty trade contractors 10-1380 Oil and gas field services 2.5
    20-238900 Other specialty trade contractors 20-1710 Plumbing, heating, and air-conditioning 2.2
    31-321100 Sawmills and wood preservation 31-2420 Sawmills and planing mills 90.3
    31-321100 Sawmills and wood preservation 31-2490 Misc. wood products 9.8
    31-321200 Plywood and engineered wood products 31-2430 Millwork, plywood, and structural members 82.4
    31-321200 Plywood and engineered wood products 31-2490 Misc. wood products 17.6
    31-321900 Other wood products 31-2430 Millwork, plywood, and structural members 35.7
    31-321900 Other wood products 31-2450 Wood buildings and mobile homes 22.5
    31-321900 Other wood products 31-2440 Wood containers 17.5
    31-321900 Other wood products 31-2420 Sawmills and planing mills 13.4
    31-321900 Other wood products 31-2490 Misc. wood products 10.8
    31-327100 Clay products and refractories 31-3260 Pottery and related products 45.3
    31-327100 Clay products and refractories 31-3250 Structural clay products 38.1
    31-327100 Clay products and refractories 31-3290 Miscellaneous nonmetallic mineral products 11.5
    31-327100 Clay products and refractories 60-5710 Furniture and home furnishings stores 5.1
    31-327200 Glass and glass products 31-3230 Products of purchased glass 45.1
    31-327200 Glass and glass products 31-3220 Glass and glassware, pressed or blown 44.5
    31-327200 Glass and glass products 31-3210 Flat glass 10.5
    31-327300 Cement and concrete products 31-3270 Concrete, gypsum, and plaster products 92.6
    31-327300 Cement and concrete products 31-3240 Cement, hydraulic 7.3
    31-327900 Lime, gypsum, and other nonmetallic mineral products 31-3290 Miscellaneous nonmetallic mineral products 52.8
    31-327900 Lime, gypsum, and other nonmetallic mineral products 31-3270 Concrete, gypsum, and plaster products 25.7
    31-327900 Lime, gypsum, and other nonmetallic mineral products 31-3280 Cut stone and stone products 21.5
    31-331100 Iron and steel mills and ferroalloy production 31-3310 Blast furnaces and basic steel products 100.0
    31-331200 Steel products from purchased steel 31-3310 Blast furnaces and basic steel products 96.8
    31-331200 Steel products from purchased steel 31-3390 Miscellaneous primary metal products 3.2
    31-331300 Alumina and aluminum production 31-3350 Nonferrous rolling and drawing 69.7
    31-331300 Alumina and aluminum production 31-3330 Primary nonferrous metals 20.1
    31-331300 Alumina and aluminum production 31-3340 Secondary nonferrous metals 7.0
    31-331300 Alumina and aluminum production 32-2810 Industrial inorganic chemicals 2.7
    31-331400 Other nonferrous metal production 31-3350 Nonferrous rolling and drawing 72.4
    31-331400 Other nonferrous metal production 31-3330 Primary nonferrous metals 14.6
    31-331400 Other nonferrous metal production 31-3340 Secondary nonferrous metals 9.4
    31-331400 Other nonferrous metal production 31-3390 Miscellaneous primary metal products 3.7
    31-331500 Foundries 31-3320 Iron and steel foundries 56.5
    31-331500 Foundries 31-3360 Nonferrous foundries (castings) 43.5
    31-332100 Forging and stamping 31-3460 Metal forgings and stampings 85.4
    31-332100 Forging and stamping 31-3490 Miscellaneous fabricated metal products 9.7
    31-332100 Forging and stamping 31-3440 Fabricated structural metal products 5.0
    31-332200 Cutlery and hand tools 31-3420 Cutlery, handtools, and hardware 71.6
    31-332200 Cutlery and hand tools 31-3540 Metalworking machinery 13.5
    31-332200 Cutlery and hand tools 31-3460 Metal forgings and stampings 6.7
    31-332200 Cutlery and hand tools 31-3520 Farm and garden machinery 4.6
    31-332200 Cutlery and hand tools 31-3640 Electric lighting and wiring equipment 1.8
    31-332300 Architectural and structural metals 31-3440 Fabricated structural metal products 99.3
    31-332400 Boilers, tanks, and shipping containers 31-3440 Fabricated structural metal products 57.5
    31-332400 Boilers, tanks, and shipping containers 31-3410 Metal cans and shipping containers 31.9
    31-332400 Boilers, tanks, and shipping containers 31-3460 Metal forgings and stampings 3.9
    31-332400 Boilers, tanks, and shipping containers 31-3490 Miscellaneous fabricated metal products 3.8
    31-332400 Boilers, tanks, and shipping containers 31-3530 Construction and related machinery 1.5
    31-332500 Hardware 31-3420 Cutlery, handtools, and hardware 94.5
    31-332500 Hardware 31-3490 Miscellaneous fabricated metal products 5.5
    31-332600 Spring and wire products 31-3490 Miscellaneous fabricated metal products 90.8
    31-332600 Spring and wire products 31-3310 Blast furnaces and basic steel products 8.2
    31-332700 Machine shops and threaded products 31-3590 Miscellaneous industrial and commercial machinery 71.4
    31-332700 Machine shops and threaded products 31-3450 Screw machine products, bolts, etc 27.8
    31-332800 Coating, engraving, and heat treating metals 31-3470 Metal services, nec 83.0
    31-332800 Coating, engraving, and heat treating metals 31-3390 Miscellaneous primary metal products 11.6
    31-332800 Coating, engraving, and heat treating metals 31-3590 Miscellaneous industrial and commercial machinery 5.2
    31-332900 Other fabricated metal products 31-3490 Miscellaneous fabricated metal products 51.8
    31-332900 Other fabricated metal products 31-3560 General industrial machinery 12.3
    31-332900 Other fabricated metal products 31-3430 Plumbing and heating, except electric 11.6
    31-332900 Other fabricated metal products 31-3480 Ordnance and accessories, nec 11.6
    31-332900 Other fabricated metal products 31-3720 Aircraft and parts 3.1
    31-332900 Other fabricated metal products 31-3540 Metalworking machinery 2.3
    31-332900 Other fabricated metal products 31-3590 Miscellaneous industrial and commercial machinery 2.2
    31-332900 Other fabricated metal products 31-3990 Miscellaneous manufactures 2.1
    31-332900 Other fabricated metal products 31-3420 Cutlery, handtools, and hardware 1.9
    31-333100 Agricultural, construction, and mining machinery 31-3530 Construction and related machinery 60.8
    31-333100 Agricultural, construction, and mining machinery 31-3520 Farm and garden machinery 38.9
    31-333200 Industrial machinery 31-3550 Special industry machinery 99.8
    31-333300 Commercial and service industry machinery 31-3580 Refrigeration and service machinery 39.9
    31-333300 Commercial and service industry machinery 31-3820 Measuring and controlling devices 19.7
    31-333300 Commercial and service industry machinery 31-3860 Photographic equipment and supplies 15.9
    31-333300 Commercial and service industry machinery 31-3570 Computer and office equipment 11.2
    31-333300 Commercial and service industry machinery 31-3690 Miscellaneous electrical equipment and supplies 4.7
    31-333300 Commercial and service industry machinery 31-3590 Miscellaneous industrial and commercial machinery 4.5
    31-333300 Commercial and service industry machinery 31-3550 Special industry machinery 3.3
    31-333400 HVAC and commercial refrigeration equipment 31-3580 Refrigeration and service machinery 66.7
    31-333400 HVAC and commercial refrigeration equipment 31-3560 General industrial machinery 19.0
    31-333400 HVAC and commercial refrigeration equipment 31-3430 Plumbing and heating, except electric 9.9
    31-333400 HVAC and commercial refrigeration equipment 31-3440 Fabricated structural metal products 2.9
    31-333400 HVAC and commercial refrigeration equipment 31-3630 Household appliances 1.3
    31-333500 Metalworking machinery 31-3540 Metalworking machinery 100.0
    31-333600 Turbine and power transmission equipment 31-3510 Engines and turbines 67.6
    31-333600 Turbine and power transmission equipment 31-3560 General industrial machinery 32.4
    31-333900 Other general purpose machinery 31-3560 General industrial machinery 39.4
    31-333900 Other general purpose machinery 31-3530 Construction and related machinery 27.7
    31-333900 Other general purpose machinery 31-3590 Miscellaneous industrial and commercial machinery 18.5
    31-333900 Other general purpose machinery 31-3540 Metalworking machinery 10.3
    31-333900 Other general purpose machinery 31-3580 Refrigeration and service machinery 1.3
    31-334100 Computer and peripheral equipment 31-3570 Computer and office equipment 100.0
    31-334200 Communications equipment 31-3660 Communications equipment 96.5
    31-334200 Communications equipment 31-3670 Electronic components and accessories 3.5
    31-334300 Audio and video equipment 31-3650 Household audio and video equipment 97.3
    31-334300 Audio and video equipment 31-3670 Electronic components and accessories 2.7
    31-334400 Semiconductors and electronic components 31-3670 Electronic components and accessories 97.4
    31-334400 Semiconductors and electronic components 31-3660 Communications equipment 2.3
    31-334500 Electronic instruments 31-3820 Measuring and controlling devices 53.6
    31-334500 Electronic instruments 31-3810 Search and navigation equipment 30.9
    31-334500 Electronic instruments 31-3840 Medical instruments and supplies 13.7
    31-334500 Electronic instruments 31-3870 Watches, clocks, watchcases, and parts 1.0
    31-334600 Magnetic media manufacturing and reproduction 80-7370 Computer and data processing services 43.1
    31-334600 Magnetic media manufacturing and reproduction 31-3650 Household audio and video equipment 27.2
    31-334600 Magnetic media manufacturing and reproduction 80-7810 Motion picture production and services 17.6
    31-334600 Magnetic media manufacturing and reproduction 31-3690 Miscellaneous electrical equipment and supplies 11.6
    31-335100 Electric lighting equipment 31-3640 Electric lighting and wiring equipment 97.5
    31-335100 Electric lighting equipment 31-3990 Miscellaneous manufactures 2.2
    31-335200 Household appliances 31-3630 Household appliances 98.9
    31-335200 Household appliances 31-3990 Costume jewelry and notions 1.1
    31-335300 Electrical equipment 31-3620 Electrical industrial apparatus 58.9
    31-335300 Electrical equipment 31-3610 Electric distribution equipment 40.0
    31-335900 Other electrical equipment and components 31-3640 Electric lighting and wiring equipment 39.9
    31-335900 Other electrical equipment and components 31-3690 Miscellaneous electrical equipment and supplies 28.3
    31-335900 Other electrical equipment and components 31-3350 Nonferrous rolling and drawing 19.5
    31-335900 Other electrical equipment and components 31-3620 Electrical industrial apparatus 12.3
    31-336100 Motor vehicles 31-3710 Motor vehicles and equipment 100.0
    31-336200 Motor vehicle bodies and trailers 31-3710 Motor vehicles and equipment 77.8
    31-336200 Motor vehicle bodies and trailers 31-3790 Miscellaneous transportation equipment 22.2
    31-336300 Motor vehicle parts 31-3710 Motor vehicles and equipment 60.5
    31-336300 Motor vehicle parts 31-3460 Metal forgings and stampings 14.5
    31-336300 Motor vehicle parts 31-3690 Miscellaneous electrical equipment and supplies 7.7
    31-336300 Motor vehicle parts 32-2390 Miscellaneous fabricated textile products 4.0
    31-336300 Motor vehicle parts 31-2530 Public building and related furniture 3.8
    31-336300 Motor vehicle parts 31-3590 Miscellaneous industrial and commercial machinery 3.2
    31-336300 Motor vehicle parts 31-3580 Refrigeration and service machinery 2.4
    31-336300 Motor vehicle parts 31-3640 Electric lighting and wiring equipment 2.3
    31-336400 Aerospace products and parts 31-3720 Aircraft and parts 85.2
    31-336400 Aerospace products and parts 31-3760 Guided missiles, space vehicles, and parts 14.8
    31-336500 Railroad rolling stock (unpublished industry) 31-3740 Railroad equipment 94.8
    31-336500 Railroad rolling stock (unpublished industry) 31-3530 Construction and related machinery 5.2
    31-336600 Ship and boat building 31-3730 Ship and boat building and repairing 100.0
    31-336900 Other transportation equipment 31-3790 Miscellaneous transportation equipment 49.5
    31-336900 Other transportation equipment 31-3750 Motorcycles, bicycles, and parts 48.2
    31-336900 Other transportation equipment 31-3710 Motor vehicles and equipment 1.5
    31-337100 Household and institutional furniture 31-2510 Household furniture 54.8
    31-337100 Household and institutional furniture 31-2430 Millwork, plywood, and structural members 24.1
    31-337100 Household and institutional furniture 60-5710 Furniture and home furnishings stores 10.7
    31-337100 Household and institutional furniture 31-2530 Public building and related furniture 4.1
    31-337100 Household and institutional furniture 31-2540 Partitions and fixtures 3.3
    31-337100 Household and institutional furniture 31-2590 Misc. furniture and fixtures 2.9
    31-337200 Office furniture and fixtures 31-2520 Office furniture 43.9
    31-337200 Office furniture and fixtures 31-2540 Partitions and fixtures 42.8
    31-337200 Office furniture and fixtures 32-3080 Miscellaneous plastics products, nec 4.8
    31-337200 Office furniture and fixtures 31-2420 Sawmills and planing mills 4.7
    31-337200 Office furniture and fixtures 31-2510 Household furniture 1.8
    31-337200 Office furniture and fixtures 31-3490 Miscellaneous fabricated metal products 1.3
    31-337900 Other furniture-related products 31-2510 Household furniture 56.6
    31-337900 Other furniture-related products 31-2590 Misc. furniture and fixtures 43.4
    31-339100 Medical equipment and supplies 31-3840 Medical instruments and supplies 65.2
    31-339100 Medical equipment and supplies 80-8070 Medical and dental laboratories 15.0
    31-339100 Medical equipment and supplies 31-3850 Ophthalmic goods 10.2
    31-339100 Medical equipment and supplies 31-3820 Measuring and controlling devices 3.9
    31-339100 Medical equipment and supplies 32-3080 Miscellaneous plastics products, nec 2.4
    31-339100 Medical equipment and supplies 60-5990 Retail stores, nec 1.5
    31-339900 Other miscellaneous manufacturing 31-3990 Miscellaneous manufactures 35.8
    31-339900 Other miscellaneous manufacturing 31-3940 Toys and sporting goods 22.3
    31-339900 Other miscellaneous manufacturing 31-3910 Jewelry, silverware, and plated ware 10.7
    31-339900 Other miscellaneous manufacturing 32-3050 Hose, belting, gaskets, and packing 10.1
    31-339900 Other miscellaneous manufacturing 31-3950 Pens, pencils, office, and art supplies 6.8
    31-339900 Other miscellaneous manufacturing 31-3930 Musical instruments 4.2
    31-339900 Other miscellaneous manufacturing 31-3960 Costume jewelry and notions 4.1
    31-339900 Other miscellaneous manufacturing 31-2490 Misc. wood products 2.7
    32-311100 Animal food 32-2040 Grain mill products 100.0
    32-311200 Grain and oilseed milling 32-2040 Grain mill products 68.2
    32-311200 Grain and oilseed milling 32-2070 Fats and oils 28.9
    32-311200 Grain and oilseed milling 32-2080 Beverages 2.0
    32-311300 Sugar and confectionery products 32-2060 Sugar and confectionery products 85.0
    32-311300 Sugar and confectionery products 60-5440 Candy, nut, and confectionery stores 12.1
    32-311300 Sugar and confectionery products 32-2090 Miscellaneous food and kindred products 3.0
    32-311400 Fruit and vegetable preserving and specialty 32-2030 Preserved fruits and vegetables 99.2
    32-311500 Dairy products 32-2020 Dairy products 100.0
    32-311600 Animal slaughtering and processing 32-2010 Meat products 96.2
    32-311600 Animal slaughtering and processing 53-5140 Groceries and related products 1.5
    32-311600 Animal slaughtering and processing 32-2070 Fats and oils 1.4
    32-311700 Seafood product preparation and packaging 32-2090 Miscellaneous food and kindred products 98.9
    32-311700 Seafood product preparation and packaging 32-2070 Fats and oils 1.1
    32-311800 Bakeries and tortilla manufacturing 32-2050 Bakery products 63.1
    32-311800 Bakeries and tortilla manufacturing 60-5460 Retail bakeries 23.8
    32-311800 Bakeries and tortilla manufacturing 32-2090 Miscellaneous food and kindred products 8.1
    32-311800 Bakeries and tortilla manufacturing 32-2040 Grain mill products 5.1
    32-311900 Other food products 32-2090 Miscellaneous food and kindred products 64.4
    32-311900 Other food products 32-2080 Beverages 12.5
    32-311900 Other food products 32-2030 Preserved fruits and vegetables 8.5
    32-311900 Other food products 32-2060 Sugar and confectionery products 5.1
    32-311900 Other food products 32-2010 Meat products 5.0
    32-311900 Other food products 32-2050 Bakery products 2.8
    32-311900 Other food products 32-2890 Miscellaneous chemical products 1.5
    32-312100 Beverages 32-2080 Beverages 87.7
    32-312100 Beverages 53-5140 Groceries and related products 8.6
    32-312100 Beverages 32-2090 Miscellaneous food and kindred products 3.7
    32-312200 Tobacco and tobacco products 32-2110 Cigarettes 63.3
    32-312200 Tobacco and tobacco products 32-2140 Other tobacco products 22.9
    32-312200 Tobacco and tobacco products 32-2120 Cigars 10.0
    32-312200 Tobacco and tobacco products 80-7380 Miscellaneous business services 3.7
    32-313100 Fiber, yarn, and thread mills 32-2280 Yarn and thread mills 97.0
    32-313100 Fiber, yarn, and thread mills 32-2290 Miscellaneous textile goods 3.1
    32-313200 Fabric mills 32-2210 Broadwoven fabric mills, cotton 30.3
    32-313200 Fabric mills 32-2220 Broadwoven fabric mills, synthetics 28.3
    32-313200 Fabric mills 32-2250 Knitting mills 14.5
    32-313200 Fabric mills 32-2290 Miscellaneous textile goods 11.8
    32-313200 Fabric mills 32-2240 Narrow fabric mills 10.3
    32-313200 Fabric mills 32-2230 Broadwoven fabric mills, wool 3.6
    32-313200 Fabric mills 32-2390 Miscellaneous fabricated textile products 1.3
    32-313300 Textile and fabric finishing mills 32-2260 Textile finishing, except wool 54.9
    32-313300 Textile and fabric finishing mills 32-2250 Knitting mills 18.5
    32-313300 Textile and fabric finishing mills 32-2290 Miscellaneous textile goods 10.7
    32-313300 Textile and fabric finishing mills 53-5130 Apparel, piece goods, and notions 9.3
    32-313300 Textile and fabric finishing mills 32-3060 Fabricated rubber products, nec 3.3
    32-313300 Textile and fabric finishing mills 32-2230 Broadwoven fabric mills, wool 1.6
    32-314100 Textile furnishings mills 32-2390 Miscellaneous fabricated textile products 51.2
    32-314100 Textile furnishings mills 32-2270 Carpets and rugs 44.7
    32-314100 Textile furnishings mills 60-5710 Furniture and home furnishings stores 4.0
    32-314900 Other textile product mills 32-2390 Miscellaneous fabricated textile products 70.1
    32-314900 Other textile product mills 32-2290 Miscellaneous textile goods 22.0
    32-314900 Other textile product mills 80-7380 Miscellaneous business services 5.7
    32-314900 Other textile product mills 31-3560 General industrial machinery 1.7
    32-315100 Apparel knitting mills 32-2250 Knitting mills 100.0
    32-315200 Cut and sew apparel 32-2330 Women's and misses' outerwear 45.4
    32-315200 Cut and sew apparel 32-2320 Men's and boys' furnishings 30.2
    32-315200 Cut and sew apparel 32-2380 Fur goods and misc. apparel and accessories 5.5
    32-315200 Cut and sew apparel 32-2310 Men's and boys' suits and coats 5.1
    32-315200 Cut and sew apparel 32-2340 Women's and children's undergarments 4.6
    32-315200 Cut and sew apparel 32-2360 Girls' and children's outerwear 3.5
    32-315200 Cut and sew apparel 32-2390 Miscellaneous fabricated textile products 2.8
    32-315200 Cut and sew apparel 60-5690 Miscellaneous apparel and accessory stores 1.8
    32-315900 Accessories and other apparel 32-2350 Hats, caps, and millinery 35.2
    32-315900 Accessories and other apparel 32-2380 Fur goods and misc. apparel and accessories 27.4
    32-315900 Accessories and other apparel 32-2390 Miscellaneous fabricated textile products 16.6
    32-315900 Accessories and other apparel 32-2320 Men's and boys' furnishings 8.8
    32-315900 Accessories and other apparel 32-2330 Women's and misses' outerwear 5.9
    32-315900 Accessories and other apparel 32-3190 Leather gloves and mittens and leather goods, nec 5.6
    32-316200 Footwear 32-3140 Footwear cut stock and footwear, except rubber 89.1
    32-316200 Footwear 32-3020 Rubber and plastics footwear 10.9
    32-316900 Leather and hide tanning and finishing and other leather products 32-3190 Leather gloves and mittens and leather goods, nec 27.6
    32-316900 Leather and hide tanning and finishing and other leather products 32-3110 Leather tanning and finishing 27.5
    32-316900 Leather and hide tanning and finishing and other leather products 32-3160 Luggage 24.6
    32-316900 Leather and hide tanning and finishing and other leather products 32-3170 Handbags and personal leather goods 16.1
    32-316900 Leather and hide tanning and finishing and other leather products 32-3140 Footwear cut stock and footwear, except rubber 2.3
    32-316900 Leather and hide tanning and finishing and other leather products 31-3990 Miscellaneous manufactures 1.8
    32-322100 Pulp, paper, and paperboard mills 32-2620 Paper mills 69.6
    32-322100 Pulp, paper, and paperboard mills 32-2630 Paperboard mills 23.5
    32-322100 Pulp, paper, and paperboard mills 32-2610 Pulp mills 6.9
    32-322200 Converted paper products 32-2650 Paperboard containers and boxes 51.8
    32-322200 Converted paper products 32-2670 Miscellaneous converted paper products 46.3
    32-322200 Converted paper products 31-3840 Medical instruments and supplies 1.3
    32-323000 Printing and related support activities 32-2750 Commercial printing 69.9
    32-323000 Printing and related support activities 32-2780 Blankbooks and bookbinding 7.0
    32-323000 Printing and related support activities 32-2790 Printing trade services 5.7
    32-323000 Printing and related support activities 32-2730 Books 4.9
    32-323000 Printing and related support activities 32-2760 Manifold business forms 4.8
    32-323000 Printing and related support activities 32-2390 Miscellaneous fabricated textile products 3.7
    32-323000 Printing and related support activities 80-7330 Mailing, reproduction, and stenographic services 2.7
    32-324000 Petroleum and coal products 32-2910 Petroleum refining 63.2
    32-324000 Petroleum and coal products 32-2950 Asphalt paving and roofing materials 21.3
    32-324000 Petroleum and coal products 32-2990 Miscellaneous petroleum and coal products 11.4
    32-324000 Petroleum and coal products 31-3310 Blast furnaces and basic steel products 4.1
    32-325100 Basic chemicals 32-2860 Industrial organic chemicals 52.9
    32-325100 Basic chemicals 32-2810 Industrial inorganic chemicals 44.1
    32-325100 Basic chemicals 32-2890 Miscellaneous chemical products 3.0
    32-325200 Resin, rubber, and artificial fibers 32-2820 Plastics materials and synthetics 100.0
    32-325300 Agricultural chemicals 32-2870 Agricultural chemicals 100.0
    32-325400 Pharmaceuticals and medicines 32-2830 Drugs 100.0
    32-325500 Paints, coatings, and adhesives 32-2850 Paints and allied products 62.2
    32-325500 Paints, coatings, and adhesives 32-2890 Miscellaneous chemical products 37.8
    32-325600 Soaps, cleaning compounds, and toiletries 32-2840 Soap, cleaners, and toilet goods 100.0
    32-325900 Other chemical products and preparations 32-2890 Miscellaneous chemical products 38.7
    32-325900 Other chemical products and preparations 31-3860 Photographic equipment and supplies 31.4
    32-325900 Other chemical products and preparations 32-3080 Miscellaneous plastics products, nec 21.0
    32-325900 Other chemical products and preparations 32-2810 Industrial inorganic chemicals 4.6
    32-325900 Other chemical products and preparations 32-2860 Industrial organic chemicals 2.5
    32-325900 Other chemical products and preparations 80-7380 Miscellaneous business services 1.3
    32-326100 Plastics products 32-3080 Miscellaneous plastics products, nec 94.0
    32-326100 Plastics products 32-2670 Miscellaneous converted paper products 4.7
    32-326100 Plastics products 31-3990 Miscellaneous manufactures 1.1
    32-326200 Rubber products 32-3060 Fabricated rubber products, nec 44.7
    32-326200 Rubber products 32-3010 Tires and inner tubes 37.0
    32-326200 Rubber products 32-3050 Hose, belting, gaskets, and packing 14.3
    32-326200 Rubber products 80-7530 Automotive repair shops 4.1
    41-423100 Motor vehicles and parts 52-5010 Motor vehicles, parts, and supplies 100.0
    41-423200 Furniture and furnishings 52-5020 Furniture and home furnishings 100.0
    41-423300 Lumber and construction supplies 52-5030 Lumber and other construction materials 100.0
    41-423400 Commercial equipment 52-5040 Professional and commercial equipment 99.0
    41-423400 Commercial equipment 31-3570 Computer and office equipment 1.0
    41-423500 Metals and minerals 52-5050 Metals and minerals, except petroleum 100.0
    41-423600 Electric goods 52-5060 Electrical goods 99.9
    41-423700 Hardware and plumbing 52-5070 Hardware, plumbing, and heating equipment 99.8
    41-423800 Machinery and supplies 52-5080 Machinery, equipment, and supplies 100.0
    41-423900 Miscellaneous durable goods 52-5090 Miscellaneous wholesale trade durable goods 97.1
    41-423900 Miscellaneous durable goods 53-5130 Apparel, piece goods, and notions 1.9
    41-424100 Paper and paper products 53-5110 Paper and paper products 99.8
    41-424200 Druggists' goods 53-5120 Drugs, proprietaries, and sundries 99.8
    41-424300 Apparel and piece goods 53-5130 Apparel, piece goods, and notions 95.4
    41-424300 Apparel and piece goods 53-5190 Miscellaneous wholesale trade nondurable goods 4.5
    41-424400 Grocery and related products 53-5140 Groceries and related products 100.0
    41-424500 Farm product raw materials 53-5150 Farm-product raw materials 100.0
    41-424600 Chemicals 53-5160 Chemicals and allied products 98.2
    41-424600 Chemicals 53-5190 Miscellaneous wholesale trade nondurable goods 1.8
    41-424700 Petroleum 53-5170 Petroleum and petroleum products 100.0
    41-424800 Alcoholic beverages 53-5180 Beer, wine, and distilled beverages 100.0
    41-424900 Miscellaneous nondurable goods 53-5190 Miscellaneous wholesale trade nondurable goods 100.0
    41-425000 Electronic markets and agents and brokers 52-5040 Professional and commercial equipment 16.9
    41-425000 Electronic markets and agents and brokers 52-5080 Machinery, equipment, and supplies 11.9
    41-425000 Electronic markets and agents and brokers 53-5140 Groceries and related products 11.7
    41-425000 Electronic markets and agents and brokers 52-5060 Electrical goods 11.1
    41-425000 Electronic markets and agents and brokers 52-5010 Motor vehicles, parts, and supplies 7.9
    41-425000 Electronic markets and agents and brokers 53-5190 Miscellaneous wholesale trade nondurable goods 5.8
    41-425000 Electronic markets and agents and brokers 52-5090 Miscellaneous wholesale trade durable goods 5.2
    41-425000 Electronic markets and agents and brokers 53-5120 Drugs, proprietaries, and sundries 5.0
    41-425000 Electronic markets and agents and brokers 52-5070 Hardware, plumbing, and heating equipment 4.4
    41-425000 Electronic markets and agents and brokers 53-5110 Paper and paper products 4.0
    41-425000 Electronic markets and agents and brokers 53-5160 Chemicals and allied products 3.0
    41-425000 Electronic markets and agents and brokers 52-5030 Lumber and other construction materials 2.7
    41-425000 Electronic markets and agents and brokers 52-5020 Furniture and home furnishings 2.4
    41-425000 Electronic markets and agents and brokers 53-5130 Apparel, piece goods, and notions 2.4
    41-425000 Electronic markets and agents and brokers 52-5050 Metals and minerals, except petroleum 2.0
    41-425000 Electronic markets and agents and brokers 53-5170 Petroleum and petroleum products 1.2
    41-425000 Electronic markets and agents and brokers 53-5150 Farm-product raw materials 1.1
    42-441100 Automobile dealers 60-5510 New and used car dealers 91.0
    42-441100 Automobile dealers 60-5520 Used car dealers 9.0
    42-441200 Other motor vehicle dealers 60-5570 Motorcycle dealers 35.6
    42-441200 Other motor vehicle dealers 60-5550 Boat dealers 30.7
    42-441200 Other motor vehicle dealers 60-5560 Recreational vehicle dealers 24.0
    42-441200 Other motor vehicle dealers 60-5590 Automotive dealers, nec 9.8
    42-441300 Auto parts, accessories, and tire stores 60-5530 Auto and home supply stores 77.4
    42-441300 Auto parts, accessories, and tire stores 52-5010 Motor vehicles, parts, and supplies 18.8
    42-441300 Auto parts, accessories, and tire stores 60-5730 Radio, television, and computer stores 3.8
    42-442100 Furniture stores 60-5710 Furniture and home furnishings stores 92.0
    42-442100 Furniture stores 52-5020 Furniture and home furnishings 8.0
    42-442200 Home furnishings stores 60-5710 Furniture and home furnishings stores 92.7
    42-442200 Home furnishings stores 52-5020 Furniture and home furnishings 5.0
    42-442200 Home furnishings stores 80-7690 Watch and miscellaneous repair shops 2.3
    42-443000 Electronics and appliance stores 60-5730 Radio, television, and computer stores 59.8
    42-443000 Electronics and appliance stores 60-5720 Household appliance stores 12.8
    42-443000 Electronics and appliance stores 52-5040 Professional and commercial equipment 7.5
    42-443000 Electronics and appliance stores 52-5060 Electrical goods 6.0
    42-443000 Electronics and appliance stores 60-5940 Miscellaneous shopping goods stores 4.1
    42-443000 Electronics and appliance stores 60-5990 Retail stores, nec 4.0
    42-443000 Electronics and appliance stores 80-7370 Computer and data processing services 3.2
    42-443000 Electronics and appliance stores 80-7620 Electrical repair shops 2.6
    42-444100 Building material and supplies dealers 60-5210 Lumber and other building materials 65.7
    42-444100 Building material and supplies dealers 60-5250 Hardware stores 15.8
    42-444100 Building material and supplies dealers 60-5230 Paint, glass, and wallpaper stores 6.2
    42-444100 Building material and supplies dealers 52-5060 Electrical goods 4.7
    42-444100 Building material and supplies dealers 52-5070 Hardware, plumbing, and heating equipment 3.8
    42-444100 Building material and supplies dealers 52-5030 Lumber and other construction materials 3.7
    42-444200 Lawn and garden equipment and supplies stores 60-5260 Retail nurseries and garden stores 61.3
    42-444200 Lawn and garden equipment and supplies stores 53-5190 Miscellaneous wholesale trade nondurable goods 27.4
    42-444200 Lawn and garden equipment and supplies stores 80-7690 Watch and miscellaneous repair shops 4.5
    42-444200 Lawn and garden equipment and supplies stores 52-5080 Machinery, equipment, and supplies 4.0
    42-444200 Lawn and garden equipment and supplies stores 53-5150 Farm-product raw materials 2.7
    42-445100 Grocery stores 60-5410 Grocery stores 99.1
    42-445200 Specialty food stores 53-5140 Groceries and related products 36.2
    42-445200 Specialty food stores 60-5490 Miscellaneous food stores 20.9
    42-445200 Specialty food stores 60-5420 Meat and fish markets 17.9
    42-445200 Specialty food stores 60-5430 Fruit and vegetable markets 10.1
    42-445200 Specialty food stores 60-5460 Retail bakeries 7.8
    42-445200 Specialty food stores 60-5440 Candy, nut, and confectionery stores 7.2
    42-445300 Beer, wine, and liquor stores 60-5920 Liquor stores 81.1
    42-445300 Beer, wine, and liquor stores 53-5180 Beer, wine, and distilled beverages 18.9
    42-446000 Health and personal care stores 60-5910 Drug stores and proprietary stores 72.0
    42-446000 Health and personal care stores 60-5990 Retail stores, nec 16.1
    42-446000 Health and personal care stores 60-5490 Miscellaneous food stores 4.4
    42-446000 Health and personal care stores 53-5120 Drugs, proprietaries, and sundries 3.7
    42-446000 Health and personal care stores 52-5040 Professional and commercial equipment 2.6
    42-446000 Health and personal care stores 52-5080 Machinery, equipment, and supplies 1.2
    42-447000 Gasoline stations 60-5540 Gasoline service stations 68.0
    42-447000 Gasoline stations 60-5410 Grocery stores 32.0
    42-448100 Clothing stores 60-5650 Family clothing stores 43.7
    42-448100 Clothing stores 60-5620 Women's clothing stores 27.6
    42-448100 Clothing stores 60-5610 Men's and boys' clothing stores 8.6
    42-448100 Clothing stores 60-5630 Women's accessory and specialty stores 6.4
    42-448100 Clothing stores 60-5690 Miscellaneous apparel and accessory stores 6.3
    42-448100 Clothing stores 60-5640 Children's and infants' wear stores 5.9
    42-448100 Clothing stores 53-5130 Apparel, piece goods, and notions 1.5
    42-448200 Shoe stores 60-5660 Shoe stores 98.3
    42-448200 Shoe stores 53-5130 Apparel, piece goods, and notions 1.7
    42-448300 Jewelry, luggage, and leather goods stores 60-5940 Miscellaneous shopping goods stores 95.4
    42-448300 Jewelry, luggage, and leather goods stores 52-5090 Miscellaneous wholesale trade durable goods 2.8
    42-448300 Jewelry, luggage, and leather goods stores 80-7690 Watch and miscellaneous repair shops 1.8
    42-451100 Sporting goods and musical instrument stores 60-5940 Miscellaneous shopping goods stores 88.6
    42-451100 Sporting goods and musical instrument stores 60-5730 Radio, television, and computer stores 8.7
    42-451100 Sporting goods and musical instrument stores 52-5090 Miscellaneous wholesale trade durable goods 1.6
    42-451200 Book, periodical, and music stores 60-5940 Miscellaneous shopping goods stores 59.2
    42-451200 Book, periodical, and music stores 60-5730 Radio, television, and computer stores 29.7
    42-451200 Book, periodical, and music stores 53-5190 Miscellaneous wholesale trade nondurable goods 5.2
    42-451200 Book, periodical, and music stores 60-5990 Retail stores, nec 3.7
    42-451200 Book, periodical, and music stores 52-5090 Miscellaneous wholesale trade durable goods 2.2
    42-452100 Department stores 60-5310 Department stores 100.0
    42-452900 Other general merchandise stores 60-5310 Department stores 59.3
    42-452900 Other general merchandise stores 60-5390 Miscellaneous general merchandise stores 16.3
    42-452900 Other general merchandise stores 60-5330 Variety stores 14.1
    42-452900 Other general merchandise stores 60-5410 Grocery stores 9.6
    42-453100 Florists 60-5990 Retail stores, nec 100.0
    42-453200 Office supplies, stationery, and gift stores 60-5940 Miscellaneous shopping goods stores 75.6
    42-453200 Office supplies, stationery, and gift stores 53-5110 Paper and paper products 11.6
    42-453200 Office supplies, stationery, and gift stores 52-5040 Professional and commercial equipment 9.6
    42-453200 Office supplies, stationery, and gift stores 53-5190 Miscellaneous wholesale trade nondurable goods 3.2
    42-453300 Used merchandise stores 60-5930 Used merchandise stores 99.9
    42-453900 Other miscellaneous store retailers 60-5990 Retail stores, nec 79.1
    42-453900 Other miscellaneous store retailers 60-5270 Mobile home dealers 12.8
    42-453900 Other miscellaneous store retailers 53-5190 Miscellaneous wholesale trade nondurable goods 3.1
    42-453900 Other miscellaneous store retailers 52-5080 Machinery, equipment, and supplies 2.0
    42-453900 Other miscellaneous store retailers 53-5110 Paper and paper products 1.6
    42-454100 Electronic shopping and mail-order houses 60-5960 Nonstore retailers 100.0
    42-454200 Vending machine operators 60-5960 Nonstore retailers 100.0
    42-454300 Direct selling establishments 60-5980 Fuel dealers 56.0
    42-454300 Direct selling establishments 60-5960 Nonstore retailers 32.4
    42-454300 Direct selling establishments 53-5170 Petroleum and petroleum products 6.4
    42-454300 Direct selling establishments 53-5140 Groceries and related products 2.4
    42-454300 Direct selling establishments 60-5410 Grocery stores 1.1
    42-454300 Direct selling establishments 60-5420 Meat and fish markets 1.0
    43-481100 Scheduled air transportation 41-4510 Air transportation, scheduled 100.0
    43-481200 Nonscheduled air transportation 41-4520 Air transportation, nonscheduled 92.3
    43-481200 Nonscheduled air transportation 80-7990 Miscellaneous amusement and recreation services 3.7
    43-481200 Nonscheduled air transportation 80-7330 Mailing, reproduction, and stenographic services 2.4
    43-481200 Nonscheduled air transportation 80-7310 Advertising 1.0
    43-482000 Rail transportation 41-4010 Railroad transportation 100.0
    43-483100 Sea, coastal, and Great Lakes transportation 41-4440 Water transportation of freight, nec 66.3
    43-483100 Sea, coastal, and Great Lakes transportation 41-4480 Water transportation of passengers 33.8
    43-483200 Inland water transportation (unpublished industry) 41-4440 Water transportation of freight, nec 77.8
    43-483200 Inland water transportation (unpublished industry) 41-4480 Water transportation of passengers 14.9
    43-483200 Inland water transportation (unpublished industry) 41-4490 Water transportation services 7.3
    43-484100 General freight trucking 41-4210 Trucking and courier services, except air 99.0
    43-484200 Specialized freight trucking 41-4210 Trucking and courier services, except air 99.6
    43-485100 Urban transit systems 41-4110 Local and suburban transportation 100.0
    43-485200 Interurban and rural bus transportation 41-4130 Intercity and rural bus transportation 100.0
    43-485300 Taxi and limousine service 41-4110 Local and suburban transportation 53.7
    43-485300 Taxi and limousine service 41-4120 Taxicabs 43.9
    43-485300 Taxi and limousine service 42-4890 Communications services, nec 2.3
    43-485400 School and employee bus transportation 41-4150 School buses 96.3
    43-485400 School and employee bus transportation 41-4110 Local and suburban transportation 3.5
    43-485500 Charter bus industry 41-4170 Bus charter service, and bus terminal and service facilities 100.0
    43-485900 Other ground passenger transportation 41-4110 Local and suburban transportation 99.1
    43-486000 Pipeline transportation 42-4920 Gas production and distribution 70.8
    43-486000 Pipeline transportation 41-4610 Pipelines, except natural gas 29.2
    43-487000 Scenic and sightseeing transportation 80-7990 Miscellaneous amusement and recreation services 37.6
    43-487000 Scenic and sightseeing transportation 41-4480 Water transportation of passengers 32.4
    43-487000 Scenic and sightseeing transportation 41-4110 Local and suburban transportation 18.7
    43-487000 Scenic and sightseeing transportation 41-4520 Air transportation, nonscheduled 6.7
    43-487000 Scenic and sightseeing transportation 41-4780 Other transportation services 4.6
    43-488100 Support activities for air transportation 41-4580 Airports, flying fields, and services 96.7
    43-488100 Support activities for air transportation 41-4510 Air transportation, scheduled 2.5
    43-488300 Support activities for water transportation 41-4490 Water transportation services 92.8
    43-488300 Support activities for water transportation 31-3730 Ship and boat building and repairing 5.1
    43-488300 Support activities for water transportation 41-4780 Other transportation services 2.0
    43-488400 Support activities for road transportation 80-7540 Automotive services, except repair 64.6
    43-488400 Support activities for road transportation 41-4230 Trucking terminal facilities 15.3
    43-488400 Support activities for road transportation 41-4780 Other