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Index entryNAICS
Code		U.S. NAICS Title
Space capsules manufacturing 336419 Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing
Space flight operations, government 927110 Space Research and Technology
Space heaters (except portable electric) manufacturing 333414 Heating Equipment (except Warm Air Furnaces) Manufacturing
Space research and development 927110 Space Research and Technology
Space Research and Technology 927 Space Research and Technology
Space Research and Technology 9271 Space Research and Technology
Space satellites, communications, manufacturing 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
Space simulation chambers, fabricated metal plate work, manufacturing 332313 Plate Work Manufacturing
Space suits manufacturing 339113 Surgical Appliance and Supplies Manufacturing
Space transportation, freight, nonscheduled 481212 Nonscheduled Chartered Freight Air Transportation
Space vehicle guidance systems and equipment manufacturing 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Space vehicles, complete, manufacturing 336414 Guided Missile and Space Vehicle Manufacturing
Spades and shovels, handheld, manufacturing 332212 Hand and Edge Tool Manufacturing
Spaghetti canning 311422 Specialty Canning
Spaghetti sauce canning 311421 Fruit and Vegetable Canning
Spaghetti squash farming, field, bedding plant and seed production 111219 Other Vegetable (except Potato) and Melon Farming
Spaghetti wholesaling 422490 Other Grocery and Related Products Wholesalers
Spaghetti, dry, manufacturing 311823 Dry Pasta Manufacturing
Spandex broadwoven fabrics 313210 Broadwoven Fabric Mills
Spandex fiber, filaments, and yarn manufacturing 325222 Noncellulosic Organic Fiber Manufacturing
Spanish moss gathering 113210 Forest Nurseries and Gathering of Forest Products
Spar, iceland, mining and/or beneficiating 212399 All Other Nonmetallic Mineral Mining
Spark plug insulators, porcelain, manufacturing 327113 Porcelain Electrical Supply Manufacturing
Spark plug testing instruments, electric, manufacturing 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
Spark plugs for internal combustion engines manufacturing 336322 Other Motor Vehicle Electrical and Electronic Equipment Manufacturing
Sparkling wine manufacturing 312130 Wineries
Spars, wood, manufacturing 321999 All Other Miscellaneous Wood Product Manufacturing
Spas without accommodations, fitness 713940 Fitness and Recreational Sports Centers
Spats, leather, manufacturing 316999 All Other Leather Good Manufacturing
Spatulas, rubber, manufacturing 326299 All Other Rubber Product Manufacturing
Speaker cabinets (i.e., housings), wood, manufacturing 337129 Wood Television, Radio, and Sewing Machine Cabinet Manufacturing
Speaker clubs 813410 Civic and Social Organizations
Speaker systems manufacturing 334310 Audio and Video Equipment Manufacturing
Speakers' bureaus 711410 Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures
Speakers, independent 711510 Independent Artists, Writers, and Performers
Spearmint oil manufacturing 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing
Special effect technicians, independent 711510 Independent Artists, Writers, and Performers
Special effects for motion picture production, post-production 512191 Teleproduction and Other Postproduction Services
Special Food Services 7223 Special Food Services
Special needs passenger transportation services 485991 Special Needs Transportation
Special purpose highway vehicle (e.g., firefighting vehicles) assembling on purchased chassis 336211 Motor Vehicle Body Manufacturing
Special purpose highway vehicle (e.g., firefighting vehicles) bodies manufacturing 336211 Motor Vehicle Body Manufacturing
Special purpose highway vehicles (e.g., firefighting vehicles) assembling on heavy chassis of own manufacture 336120 Heavy Duty Truck Manufacturing
Special purpose industrial machinery and equipment wholesaling 421830 Industrial Machinery and Equipment Wholesalers
Special purpose vehicles 525990 Other Financial Vehicles
Special Trade Contractors 235 Special Trade Contractors
Specialized Design Services 5414 Specialized Design Services
Specialized Freight Trucking 4842 Specialized Freight Trucking
Specialty (except Psychiatric and Substance Abuse) Hospitals 6223 Specialty (except Psychiatric and Substance Abuse) Hospitals
Specialty food stores 445299 All Other Specialty Food Stores
Specialty Food Stores 4452 Specialty Food Stores
Specialty leathers manufacturing 316110 Leather and Hide Tanning and Finishing
Specialty television (e.g., music, sports, news) cable networks 513210 Cable Networks
Specialty transformers, electric, manufacturing 335311 Power, Distribution, and Specialty Transformer Manufacturing
Specialty-line pharmaceuticals wholesaling 422210 Drugs and Druggists' Sundries Wholesalers
Specific ion measuring instruments, laboratory-type, manufacturing 334516 Analytical Laboratory Instrument Manufacturing
Spectator seating construction contractors 235990 All Other Special Trade Contractors
Spectator Sports 7112 Spectator Sports
Spectrofluorometers manufacturing 334516 Analytical Laboratory Instrument Manufacturing
Spectrographs manufacturing 334516 Analytical Laboratory Instrument Manufacturing
Spectrometers (e.g., electron diffraction, mass, NMR, Raman) manufacturing 334516 Analytical Laboratory Instrument Manufacturing
Spectrometers (e.g., liquid scintillation, nuclear) manufacturing 334519 Other Measuring and Controlling Device Manufacturing
Spectrophotometers (e.g., atomic absorption, atomic emission, flame, fluorescence, infrared, raman, visible) manufactur 334516 Analytical Laboratory Instrument Manufacturing
Spectrum analyzers manufacturing 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
Speculums manufacturing 339112 Surgical and Medical Instrument Manufacturing
Speech (i.e., language) interpretation services 541930 Translation and Interpretation Services
Speech clinicians' offices (e.g., centers, clinics) 621340 Offices of Physical, Occupational and Speech Therapists, and Audiologists
Speech defect clinics 621340 Offices of Physical, Occupational and Speech Therapists, and Audiologists
Speech pathologists' offices (e.g., centers, clinics) 621340 Offices of Physical, Occupational and Speech Therapists, and Audiologists
Speech therapists' offices (e.g., centers, clinics) 621340 Offices of Physical, Occupational and Speech Therapists, and Audiologists
Speed changers (i.e., power transmission equipment) manufacturing 333612 Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing
Speed reading instruction 611699 All Other Miscellaneous Schools and Instruction
Speed reducers (i.e., power transmission equipment) manufacturing 333612 Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing
Speed shops 441310 Automotive Parts and Accessories Stores
Speed, pitch, and roll navigational instruments and systems manufacturing 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Speedways 711212 Racetracks
Sperm banks, human 621991 Blood and Organ Banks
Sphagnum moss gathering 113210 Forest Nurseries and Gathering of Forest Products
Sphalerite mining and/or beneficiating 212231 Lead Ore and Zinc Ore Mining
Sphygmomanometers manufacturing 339112 Surgical and Medical Instrument Manufacturing
Spice farming 111998 All Other Miscellaneous Crop Farming
Spice farming, grown under cover 111419 Other Food Crops Grown Under Cover
Spice grinding and blending 311942 Spice and Extract Manufacturing
Spice mixtures manufacturing 311942 Spice and Extract Manufacturing
Spice stores 445299 All Other Specialty Food Stores
Spices and spice mix manufacturing 311942 Spice and Extract Manufacturing
Spices wholesaling 422490 Other Grocery and Related Products Wholesalers
Spiegeleisen ferroalloys manufacturing 331112 Electrometallurgical Ferroalloy Product Manufacturing
Spigots, plumbing fixture fitting, manufacturing 332913 Plumbing Fixture Fitting and Trim Manufacturing
Spigots, wood, manufacturing 321999 All Other Miscellaneous Wood Product Manufacturing
Spike rods made in steel mills 331111 Iron and Steel Mills
Spikes made from purchased wire 332618 Other Fabricated Wire Product Manufacturing
Spikes, iron or steel, made in wire drawing plants 331222 Steel Wire Drawing
Spikes, metal, wholesaling 421510 Metal Service Centers and Offices
Spinach farming, field, bedding plant and seed production 111219 Other Vegetable (except Potato) and Melon Farming
Spindles for textile machinery manufacturing 333292 Textile Machinery Manufacturing
Spinning carpet and rug yarn from purchased fiber 313111 Yarn Spinning Mills
Spinning machinery for textiles manufacturing 333292 Textile Machinery Manufacturing
Spinning machines, metalworking, manufacturing 333513 Machine Tool (Metal Forming Types) Manufacturing
Spinning unfinished metal products 332116 Metal Stamping
Spinning yarn from purchased fiber 313111 Yarn Spinning Mills
Spiral cloth made from purchased wire 332618 Other Fabricated Wire Product Manufacturing
Spirits, distilled (except brandy), manufacturing 312140 Distilleries
Spirits, distilled, wholesaling 422820 Wine and Distilled Alcoholic Beverage Wholesalers
Spline rolling machines, metalworking, manufacturing 333513 Machine Tool (Metal Forming Types) Manufacturing
Splint baskets for fruits and vegetables, manufacturing 321920 Wood Container and Pallet Manufacturing
Splints manufacturing 339113 Surgical Appliance and Supplies Manufacturing
Splits, leather, manufacturing 316110 Leather and Hide Tanning and Finishing
Spodumene mining and/or beneficiating 212393 Other Chemical and Fertilizer Mineral Mining
Spokes, wood, manufacturing 321999 All Other Miscellaneous Wood Product Manufacturing
Sponge gathering 114119 Other Marine Fishing
Sponge iron 331111 Iron and Steel Mills
Sponges wholesaling 422990 Other Miscellaneous Nondurable Goods Wholesalers
Sponges, metal scouring, manufacturing 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing
Sponges, plastics, manufacturing 326199 All Other Plastics Product Manufacturing
Sponges, rubber, manufacturing 326299 All Other Rubber Product Manufacturing
Sponging broadwoven fabrics 313311 Broadwoven Fabric Finishing Mills
Sponging textile products and fabrics (except broadwoven) 313312 Textile and Fabric Finishing (except Broadwoven Fabric) Mills
Spooling of yarn 313112 Yarn Texturizing, Throwing, and Twisting Mills
Spooling of yarns for the trade 313112 Yarn Texturizing, Throwing, and Twisting Mills
Spools (except for textile machinery), wood, manufacturing 321999 All Other Miscellaneous Wood Product Manufacturing
Spools for textile machinery manufacturing 333292 Textile Machinery Manufacturing
Spoons, table, nonprecious and precious plated metal, manufacturing 332211 Cutlery and Flatware (except Precious) Manufacturing
Sport coats (except fur, leather), men's and boys', cut and sewn from purchased fabric (except apparel contractors) 315222 Men's and Boys' Cut and Sew Suit, Coat, and Overcoat Manufacturing
Sport coats, fur (except apparel contractors), manufacturing 315292 Fur and Leather Apparel Manufacturing
Sport coats, fur, men's and boys', cut and sew apparel contractors 315211 Men's and Boys' Cut and Sew Apparel Contractors
Sport coats, leather (including artificial and tailored) (except apparel contractors), manufacturing 315292 Fur and Leather Apparel Manufacturing
Sport coats, leather (including artificial and tailored), men's and boys', cut and sew apparel contractors 315211 Men's and Boys' Cut and Sew Apparel Contractors
Sport coats, men's and boys', cut and sew apparel contractors 315211 Men's and Boys' Cut and Sew Apparel Contractors
Sport shirts, men's and boys', cut and sew apparel contractors 315211 Men's and Boys' Cut and Sew Apparel Contractors
Sport shirts, men's and boys', cut and sewn from purchased fabric (except apparel contractors) 315223 Men's and Boys' Cut and Sew Shirt (except Work Shirt) Manufacturing
Sport utility vehicle leasing 532112 Passenger Car Leasing
Sport utility vehicle rental 532111 Passenger Car Rental
Sport utility vehicles assembling on chassis of own manufacture 336112 Light Truck and Utility Vehicle Manufacturing
Sport utility vehicles wholesaling 421110 Automobile and Other Motor Vehicle Wholesalers
Sporting equipment repair and maintenance without retailing new sports equipment 811490 Other Personal and Household Goods Repair and Maintenance
Sporting firearms and ammunition wholesaling 421910 Sporting and Recreational Goods and Supplies Wholesalers
Sporting goods (except ammunition, clothing, footwear, small arms) manufacturing 339920 Sporting and Athletic Goods Manufacturing
Sporting goods and supplies wholesaling 421910 Sporting and Recreational Goods and Supplies Wholesalers
Sporting goods rental 532292 Recreational Goods Rental
Sporting goods stores 451110 Sporting Goods Stores
Sporting goods stores, used 453310 Used Merchandise Stores
Sporting Goods, Hobby, and Musical Instrument Stores 4511 Sporting Goods, Hobby, and Musical Instrument Stores
Sporting Goods, Hobby, Book, and Music Stores 451 Sporting Goods, Hobby, Book, and Music Stores
Sports arena operators 711310 Promoters of Performing Arts, Sports, and Similar Events with Facilities
Sports camps (e.g., baseball, basketball, football), instructional 611620 Sports and Recreation Instruction
Sports clothing (except team uniforms), men's and boys', cut and sewn from purchased fabric (except apparel contractors 315228 Men's and Boys' Cut and Sew Other Outerwear Manufacturing
Sports clothing (except team uniforms), women's, misses', and girls', cut and sewn from purchased fabric (except appare 315239 Women's and Girls' Cut and Sew Other Outerwear Manufacturing
Sports clothing made in apparel knitting mills 315191 Outerwear Knitting Mills
Sports clothing, men's and boys', cut and sew apparel contractors 315211 Men's and Boys' Cut and Sew Apparel Contractors
Sports clothing, team uniforms, cut and sewn from purchased fabric (except apparel contractors) 315299 All Other Cut and Sew Apparel Manufacturing
Sports clothing, women's and girls', cut and sew apparel contractors 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors
Sports club facilities, physical fitness 713940 Fitness and Recreational Sports Centers
Sports clubs (i.e., sports teams) not operating sports facilities, recreational 713990 All Other Amusement and Recreation Industries
Sports clubs, professional or semiprofessional 711211 Sports Teams and Clubs
Sports equipment and supplies wholesaling 421910 Sporting and Recreational Goods and Supplies Wholesalers
Sports equipment rental 532292 Recreational Goods Rental
Sports event managers with facilities 711310 Promoters of Performing Arts, Sports, and Similar Events with Facilities
Sports event managers without facilities 711320 Promoters of Performing Arts, Sports, and Similar Events without Facilities
Sports event organizers with facilities 711310 Promoters of Performing Arts, Sports, and Similar Events with Facilities
Sports event organizers without facilities 711320 Promoters of Performing Arts, Sports, and Similar Events without Facilities
Sports event promoters with facilities 711310 Promoters of Performing Arts, Sports, and Similar Events with Facilities
Sports event promoters without facilities 711320 Promoters of Performing Arts, Sports, and Similar Events without Facilities
Sports figures' agents or managers 711410 Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures
Sports gear stores (e.g., outdoors, scuba, skiing) 451110 Sporting Goods Stores
Sports halls of fame 712110 Museums
Sports instruction, camps, or schools 611620 Sports and Recreation Instruction
Sports instructors, independent (i.e., not participating in sporting events) 611620 Sports and Recreation Instruction
Sports professionals, independent (i.e., participating in sports events) 711219 Other Spectator Sports
Sports shirts made in apparel knitting mills 315191 Outerwear Knitting Mills
Sports stadium operators 711310 Promoters of Performing Arts, Sports, and Similar Events with Facilities
Sports teams and leagues, recreational or youth 713990 All Other Amusement and Recreation Industries
Sports teams, professional or semiprofessional 711211 Sports Teams and Clubs
Sports therapists' offices (e.g., centers, clinics) 621340 Offices of Physical, Occupational and Speech Therapists, and Audiologists
Sports ticket offices 561599 All Other Travel Arrangement and Reservation Services
Sports trainers, independent 711219 Other Spectator Sports
Sportswear, men's and boys', wholesaling 422320 Men's and Boys' Clothing and Furnishings Wholesalers
Spot removers (except laundry presoaks) manufacturing 325612 Polish and Other Sanitation Good Manufacturing
Spot welding equipment manufacturing 333992 Welding and Soldering Equipment Manufacturing
Spotlights (except vehicular) manufacturing 335129 Other Lighting Equipment Manufacturing
Spotlights, vehicular, manufacturing 336321 Vehicular Lighting Equipment Manufacturing
Spouts, sheet metal, manufacturing 332322 Sheet Metal Work Manufacturing
Spray painting equipment (except industrial-type) wholesaling 422950 Paint, Varnish, and Supplies Wholesalers
Spray painting equipment, industrial-type, wholesaling 421830 Industrial Machinery and Equipment Wholesalers
Sprayers and dusters, farm-type, manufacturing 333111 Farm Machinery and Equipment Manufacturing
Sprayers, farm, wholesaling 421820 Farm and Garden Machinery and Equipment Wholesalers
Sprayers, manual pump, general purpose-type, manufacturing 333912 Air and Gas Compressor Manufacturing
Spraying crops 115112 Soil Preparation, Planting, and Cultivating
Spraying lawns 561730 Landscaping Services
Spreaders, farm-type, manufacturing 333111 Farm Machinery and Equipment Manufacturing
Spreaders, fertilizer, wholesaling 421820 Farm and Garden Machinery and Equipment Wholesalers
Spreaders, lawn and garden-type, manufacturing 333112 Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing
Spreading lime for crops 115112 Soil Preparation, Planting, and Cultivating
Spreads, cheese, manufacturing 311513 Cheese Manufacturing
Spring and Wire Product Manufacturing 3326 Spring and Wire Product Manufacturing
Spring pins, metal, manufacturing 332722 Bolt, Nut, Screw, Rivet, and Washer Manufacturing
Spring washers, metal, manufacturing 332722 Bolt, Nut, Screw, Rivet, and Washer Manufacturing
Spring waters, purifying and bottling 312112 Bottled Water Manufacturing
Spring winding and forming machines, metalworking, manufacturing 333513 Machine Tool (Metal Forming Types) Manufacturing
Springs and spring units for seats made from purchased wire 332612 Spring (Light Gauge) Manufacturing
Springs, assembled bed and box, made from purchased spring 337910 Mattress Manufacturing
Springs, clock and watch, made from purchased wire 334518 Watch, Clock, and Part Manufacturing
Springs, heavy gauge, manufacturing 332611 Spring (Heavy Gauge) Manufacturing
Springs, light gauge (except clock, watch), made from purchased wire 332612 Spring (Light Gauge) Manufacturing
Springs, precision (except clock, watch), manufacturing 332612 Spring (Light Gauge) Manufacturing
Springs, steel, wholesaling 421510 Metal Service Centers and Offices
Sprinkler system construction contractors 235110 Plumbing, Heating, and Air-Conditioning Contractors
Sprinkler systems, automatic fire, manufacturing 333999 All Other Miscellaneous General Purpose Machinery Manufacturing
Sprinkler systems, fire, wholesaling 421850 Service Establishment Equipment and Supplies Wholesalers
Sprinklers, agricultural, wholesaling 421820 Farm and Garden Machinery and Equipment Wholesalers
Sprinklers, lawn, manufacturing 332919 Other Metal Valve and Pipe Fitting Manufacturing
Sprockets, power transmission equipment, manufacturing 333613 Mechanical Power Transmission Equipment Manufacturing
Spruce gum gathering 113210 Forest Nurseries and Gathering of Forest Products
Spudding in oil and gas wells on a contract basis 213111 Drilling Oil and Gas Wells
Spunbonded fabrics manufacturing 313230 Nonwoven Fabric Mills

S-SA SCSESH SISKSL SMSNSO SPSQST SUSWSY
6/ 5/98