Information about http://www.census.gov/epcd/naics02/t102to97.pdf

Part IV. 2002 NAICS United States Structure, Including…

Tags: barrack, classification table, construction of buildings, dormitory construction, housing construction, multifamily housing, naics description, new single family, operative builders, relationships, remodeling contractors, residential building construction, standard industrial classification, united states,
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Language: english
Created: Wed Apr 19 20:28:46 2000
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          Part IV. 2002 NAICS United States Structure, Including Relationships to 1997 NAICS United
                              States and 1987 Standard Industrial Classification

                                Table 1 - 2002 NAICS United States Matched to 1997 NAICS United States
                          The definition of status codes are as follows: E-existing industry, N-new industry; R-revised industry; *-part of a 1997 NAICS industry


  2002                                                                                    Status        1997
 NAICS                  2002 NAICS and U.S. Description                                   Code         NAICS                          1997 NAICS Description
  Code                                                                                                  Code

236      Construction of Buildings
2361       Residential Building Construction
23611          Residential Building Construction
236115             New Single-Family Housing Construction                                    R          *233210 Single Family Housing Construction (except
                       (except Operative Builders)                                                              operative builders and remodeling contractors)

236116            New Multifamily Housing Construction                                       R          *233220 Multifamily Housing Construction (except barrack
                   (except Operative Builders)                                                                  and dormitory construction, operative builders, and
                                                                                                                remodeling contractors)

236117            New Housing Operative Builders                                             N          *233210 Single Family Housing Construction (operative
                                                                                                                builders)
                                                                                                        *233220 Multifamily Housing Construction (operative
                                                                                                                builders)

236118            Residential Remodelers                                                     N          *233210 Single Family Housing Construction (remodeling
                                                                                                                contractors)
                                                                                                        *233220 Multifamily Housing Construction (remodeling
                                                                                                                contractors)

2362        Nonresidential Building Construction
23621         Industrial Building Construction                                               R          *233310 Manufacturing and Industrial Building Construction
                                                                                                                (except grain elevators, dry cleaning plants, and
                                                                                                                manufacturing and industrial warehouses)


                                                                                                                                      1
                                                                       *234930 Industrial Nonbuilding Structure Construction
                                                                               (process batch plants, incinerators, industrial
                                                                               furnaces and kilns, mining appurtenance, and
                                                                               construction management of these projects)
                                                                       *234990 All Other Heavy Construction (waste disposal
                                                                               plant construction)

23622         Commercial and Institutional Building Construction   R   *233220 Multifamily Housing Construction (barrack and
                                                                               dormitory construction)
                                                                       *233310 Manufacturing and Industrial Building Construction
                                                                               (grain elevators, dry cleaning plants, and
                                                                               manufacturing and industrial warehouses)
                                                                        233320 Commercial and Institutional Building Construction
                                                                       *235990 All Other Special Trade Contractors (indoor
                                                                               swimming pools)

237     Heavy and Civil Engineering Construction
2371      Utility System Construction
23711          Water and Sewer Line and Related Structures         R   *234910 Water, Sewer, and Pipeline Construction
                  Construction                                                 (water/sewer pumping stations, sewage collection
                                                                               and disposal lines, storm sewers, sewer/water
                                                                               mains and lines, water storage tanks and towers,
                                                                               and construction management of these projects)
                                                                       *234990 All Other Heavy Construction (irrigation systems,
                                                                               sewage treatment and water treatment plants,
                                                                               construction management of these projects)
                                                                        235810 Water Well Drilling Contractors

23712         Oil and Gas Pipeline and Related Structures          N   *213112 Support Activities for Oil and Gas Operations
                 Construction                                                  (construction of field gathering lines on a contract
                                                                               basis)
                                                                       *234910 Water, Sewer, and Pipeline Construction (gas and
                                                                               oil pumping stations, gas and oil pipeline
                                                                               construction, gas mains, gas and oil storage tank
                                                                               construction, and construction management of
                                                                               these projects)
                                                                       *234930 Industrial Nonbuilding Structure Construction


                                                                                              2
                                                                                   (petrochemical plants, refineries, and construction
                                                                                   management of these projects)

23713         Power and Communication Line and Related                R    234920 Power and Communication Transmission Line
                 Structures Construction                                          Construction
                                                                          *234930 Industrial Nonbuilding Structure Construction
                                                                                  (power generation plants (excluding hydroelectric
                                                                                  dams), transmission and distribution transformer
                                                                                  stations, and construction management of these
                                                                                  projects)

2372       Land Subdivision
23721         Land Subdivision                                        E   233110 Land Subdivision and Land Development

2373       Highway, Street, and Bridge Construction
23731         Highway, Street, and Bridge Construction                R    234110 Highway and Street Construction
                                                                          *234120 Bridge and Tunnel Construction (bridge
                                                                                  construction)
                                                                          *235210 Painting and Wall Covering Contractors (highway
                                                                                  and traffic line painting)

2379       Other Heavy and Civil Engineering Construction
23799         Other Heavy and Civil Engineering Construction          R   *234120 Bridge and Tunnel Construction (tunnel
                                                                                  construction)
                                                                          *234990 All Other Heavy Construction (except waste
                                                                                  disposal plant construction, irrigation systems,
                                                                                  sewage treatment and water treatment plants,
                                                                                  right-of-way clearing and line slashing, blasting,
                                                                                  trenching, and equipment rental with operator)
                                                                          *235990 All Other Special Trade Contractors (anchored
                                                                                  earth retention contractors)


238     Specialty Trade Contractors
2381       Foundation, Structure, and Building Exterior Contractors
23811         Poured Concrete Foundation and Structure Contractors    R   *235710 Concrete Contractors (except residential and
                                                                                  commercial asphalt, brick, and concrete paving)



                                                                                                 3
23812      Structural Steel and Precast Concrete Contractors     R   *235910 Structural Steel Erection Contractors (except
                                                                             curtain walls, metal furring installation, and cooling
                                                                             tower installation)

23813      Framing Contractors                                   R   *235510 Carpentry Contractors (framing carpentry)

23814      Masonry Contractors                                   R    235410 Masonry and Stone Contractors
                                                                     *235420 Drywall, Plastering, Acoustical, and Insulation
                                                                             Contractors (stucco contractors)

23815     Glass and Glazing Contractors                          E   235920 Glass and Glazing Contractors


23816     Roofing Contractors                                    R   *235610 Roofing, Siding, and Sheet Metal Contractors
                                                                             (roofing contractors)

23817     Siding Contractors                                     R   *235610 Roofing, Siding, and Sheet Metal Contractors
                                                                             (siding contractors)


23819     Other Foundation, Structure, and Building Exterior     R   *235910 Structural Steel Erection Contractors (curtain walls
             Contractors                                                     and metal furring installation)
                                                                     *235990 All Other Special Trade Contractors (forming
                                                                             contractors, ornamental metal work installation)

2382    Building Equipment Contractors
23821      Electrical Contractors                                R   *235110 Plumbing, Heating, and Air-Conditioning
                                                                             Contractors (environmental controls installation
                                                                             contractors)
                                                                      235310 Electrical Contractors

23822      Plumbing, Heating, and Air-Conditioning Contractors   R   *235110 Plumbing, Heating, and Air-Conditioning
                                                                             Contractors (except environmental controls
                                                                             installation contractors and septic tank, cesspool,
                                                                             and dry well construction)
                                                                     *235910 Structural Steel Erection Contractors (cooling
                                                                             tower installation)
                                                                     *235950 Building Equipment and Other Machinery

                                                                                            4
                                                                  Installation Contractors (scrubber, dust collection,
                                                                  and other industrial ventilation installation)

23829      Other Building Equipment Contractors     R   *235950 Building Equipment and Other Machinery
                                                                Installation Contractors (except scrubber, dust
                                                                collection, and other industrial ventilation
                                                                installation)
                                                        *235990 All Other Special Trade Contractors (service
                                                                station equipment installation; boiler, duct, and
                                                                pipe insulation; lightning rod installation; bowling
                                                                alley installation; household-type antenna
                                                                installation; church bell installation; and tower
                                                                clock installation)


2383    Building Finishing Contractors
23831      Drywall and Insulation Contractors       R   *235420 Drywall, Plastering, Acoustical, and Insulation
                                                                Contractors (except stucco contractors)

23832      Painting and Wall Covering Contractors   R   *235210 Painting and Wall Covering Contractors (except
                                                                highway and traffic line painting)

23833      Flooring Contractors                     E    235520 Floor Laying and Other Floor Contractors

23834      Tile and Terrazzo Contractors            E    235430 Tile, Marble, Terrazzo, and Mosaic Contractors

23835      Finish Carpentry Contractors             R   *235510 Carpentry Contractors (finish carpentry)


23839      Other Building Finishing Contractors     R   *235610 Roofing, Siding, and Sheet Metal Contractors
                                                                (metal ceiling, panel, and shelving installation)
                                                        *235990 All Other Special Trade Contractors (weather
                                                                stripping and damp-proofing, modular furniture
                                                                installation, bathtub refinishing, window covering
                                                                fixture installation, trade show exhibit installation
                                                                and dismantling, and spectator seating installation)

2389    Other Specialty Trade Contractors
23891      Site Preparation Contractors             R   *213112 Support Activities for Oil and Gas Operations (site

                                                                                5
                                                                    preparation and related construction activities on a
                                                                    contract basis)
                                                          *213113   Support Activities for Coal Mining (site preparation
                                                                    and related construction activities on a contract
                                                                    basis)
                                                          *213114   Support Activities for Metal Mining (site
                                                                    preparation and related construction activities on a
                                                                    contract basis)
                                                          *213115   Support Activities for Nonmetallic Minerals (except
                                                                    Fuels) (site preparation and related construction
                                                                    activities on a contract basis)
                                                          *234990   All Other Heavy Construction (right-of-way
                                                                    clearing and line slashing, blasting, trenching, and
                                                                    equipment rental (except cranes) with operator)
                                                          *235110   Plumbing, Heating, and Air-Conditioning
                                                                    Contractors (septic tank, cesspool, and dry well
                                                                    construction contractors)
                                                           235930   Excavation Contractors
                                                           235940   Wrecking and Demolition Contractors
                                                          *235990   All Other Special Trade Contractors (dewatering
                                                                    contractors, core drilling for construction, and test
                                                                    drilling for construction)

23899         All Other Specialty Trade Contractors   R   *234990 All Other Heavy Construction (rental of cranes
                                                                  with operator)
                                                          *235710 Concrete Contractors (residential and commercial
                                                                  asphalt, brick, and concrete paving)
                                                          *235990 All Other Special Trade Contractors (except indoor
                                                                  swimming pools, earth retention contractors,
                                                                  forming contractors, ornamental metal work,
                                                                  building equipment contractors, building finishing
                                                                  contractors, dewatering contractors, core drilling
                                                                  for construction, and test boring for construction)
                                                          *561720 Janitorial Services (cleaning buildings during and
                                                                  immediately after construction)

42      Wholesale Trade
423       Merchant Wholesalers, Durable Goods


                                                                                  6
4231    Motor Vehicle and Motor Vehicle Parts and Supplies
           Merchant Wholesalers
42311     Automobile and Other Motor Vehicle Merchant          R   *421110 Automobile and Other Motor Vehicle Wholesalers
               Wholesalers                                                 (merchant wholesalers)

42312      Motor Vehicle Supplies and New Parts Merchant       R   *421120 Motor Vehicle Supplies and New Parts
              Wholesalers                                                  Wholesalers (merchant wholesalers)

42313      Tire and Tube Merchant Wholesalers                  R   *421130 Tire and Tube Wholesalers (merchant
                                                                           wholesalers)

42314      Motor Vehicle Parts (Used) Merchant Wholesalers     R   *421140 Motor Vehicle Parts (Used) Wholesalers
                                                                           (merchant wholesalers)

4232    Furniture and Home Furnishing Merchant Wholesalers
42321      Furniture Merchant Wholesalers                      R   *421210 Furniture Wholesalers (merchant wholesalers)


42322      Home Furnishing Merchant Wholesalers                R   *421220 Home Furnishing Wholesalers (merchant
                                                                           wholesalers)

4233    Lumber and Other Construction Materials Merchant
           Wholesalers
42331     Lumber, Plywood, Millwork, and Wood Panel            R   *421310 Lumber, Plywood, Millwork, and Wood Panel
             Merchant Wholesalers                                          Wholesalers (merchant wholesalers)


42332      Brick, Stone, and Related Construction Material     R   *421320 Brick, Stone, and Related Construction Material
               Merchant Wholesalers                                        Wholesalers (merchant wholesalers)



42333      Roofing, Siding, and Insulation Material Merchant   R   *421330 Roofing, Siding, and Insulation Material
              Wholesalers                                                  Wholesalers (merchant wholesalers)



42339      Other Construction Material Merchant Wholesalers    R   *421390 Other Construction Material Wholesalers
                                                                           (merchant wholesalers)


                                                                                         7
4234    Professional and Commercial Equipment and Supplies
            Merchant Wholesalers
42341      Photographic Equipment and Supplies Merchant         R   *421410 Photographic Equipment and Supplies Wholesalers
               Wholesalers                                                  (merchant wholesalers)


42342      Office Equipment Merchant Wholesalers                R   *421420 Office Equipment Wholesalers (merchant
                                                                            wholesalers)




42343      Computer and Computer Peripheral Equipment and       R   *421430 Computer and Computer Peripheral Equipment and
              Software Merchant Wholesalers                                 Software Wholesalers (merchant wholesalers)

42344      Other Commercial Equipment Merchant Wholesalers      R   *421440 Other Commercial Equipment Wholesalers
                                                                            (merchant wholesalers)

42345      Medical, Dental, and Hospital Equipment and          R   *421450 Medical, Dental, and Hospital Equipment and
            Supplies Merchant Wholesalers                                   Supplies Wholesalers (merchant wholesalers)


42346      Ophthalmic Goods Merchant Wholesalers                R   *421460 Ophthalmic Goods Wholesalers (merchant
                                                                            wholesalers)


42349      Other Professional Equipment and Supplies Merchant   R   *421490 Other Professional Equipment and Supplies
              Wholesalers                                                   Wholesalers (merchant wholesalers)

4235    Metal and Mineral (except Petroleum) Merchant
           Wholesalers
42351      Metal Service Centers and Other Metal Merchant       R   *421510 Metal Service Centers and Offices (merchant
               Wholesalers                                                  wholesalers)


                                                                                         8
42352      Coal and Other Mineral and Ore Merchant                R   *421520 Coal and Other Mineral and Ore Wholesalers
             Wholesalers                                                      (merchant wholesalers)

4236    Electrical and Electronic Goods Merchant Wholesalers
42361      Electrical Apparatus and Equipment, Wiring Supplies,   R   *421610 Electrical Apparatus and Equipment, Wiring
                 and Related Equipment Merchant Wholesalers                   Supplies, and Construction Material Wholesalers
                                                                              (merchant wholesalers)

42362      Electrical and Electronic Appliance, Television, and   R   *421620 Electrical Appliance, Television, and Radio Set
              Radio Set Merchant Wholesalers                                  Wholesalers (merchant wholesalers)

42369      Other Electronic Parts and Equipment Merchant          R   *421690 Other Electronic Parts and Equipment Wholesalers
              Wholesalers                                                     (merchant wholesalers)


4237    Hardware, and Plumbing and Heating Equipment and
           Supplies Merchant Wholesalers
42371      Hardware Merchant Wholesalers                          R   *421710 Hardware Wholesalers (merchant wholesalers)



42372      Plumbing and Heating Equipment and Supplies            R   *421720 Plumbing and Heating Equipment and Supplies
              (Hydronics) Merchant Wholesalers                                (Hydronics) Wholesalers (merchant wholesalers)

42373      Warm Air Heating and Air-Conditioning Equipment        R   *421730 Warm Air Heating and Air-Conditioning Equipment
            and Supplies Merchant Wholesalers                                 and Supplies Wholesalers (merchant wholesalers)

42374      Refrigeration Equipment and Supplies Merchant          R   *421740 Refrigeration Equipment and Supplies Wholesalers
               Wholesalers                                                    (merchant wholesalers)

4238    Machinery, Equipment, and Supplies Merchant
           Wholesalers
42381     Construction and Mining (except Oil Well) Machinery     R   *421810 Construction and Mining (except Oil Well)
               and Equipment Merchant Wholesalers                             Machinery and Equipment Wholesalers (merchant
                                                                              wholesalers)

42382      Farm and Garden Machinery and Equipment                R   *421820 Farm and Garden Machinery and Equipment
             Merchant Wholesalers                                             Wholesalers (merchant wholesalers)

                                                                                            9
42383         Industrial Machinery and Equipment Merchant           R   *421830 Industrial Machinery and Equipment Wholesalers
                 Wholesalers                                                    (merchant wholesalers)

42384         Industrial Supplies Merchant Wholesalers              R   *421840 Industrial Supplies Wholesalers (merchant
                                                                                wholesalers)

42385         Service Establishment Equipment and Supplies          R   *421850 Service Establishment Equipment and Supplies
                  Merchant Wholesalers                                          Wholesalers (merchant wholesalers)

42386         Transportation Equipment and Supplies (except Motor   R   *421860 Transportation Equipment and Supplies (except
                  Vehicle) Merchant Wholesalers                                 Motor Vehicle) Wholesalers (merchant
                                                                                wholesalers)

4239       Miscellaneous Durable Goods Merchant Wholesalers
42391         Sporting and Recreational Goods and Supplies          R   *421910 Sporting and Recreational Goods and Supplies
                  Merchant Wholesalers                                          Wholesalers (merchant wholesalers)

42392         Toy and Hobby Goods and Supplies Merchant             R   *421920 Toy and Hobby Goods and Supplies Wholesalers
                 Wholesalers                                                    (merchant wholesalers)

42393         Recyclable Material Merchant Wholesalers              R   *421930 Recyclable Material Wholesalers (merchant
                                                                                wholesalers)

42394         Jewelry, Watch, Precious Stone, and Precious Metal    R   *421940 Jewelry, Watch, Precious Stone, and Precious
                 Merchant Wholesalers                                           Metal Wholesalers (merchant wholesalers)

42399         Other Miscellaneous Durable Goods Merchant            R   *421990 Other Miscellaneous Durable Goods Wholesalers
                 Wholesalers                                                    (merchant wholesalers)

424     Merchant Wholesalers, Nondurable Goods
4241      Paper and Paper Product Merchant Wholesalers
42411         Printing and Writing Paper Merchant Wholesalers       R   *422110 Printing and Writing Paper Wholesalers (merchant
                                                                                wholesalers)

42412         Stationary and Office Supplies Merchant Wholesalers   R   *422120 Stationary and Office Supplies Wholesalers
                                                                                (merchant wholesalers)



                                                                                             10
42413      Industrial and Personal Service Paper Merchant       R   *422130 Industrial and Personal Service Paper Wholesalers
              Wholesalers                                                   (merchant wholesalers)

4242    Drugs and Druggists' Sundries Merchant Wholesalers
42421      Drugs and Druggists' Sundries Merchant Wholesalers   R   *422210 Drugs and Druggists' Sundries Wholesalers
                                                                            (merchant wholesalers)

4243    Apparel, Piece Goods, and Notions Merchant
          Wholesalers
42431      Piece Goods, Notions, and Other Dry Goods            R   *422310 Piece Goods, Notions, and Other Dry Goods
             Merchant Wholesalers                                           Wholesalers (merchant wholesalers)

42432      Men's and Boys' Clothing and Furnishings Merchant    R   *422320 Men's and Boys' Clothing and Furnishings
             Wholesalers                                                    Wholesalers (merchant wholesalers)

42433      Women's, Children's, and Infants' Clothing and       R   *422330 Women's, Children's, and Infants' Clothing and
             Accessories Merchant Wholesalers                               Accessories Wholesalers (merchant wholesalers)

42434      Footwear Merchant Wholesalers                        R   *422340 Footwear Wholesalers (merchant wholesalers)

4244    Grocery and Related Product Merchant Wholesalers
42441      General Line Grocery Merchant Wholesalers            R   *422410 General Line Grocery Wholesalers (merchant
                                                                            wholesalers)

42442      Packaged Frozen Food Merchant Wholesalers            R   *422420 Packaged Frozen Food Wholesalers (merchant
                                                                            wholesalers)

42443      Dairy Product (except Dried or Canned) Merchant      R   *422430 Dairy Product (except Dried or Canned)
                Wholesalers                                                 Wholesalers (merchant wholesalers)

42444      Poultry and Poultry Product Merchant Wholesalers     R   *422440 Poultry and Poultry Product Wholesalers
                                                                            (merchant wholesalers)

42445      Confectionery Merchant Wholesalers                   R   *422450 Confectionery Wholesalers (merchant
                                                                            wholesalers)

42446      Fish and Seafood Merchant Wholesalers                R   *422460 Fish and Seafood Wholesalers (merchant
                                                                            wholesalers)


                                                                                         11
42447      Meat and Meat Product Merchant Wholesalers           R   *422470 Meat and Meat Product Wholesalers (merchant
                                                                            wholesalers)

42448      Fresh Fruit and Vegetable Merchant Wholesalers       R   *422480 Fresh Fruit and Vegetable Wholesalers (merchant
                                                                            wholesalers)

42449      Other Grocery and Related Products Merchant          R   *422490 Other Grocery and Related Products Wholesalers
               Wholesalers                                                  (merchant wholesalers)

4245    Farm Product Raw Material Merchant Wholesalers
42451      Grain and Field Bean Merchant Wholesalers            R   *422510 Grain and Field Bean Wholesalers (merchant
                                                                            wholesalers)

42452      Livestock Merchant Wholesalers                       R   *422520 Livestock Wholesalers (merchant wholesalers)

42459      Other Farm Product Raw Material Merchant             R   *422590 Other Farm Product Raw Material Wholesalers
              Wholesalers                                                   (merchant wholesalers)

4246    Chemical and Allied Products Merchant Wholesalers
42461     Plastics Materials and Basic Forms and Shapes         R   *422610 Plastics Materials and Basic Forms and Shapes
              Merchant Wholesalers                                          Wholesalers (merchant wholesalers)

42469      Other Chemical and Allied Products Merchant          R   *422690 Other Chemical and Allied Products Wholesalers
              Wholesalers                                                   (merchant wholesalers)

4247    Petroleum and Petroleum Products Merchant
          Wholesalers
42471      Petroleum Bulk Stations and Terminals                E   422710 Petroleum Bulk Stations and Terminals

42472      Petroleum and Petroleum Products Merchant            R   *422720 Petroleum and Petroleum Products Wholesalers
               Wholesalers (except Bulk Stations and                        (except Bulk Stations and Terminals) (merchant
              Terminals)                                                    wholesalers)

4248    Beer, Wine, and Distilled Alcoholic Beverage Merchant
            Wholesalers
42481      Beer and Ale Merchant Wholesalers                    R   *422810 Beer and Ale Wholesalers (merchant wholesalers)



                                                                                         12
42482         Wine and Distilled Alcoholic Beverage Merchant      R   *422820 Wine and Distilled Alcoholic Beverage
                 Wholesalers                                                  Wholesalers (merchant wholesalers)

4249       Miscellaneous Nondurable Goods Merchant Wholesalers
42491         Farm Supplies Merchant Wholesalers                  R   *422910 Farm Supplies Wholesalers (merchant
                                                                              wholesalers)

42492         Book, Periodical, and Newspaper Merchant            R   *422920 Book, Periodical, and Newspaper Wholesalers
                 Wholesalers                                                  (merchant wholesalers)

42493         Flower, Nursery Stock, and Florists' Supplies       R   *422930 Flower, Nursery Stock, and Florists' Supplies
                Merchant Wholesalers                                          Wholesalers (merchant wholesalers)

42494         Tobacco and Tobacco Product Merchant Wholesalers    R   *422940 Tobacco and Tobacco Product Wholesalers
                                                                              (merchant wholesalers)

42495         Paint, Varnish, and Supplies Merchant Wholesalers   R   *422950 Paint, Varnish, and Supplies Wholesalers
                                                                              (merchant wholesalers)

42499        Other Miscellaneous Nondurable Goods Merchant        R   *422990 Other Miscellaneous Nondurable Goods
                  Wholesalers                                                 Wholesalers (merchant wholesalers)
425     Wholesale Electronic Markets and Agents and Brokers
4251      Wholesale Electronic Markets and Agents and Brokers
42511        Business to Business Electronic Markets              N   *421110 Automobile and Other Motor Vehicle Wholesalers
                                                                              (electronic markets)
                                                                      *421120 Motor Vehicle Supplies and New Parts
                                                                              Wholesalers (electronic markets)
                                                                      *421130 Tire and Tube Wholesalers (electronic markets)
                                                                      *421140 Motor Vehicle Parts (Used) Wholesalers
                                                                              (electronic markets)
                                                                      *421210 Furniture Wholesalers (electronic markets)
                                                                      *421220 Home Furnishing Wholesalers (electronic markets)
                                                                      *421310 Lumber, Plywood, Millwork, and Wood Panel
                                                                              Wholesalers (electronic markets)
                                                                      *421320 Brick, Stone, and Related Construction Material
                                                                              Wholesalers (electronic markets)
                                                                      *421330 Roofing, Siding, and Insulation Material
                                                                              Wholesalers (electronic markets)

                                                                                            13
                                                              *421390 Other Construction Material Wholesalers
                                                                      (electronic markets)
                                                              *421410 Photographic Equipment and Supplies Wholesalers
                                                                      (electronic markets)
                                                              *421420 Office Equipment Wholesalers (electronic
                                                                      markets)
                                                              *421430 Computer and Computer Peripheral Equipment and
                                                                      Software Wholesalers (electronic markets)
                                                              *421440 Other Commercial Equipment Wholesalers
                                                                      (electronic markets)
                                                              *421450 Medical, Dental, and Hospital Equipment and
                                                                      Supplies Wholesalers (electronic markets)
                                                              *421460 Ophthalmic Goods Wholesalers (electronic
                                                                      markets)
                                                              *421490 Other Professional Equipment and Supplies
                                                                      Wholesalers (electronic markets)
                                                              *421510 Metal Service Centers and Offices (electronic
                                                                      markets)
                                                              *421520 Coal and Other Mineral and Ore Wholesalers
                                                                      (electronic markets)
                                                              *421610 Electrical Apparatus and Equipment, Wiring
                                                                      Supplies, and Construction Material Wholesalers
                                                                      (electronic markets)
42511   Business to Business Electronic Markets (continued)   *421620 Electrical Appliance, Television, and Radio Set
                                                                      Wholesalers (electronic markets)
                                                              *421690 Other Electronic Parts and Equipment Wholesalers
                                                                      (electronic markets)
                                                              *421710 Hardware Wholesalers (electronic markets)
                                                              *421720 Plumbing and Heating Equipment and Supplies
                                                                      (Hydronics) Wholesalers (electronic markets)
                                                              *421730 Warm Air Heating and Air-Conditioning Equipment
                                                                      and Supplies Wholesalers (electronic markets)
                                                              *421740 Refrigeration Equipment and Supplies Wholesalers
                                                                      (electronic markets)
                                                              *421810 Construction and Mining (except Oil Well)
                                                                      Machinery and Equipment Wholesalers (electronic
                                                                      markets)
                                                              *421820 Farm and Garden Machinery and Equipment


                                                                                   14
                                                                      Wholesalers (electronic markets)
                                                              *421830 Industrial Machinery and Equipment Wholesalers
                                                                      (electronic markets)
                                                              *421840 Industrial Supplies Wholesalers (electronic
                                                                      markets)
                                                              *421850 Service Establishment Equipment and Supplies
                                                                      Wholesalers (electronic markets)
                                                              *421860 Transportation Equipment and Supplies (except
                                                                      Motor Vehicle) Wholesalers (electronic markets)
                                                              *421910 Sporting and Recreational Goods and Supplies
                                                                      Wholesalers (electronic markets)
                                                              *421920 Toy and Hobby Goods and Supplies Wholesalers
                                                                      (electronic markets)
                                                              *421930 Recyclable Material Wholesalers (electronic
                                                                      markets)
                                                              *421940 Jewelry, Watch, Precious Stone, and Precious
                                                                      Metal Wholesalers (electronic markets)
                                                              *421990 Other Miscellaneous Durable Goods Wholesalers
                                                                      (electronic markets)
                                                              *422110 Printing and Writing Paper Wholesalers (electronic
                                                                      markets)
                                                              *422120 Stationary and Office Supplies Wholesalers
                                                                      (electronic markets)
                                                              *422130 Industrial and Personal Service Paper Wholesalers
                                                                      (electronic markets)
                                                              *422210 Drugs and Druggists' Sundries Wholesalers
                                                                      (electronic markets)
                                                              *422310 Piece Goods, Notions, and Other Dry Goods
                                                                      Wholesalers (electronic markets)
42511   Business to Business Electronic Markets (continued)   *422320 Men's and Boys' Clothing and Furnishings
                                                                      Wholesalers (electronic markets)
                                                              *422330 Women's, Children's, and Infants' Clothing and
                                                                      Accessories Wholesalers (electronic markets)
                                                              *422340 Footwear Wholesalers (electronic markets)
                                                              *422410 General Line Grocery Wholesalers (electronic
                                                                      markets)
                                                              *422420 Packaged Frozen Food Wholesalers (electronic
                                                                      markets)


                                                                                    15
                                                              *422430 Dairy Product (except Dried or Canned)
                                                                      Wholesalers (electronic markets)
                                                              *422440 Poultry and Poultry Product Wholesalers
                                                                      (electronic markets)
                                                              *422450 Confectionery Wholesalers (electronic markets)
                                                              *422460 Fish and Seafood Wholesalers (electronic
                                                                      markets)
                                                              *422470 Meat and Meat Product Wholesalers (electronic
                                                                      markets)
                                                              *422480 Fresh Fruit and Vegetable Wholesalers (electronic
                                                                      markets)
                                                              *422490 Other Grocery and Related Products Wholesalers
                                                                      (electronic markets)
                                                              *422510 Grain and Field Bean Wholesalers (electronic
                                                                      markets)
                                                              *422520 Livestock Wholesalers (electronic markets)
                                                              *422590 Other Farm Product Raw Material Wholesalers
                                                                      (electronic markets)
                                                              *422610 Plastics Materials and Basic Forms and Shapes
                                                                      Wholesalers (electronic markets)
                                                              *422690 Other Chemical and Allied Products Wholesalers
                                                                      (electronic markets)
                                                              *422720 Petroleum and Petroleum Products Wholesalers
                                                                      (except Bulk Stations and Terminals) (electronic
                                                                      markets)
                                                              *422810 Beer and Ale Wholesalers (electronic markets)
                                                              *422820 Wine and Distilled Alcoholic Beverage
                                                                      Wholesalers (electronic markets)
                                                              *422910 Farm Supplies Wholesalers (electronic markets)
                                                              *422920 Book, Periodical, and Newspaper Wholesalers
                                                                      (electronic markets)
                                                              *422930 Flower, Nursery Stock, and Florists' Supplies
                                                                      Wholesalers (electronic markets)
42511   Business to Business Electronic Markets (continued)   *422940 Tobacco and Tobacco Product Wholesalers
                                                                      (electronic markets)
                                                              *422950 Paint, Varnish, and Supplies Wholesalers
                                                                      (electronic markets)


                                                                                   16
                                                 *422990 Other Miscellaneous Nondurable Goods
                                                         Wholesalers (electronic markets)

42512   Wholesale Trade Agents and Brokers
                                             N   *421110 Automobile and Other Motor Vehicle Wholesalers
                                                         (agents and brokers)
                                                 *421120 Motor Vehicle Supplies and New Parts
                                                         Wholesalers (agents and brokers)
                                                 *421130 Tire and Tube Wholesalers (agents and brokers)
                                                 *421140 Motor Vehicle Parts (Used) Wholesalers (agents
                                                         and brokers)
                                                 *421210 Furniture Wholesalers (agents and brokers)
                                                 *421220 Home Furnishing Wholesalers (agents and
                                                         brokers)
                                                 *421310 Lumber, Plywood, Millwork, and Wood Panel
                                                         Wholesalers (agents and brokers)
                                                 *421320 Brick, Stone, and Related Construction Material
                                                         Wholesalers (agents and brokers)
                                                 *421330 Roofing, Siding, and Insulation Material
                                                         Wholesalers (agents and brokers)
                                                 *421390 Other Construction Material Wholesalers (agents
                                                         and brokers)
                                                 *421410 Photographic Equipment and Supplies Wholesalers
                                                         (agents and brokers)
                                                 *421420 Office Equipment Wholesalers (agents and
                                                         brokers)
                                                 *421430 Computer and Computer Peripheral Equipment and
                                                         Software Wholesalers (agents and brokers)
                                                 *421440 Other Commercial Equipment Wholesalers (agents
                                                         and brokers)
                                                 *421450 Medical, Dental, and Hospital Equipment and
                                                         Supplies Wholesalers (agents and brokers)
                                                 *421460 Ophthalmic Goods Wholesalers (agents and
                                                         brokers)
                                                 *421490 Other Professional Equipment and Supplies
                                                         Wholesalers (agents and brokers)
                                                 *421510 Metal Service Centers and Offices (agents and
                                                         brokers)


                                                                     17
                                                         *421520 Coal and Other Mineral and Ore Wholesalers
                                                                 (agents and brokers)

42512   Wholesale Trade Agents and Brokers (continued)   *421610 Electrical Apparatus and Equipment, Wiring
                                                                 Supplies, and Construction Material Wholesalers
                                                                 (agents and brokers)
                                                         *421620 Electrical Appliance, Television, and Radio Set
                                                                 Wholesalers (agents and brokers)
                                                         *421690 Other Electronic Parts and Equipment Wholesalers
                                                                 (agents and brokers)
                                                         *421710 Hardware Wholesalers (agents and brokers)
                                                         *421720 Plumbing and Heating Equipment and Supplies
                                                                 (Hydronics) Wholesalers (agents and brokers)
                                                         *421730 Warm Air Heating and Air-Conditioning Equipment
                                                                 and Supplies Wholesalers (agents and brokers)
                                                         *421740 Refrigeration Equipment and Supplies Wholesalers
                                                                 (agents and brokers)
                                                         *421810 Construction and Mining (except Oil Well)
                                                                 Machinery and Equipment Wholesalers (agents
                                                                 and brokers)
                                                         *421820 Farm and Garden Machinery and Equipment
                                                                 Wholesalers (agents and brokers)
                                                         *421830 Industrial Machinery and Equipment Wholesalers
                                                                 (agents and brokers)
                                                         *421840 Industrial Supplies Wholesalers (agents and
                                                                 brokers)
                                                         *421850 Service Establishment Equipment and Supplies
                                                                 Wholesalers (agents and brokers)
                                                         *421860 Transportation Equipment and Supplies (except
                                                                 Motor Vehicle) Wholesalers (agents and brokers)
                                                         *421910 Sporting and Recreational Goods and Supplies
                                                                 Wholesalers (agents and brokers)
                                                         *421920 Toy and Hobby Goods and Supplies Wholesalers
                                                                 (agents and brokers)
                                                         *421930 Recyclable Material Wholesalers (agents and
                                                                 brokers)
                                                         *421940 Jewelry, Watch, Precious Stone, and Precious
                                                                 Metal Wholesalers (agents and brokers)


                                                                              18
                                                         *421990 Other Miscellaneous Durable Goods Wholesalers
                                                                 (agents and brokers)
                                                         *422110 Printing and Writing Paper Wholesalers (agents
                                                                 and brokers)
                                                         *422120 Stationary and Office Supplies Wholesalers
                                                                 (agents and brokers)
                                                         *422130 Industrial and Personal Service Paper Wholesalers
                                                                 (agents and brokers)
42512   Wholesale Trade Agents and Brokers (continued)   *422210 Drugs and Druggists' Sundries Wholesalers
                                                                 (agents and brokers)
                                                         *422310 Piece Goods, Notions, and Other Dry Goods
                                                                 Wholesalers (agents and brokers)
                                                         *422320 Men's and Boys' Clothing and Furnishings
                                                                 Wholesalers (agents and brokers)
                                                         *422330 Women's, Children's, and Infants' Clothing and
                                                                 Accessories Wholesalers (agents and brokers)
                                                         *422340 Footwear Wholesalers (agents and brokers)
                                                         *422410 General Line Grocery Wholesalers (agents and
                                                                 brokers)
                                                         *422420 Packaged Frozen Food Wholesalers (agents and
                                                                 brokers)
                                                         *422430 Dairy Product (except Dried or Canned)
                                                                 Wholesalers (agents and brokers)
                                                         *422440 Poultry and Poultry Product Wholesalers (agents
                                                                 and brokers)
                                                         *422450 Confectionery Wholesalers (agents and brokers)
                                                         *422460 Fish and Seafood Wholesalers (agents and
                                                                 brokers)
                                                         *422470 Meat and Meat Product Wholesalers (agents and
                                                                 brokers)
                                                         *422480 Fresh Fruit and Vegetable Wholesalers (agents
                                                                 and brokers)
                                                         *422490 Other Grocery and Related Products Wholesalers
                                                                 (agents and brokers)
                                                         *422510 Grain and Field Bean Wholesalers (agents and
                                                                 brokers)
                                                         *422520 Livestock Wholesalers (agents and brokers)
                                                         *422590 Other Farm Product Raw Material Wholesalers


                                                                              19
                                                                            (agents and brokers)
                                                                    *422610 Plastics Materials and Basic Forms and Shapes
                                                                            Wholesalers (agents and brokers)
                                                                    *422690 Other Chemical and Allied Products Wholesalers
                                                                            (agents and brokers)
                                                                    *422720 Petroleum and Petroleum Products Wholesalers
                                                                            (except Bulk Stations and Terminals) (agents and
                                                                            brokers)
                                                                    *422810 Beer and Ale Wholesalers (agents and brokers)
                                                                    *422820 Wine and Distilled Alcoholic Beverage
                                                                            Wholesalers (agents and brokers)
                                                                    *422910 Farm Supplies Wholesalers (agents and brokers)
                                                                    *422920 Book, Periodical, and Newspaper Wholesalers
                                                                            (agents and brokers)
42512          Wholesale Trade Agents and Brokers (continued)       *422930 Flower, Nursery Stock, and Florists' Supplies
                                                                            Wholesalers (agents and brokers)
                                                                    *422940 Tobacco and Tobacco Product Wholesalers