NAICS Codes by Business Activity: S (Sports to Systems)
Activities 1,537–2,302 of 2,302
| Business activity | NAICS code | Size standard |
|---|---|---|
| Sports equipment and supplies merchant wholesalers | 423910 Sporting and Recreational Goods and Supplies Merchant Wholesalers | 100 employees |
| Sports equipment rental | 532284 Recreational Goods Rental | $9 million in average annual receipts |
| Sports event managers with facilities | 711310 Promoters of Performing Arts, Sports, and Similar Events with Facilities | $40 million in average annual receipts |
| Sports event managers without facilities | 711320 Promoters of Performing Arts, Sports, and Similar Events without Facilities | $22 million in average annual receipts |
| Sports event organizers with facilities | 711310 Promoters of Performing Arts, Sports, and Similar Events with Facilities | $40 million in average annual receipts |
| Sports event organizers without facilities | 711320 Promoters of Performing Arts, Sports, and Similar Events without Facilities | $22 million in average annual receipts |
| Sports event promoters with facilities | 711310 Promoters of Performing Arts, Sports, and Similar Events with Facilities | $40 million in average annual receipts |
| Sports event promoters without facilities | 711320 Promoters of Performing Arts, Sports, and Similar Events without Facilities | $22 million in average annual receipts |
| Sports field construction | 237990 Other Heavy and Civil Engineering Construction | $45 million in average annual receipts |
| Sports figures' agents or managers | 711410 Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures | $17.5 million in average annual receipts |
| Sports gear stores (e.g., outdoors, scuba, skiing) | 451110 Sporting Goods Stores | $23.5 million in average annual receipts |
| Sports governing bodies | 813990 Other Similar Organizations (except Business, Professional, Labor, and Political Organizations) | $13.5 million in average annual receipts |
| Sports halls of fame | 712110 Museums | $34 million in average annual receipts |
| Sports instruction, camps, or schools | 611620 Sports and Recreation Instruction | $9 million in average annual receipts |
| Sports instructors, independent (i.e., not participating in sporting events) | 611620 Sports and Recreation Instruction | $9 million in average annual receipts |
| Sports leagues (i.e., regulating bodies) | 813990 Other Similar Organizations (except Business, Professional, Labor, and Political Organizations) | $13.5 million in average annual receipts |
| Sports physical therapists' offices (e.g., centers, clinics) | 621340 Offices of Physical, Occupational and Speech Therapists, and Audiologists | $12.5 million in average annual receipts |
| Sports professionals, independent (i.e., participating in sports events) | 711219 Other Spectator Sports | $16.5 million in average annual receipts |
| Sports shirts made in apparel knitting mills | 315190 Other Apparel Knitting Mills | 750 employees |
| Sports stadium operators | 711310 Promoters of Performing Arts, Sports, and Similar Events with Facilities | $40 million in average annual receipts |
| Sports teams and leagues, recreational or youth | 713990 All Other Amusement and Recreation Industries | $9 million in average annual receipts |
| Sports teams, professional or semiprofessional | 711211 Sports Teams and Clubs | $47 million in average annual receipts |
| Sports ticket offices | 561599 All Other Travel Arrangement and Reservation Services | $32.5 million in average annual receipts |
| Sports trainers, independent | 711219 Other Spectator Sports | $16.5 million in average annual receipts |
| Sportswear, men's and boys', merchant wholesalers | 424320 Men's and Boys' Clothing and Furnishings Merchant Wholesalers | 150 employees |
| Spot removers (except laundry presoaks) manufacturing | 325612 Polish and Other Sanitation Good Manufacturing | 900 employees |
| Spot welding equipment manufacturing | 333992 Welding and Soldering Equipment Manufacturing | 1,250 employees |
| Spotlights (except vehicular) manufacturing | 335129 Other Lighting Equipment Manufacturing | 500 employees |
| Spotlights, vehicular, manufacturing | 336320 Motor Vehicle Electrical and Electronic Equipment Manufacturing | 1,000 employees |
| Spouts, sheet metal (except stampings), manufacturing | 332322 Sheet Metal Work Manufacturing | 500 employees |
| Spray painting equipment (except industrial-type) merchant wholesalers | 424950 Paint, Varnish, and Supplies Merchant Wholesalers | 150 employees |
| Spray painting equipment, industrial-type, merchant wholesalers | 423830 Industrial Machinery and Equipment Merchant Wholesalers | 100 employees |
| Spray-on bedliner installation for trucks | 811198 All Other Automotive Repair and Maintenance | $10 million in average annual receipts |
| Sprayers and dusters, farm-type, manufacturing | 333111 Farm Machinery and Equipment Manufacturing | 1,250 employees |
| Sprayers, farm-type, merchant wholesalers | 423820 Farm and Garden Machinery and Equipment Merchant Wholesalers | 125 employees |
| Sprayers, manual pump, general purpose-type, manufacturing | 333912 Air and Gas Compressor Manufacturing | 1,000 employees |
| Spraying crops | 115112 Soil Preparation, Planting, and Cultivating | $9.5 million in average annual receipts |
| Spraying lawns | 561730 Landscaping Services | $9.5 million in average annual receipts |
| Spreaders, farm-type, manufacturing | 333111 Farm Machinery and Equipment Manufacturing | 1,250 employees |
| Spreaders, fertilizer, merchant wholesalers | 423820 Farm and Garden Machinery and Equipment Merchant Wholesalers | 125 employees |
| Spreaders, lawn and garden-type, manufacturing | 333112 Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing | 1,500 employees |
| Spreading lime for crops | 115112 Soil Preparation, Planting, and Cultivating | $9.5 million in average annual receipts |
| Spreads, cheese, manufacturing | 311513 Cheese Manufacturing | 1,250 employees |
| Spring pins, metal, manufacturing | 332722 Bolt, Nut, Screw, Rivet, and Washer Manufacturing | 600 employees |
| Spring washers, metal, manufacturing | 332722 Bolt, Nut, Screw, Rivet, and Washer Manufacturing | 600 employees |
| Spring waters, purifying and bottling | 312112 Bottled Water Manufacturing | 1,100 employees |
| Spring winding and forming machines, metalworking, manufacturing | 333517 Machine Tool Manufacturing | 500 employees |
| Springs and spring units for seats, light gauge, made from purchased wire or strip | 332613 Spring Manufacturing | 600 employees |
| Springs, assembled bed and box, made from purchased springs | 337910 Mattress Manufacturing | 1,000 employees |
| Springs, clock and watch, made from purchased wire | 334519 Other Measuring and Controlling Device Manufacturing | 600 employees |
| Springs, heavy gauge metal, manufacturing | 332613 Spring Manufacturing | 600 employees |
| Springs, light gauge (except clock, watch), made from purchased wire or strip | 332613 Spring Manufacturing | 600 employees |
| Springs, precision (except clock, watch), light gauge, made from purchased wire or strip | 332613 Spring Manufacturing | 600 employees |
| Springs, steel, merchant wholesalers | 423510 Metal Service Centers and Other Metal Merchant Wholesalers | 200 employees |
| Sprinkler system, building, installation | 238220 Plumbing, Heating, and Air-Conditioning Contractors | $19 million in average annual receipts |
| Sprinkler systems, automatic fire, manufacturing | 333999 All Other Miscellaneous General Purpose Machinery Manufacturing | 500 employees |
| Sprinkler systems, fire, merchant wholesalers | 423850 Service Establishment Equipment and Supplies Merchant Wholesalers | 125 employees |
| Sprinklers, agricultural, merchant wholesalers | 423820 Farm and Garden Machinery and Equipment Merchant Wholesalers | 125 employees |
| Sprinklers, lawn, manufacturing | 332919 Other Metal Valve and Pipe Fitting Manufacturing | 750 employees |
| Sprockets, power transmission equipment, manufacturing | 333613 Mechanical Power Transmission Equipment Manufacturing | 750 employees |
| Spruce gum gathering | 113210 Forest Nurseries and Gathering of Forest Products | $20.5 million in average annual receipts |
| Spudding in oil and gas wells on a contract basis | 213111 Drilling Oil and Gas Wells | 1,000 employees |
| Spunbonded fabrics manufacturing | 313230 Nonwoven Fabric Mills | 850 employees |
| Squares, carpenters', metal, manufacturing | 332216 Saw Blade and Handtool Manufacturing | 750 employees |
| Squash club facilities | 713940 Fitness and Recreational Sports Centers | $17.5 million in average annual receipts |
| Squash equipment (except apparel) manufacturing | 339920 Sporting and Athletic Goods Manufacturing | 750 employees |
| Squash farming, field, bedding plant and seed production | 111219 Other Vegetable (except Potato) and Melon Farming | $3.8 million in average annual receipts |
| Squid fishing | 114112 Shellfish Fishing | $14 million in average annual receipts |
| Stabilizing bars, cargo, metal, manufacturing | 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing | 750 employees |
| Stables, horse racing | 711219 Other Spectator Sports | $16.5 million in average annual receipts |
| Stables, riding | 713990 All Other Amusement and Recreation Industries | $9 million in average annual receipts |
| Stackers, industrial, merchant wholesalers | 423830 Industrial Machinery and Equipment Merchant Wholesalers | 100 employees |
| Stackers, industrial, truck-type, manufacturing | 333924 Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing | 900 employees |
| Stackers, portable (except farm), manufacturing | 333924 Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing | 900 employees |
| Stadium and arena construction | 236220 Commercial and Institutional Building Construction | $45 million in average annual receipts |
| Stadium operators | 711310 Promoters of Performing Arts, Sports, and Similar Events with Facilities | $40 million in average annual receipts |
| Stadium rental or leasing without promotion of events | 531120 Lessors of Nonresidential Buildings (except Miniwarehouses) | $34 million in average annual receipts |
| Stadium seating manufacturing | 337127 Institutional Furniture Manufacturing | 500 employees |
| Staff leasing services | 561330 Professional Employer Organizations | $41.5 million in average annual receipts |
| Stage lighting equipment manufacturing | 335129 Other Lighting Equipment Manufacturing | 500 employees |
| Stage set (e.g., concert, motion picture, television) erecting and dismantling, independent | 711510 Independent Artists, Writers, and Performers | $9 million in average annual receipts |
| Stained glass and stained glass products made in glass making plants | 327211 Flat Glass Manufacturing | 1,100 employees |
| Stained glass installation | 238150 Glass and Glazing Contractors | $19 million in average annual receipts |
| Stained glass products made from purchased glass | 327215 Glass Product Manufacturing Made of Purchased Glass | 1,000 employees |
| Stainless steel castings (except investment), unfinished, manufacturing | 331513 Steel Foundries (except Investment) | 700 employees |
| Stainless steel made in iron and steel mills | 331110 Iron and Steel Mills and Ferroalloy Manufacturing | 1,500 employees |
| Stains (except biological) manufacturing | 325510 Paint and Coating Manufacturing | 1,000 employees |
| Stains merchant wholesalers | 424950 Paint, Varnish, and Supplies Merchant Wholesalers | 150 employees |
| Stains, biological, manufacturing | 325130 Synthetic Dye and Pigment Manufacturing | 1,050 employees |
| Stair railings, metal, manufacturing | 332323 Ornamental and Architectural Metal Work Manufacturing | 500 employees |
| Stair railings, wood, manufacturing | 321918 Other Millwork (including Flooring) | 500 employees |
| Stair treads, metal, manufacturing | 332323 Ornamental and Architectural Metal Work Manufacturing | 500 employees |
| Stair treads, rubber, manufacturing | 326299 All Other Rubber Product Manufacturing | 650 employees |
| Staircases, metal, manufacturing | 332323 Ornamental and Architectural Metal Work Manufacturing | 500 employees |
| Stairs, metal, manufacturing | 332323 Ornamental and Architectural Metal Work Manufacturing | 500 employees |
| Stairway, metal, installation | 238190 Other Foundation, Structure, and Building Exterior Contractors | $19 million in average annual receipts |
| Stairway, precast concrete, installation | 238120 Structural Steel and Precast Concrete Contractors | $19 million in average annual receipts |
| Stairway, wood, installation | 238350 Finish Carpentry Contractors | $19 million in average annual receipts |
| Stairways, moving, manufacturing | 333921 Elevator and Moving Stairway Manufacturing | 1,000 employees |
| Stairwork (e.g., newel posts, railings, staircases, stairs), wood, manufacturing | 321918 Other Millwork (including Flooring) | 500 employees |
| Stakes, surveyor's, wood, manufacturing | 321999 All Other Miscellaneous Wood Product Manufacturing | 500 employees |
| Stalk choppers (i.e., shredders) manufacturing | 333111 Farm Machinery and Equipment Manufacturing | 1,250 employees |
| Stalls, metal, manufacturing | 332323 Ornamental and Architectural Metal Work Manufacturing | 500 employees |
| Stamp pad ink manufacturing | 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing | 650 employees |
| Stamp pads manufacturing | 339940 Office Supplies (except Paper) Manufacturing | 750 employees |
| Stamping coins | 339910 Jewelry and Silverware Manufacturing | 700 employees |
| Stamping devices, hand operated, manufacturing | 339940 Office Supplies (except Paper) Manufacturing | 750 employees |
| Stamping machines, metalworking, manufacturing | 333517 Machine Tool Manufacturing | 500 employees |
| Stamping metal motor vehicle body parts | 336370 Motor Vehicle Metal Stamping | 1,000 employees |
| Stamping metal motor vehicle moldings and trims | 336370 Motor Vehicle Metal Stamping | 1,000 employees |
| Stampings (except automotive, cans, coins), metal, unfinished, manufacturing | 332119 Metal Crown, Closure, and Other Metal Stamping (except Automotive) | 500 employees |
| Stampings (except automotive, cans, cooking, closures, crowns), metal, unfinished, manufacturing | 332116 Metal Stamping | — |
| Stand alone casinos (except slot machine parlors) | 713210 Casinos (except Casino Hotels) | $34 million in average annual receipts |
| Standards and calibration equipment for electrical measuring manufacturing | 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals | 750 employees |
| Standards review committees, professional | 813920 Professional Organizations | $23.5 million in average annual receipts |
| Standards, setting and management, agencies, government | 926150 Regulation, Licensing, and Inspection of Miscellaneous Commercial Sectors | — |
| Standing wave ratio measuring equipment manufacturing | 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals | 750 employees |
| Stands (except wire), merchandise display, manufacturing | 337215 Showcase, Partition, Shelving, and Locker Manufacturing | 500 employees |
| Standup comedians, independent | 711510 Independent Artists, Writers, and Performers | $9 million in average annual receipts |
| Stannic and stannous chloride manufacturing | 325180 Other Basic Inorganic Chemical Manufacturing | 1,000 employees |
| Staple removers manufacturing | 339940 Office Supplies (except Paper) Manufacturing | 750 employees |
| Staplers and nailers, handheld power-driven, manufacturing | 333991 Power-Driven Handtool Manufacturing | 950 employees |
| Staplers manufacturing | 339940 Office Supplies (except Paper) Manufacturing | 750 employees |
| Staples made from purchased wire | 332618 Other Fabricated Wire Product Manufacturing | 500 employees |
| Staples merchant wholesalers | 423710 Hardware Merchant Wholesalers | 150 employees |
| Staples, iron or steel, made in wire drawing plants | 331222 Steel Wire Drawing | 1,000 employees |
| Starch glues manufacturing | 325520 Adhesive Manufacturing | 550 employees |
| Starches (except laundry) manufacturing | 311221 Wet Corn Milling and Starch Manufacturing | 1,300 employees |
| Starches, laundry, manufacturing | 325612 Polish and Other Sanitation Good Manufacturing | 900 employees |
| Started pullet production | 112310 Chicken Egg Production | $19 million in average annual receipts |
| Starter and starter parts for internal combustion engines manufacturing | 336320 Motor Vehicle Electrical and Electronic Equipment Manufacturing | 1,000 employees |
| State commercial banks | 522110 Commercial Banking | $850 million in assets |
| State credit unions | 522130 Credit Unions | $850 million in assets |
| State Department | 928120 International Affairs | — |
| State education departments | 923110 Administration of Education Programs | — |
| State operated employment job services offices | 561311 Employment Placement Agencies | $34 million in average annual receipts |
| State police | 922120 Police Protection | — |
| State savings and loan associations | 522120 Savings Institutions | $750 million in assets |
| State savings banks | 522120 Savings Institutions | $750 million in assets |
| State tax commissions | 921130 Public Finance Activities | — |
| Static converters, integrated circuits, manufacturing | 334413 Semiconductor and Related Device Manufacturing | 1,250 employees |
| Static pressure regulators manufacturing | 334512 Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use | 650 employees |
| Stationary power boilers manufacturing | 332410 Power Boiler and Heat Exchanger Manufacturing | 750 employees |
| Stationery articles, pottery, manufacturing | 327110 Pottery, Ceramics, and Plumbing Fixture Manufacturing | 1,000 employees |
| Stationery made from purchased paper | 322230 Stationery Product Manufacturing | 750 employees |
| Stationery stores | 453210 Office Supplies and Stationery Stores | $35 million in average annual receipts |
| Stationery supplies merchant wholesalers | 424120 Stationery and Office Supplies Merchant Wholesalers | 150 employees |
| Stationery, commercial printing (except screen), on a job-order basis | 323111 Commercial Printing (except Screen and Books) | 650 employees |
| Stationery, flexographic printing, on a job-order basis | 323112 Commercial Flexographic Printing | — |
| Stationery, lithographic (offset) printing, on a job-order basis | 323110 Commercial Lithographic Printing | — |
| Stationery, quick printing, on a job-order basis | 323114 Quick Printing | — |
| Stationery, screen printing, on a job-order basis | 323113 Commercial Screen Printing | 500 employees |
| Stators for motors manufacturing | 335312 Motor and Generator Manufacturing | 1,250 employees |
| Statuary (e.g., gypsum, plaster of paris) manufacturing | 327420 Gypsum Product Manufacturing | 1,500 employees |
| Statuary goods (except religious) merchant wholesalers | 424990 Other Miscellaneous Nondurable Goods Merchant Wholesalers | 100 employees |
| Statuary, clay and ceramic, manufacturing | 327110 Pottery, Ceramics, and Plumbing Fixture Manufacturing | 1,000 employees |
| Statuary, marble, manufacturing | 327991 Cut Stone and Stone Product Manufacturing | 500 employees |
| Statuary, vases, and urns, papier-mache, manufacturing | 327999 All Other Miscellaneous Nonmetallic Mineral Product Manufacturing | 750 employees |
| Statue erection | 238990 All Other Specialty Trade Contractors | $19 million in average annual receipts |
| Staurolite mining and/or beneficiating | 212399 All Other Nonmetallic Mineral Mining | 500 employees |
| Staves, barrel, sawed or split, manufacturing | 321920 Wood Container and Pallet Manufacturing | 500 employees |
| Stays, shoe, leather, manufacturing | 316998 All Other Leather Good and Allied Product Manufacturing | 500 employees |
| Steak houses, full service | 722511 Full-Service Restaurants | $11.5 million in average annual receipts |
| Steak houses, limited-service | 722513 Limited-Service Restaurants | $13.5 million in average annual receipts |
| Steam baths | 812199 Other Personal Care Services | $9 million in average annual receipts |
| Steam cleaning building exteriors | 561790 Other Services to Buildings and Dwellings | $9 million in average annual receipts |
| Steam cleaning oil and gas wells on a contract basis | 213112 Support Activities for Oil and Gas Operations | $47 million in average annual receipts |
| Steam condensers manufacturing | 332410 Power Boiler and Heat Exchanger Manufacturing | 750 employees |
| Steam cookers, commercial-type, manufacturing | 333318 Other Commercial and Service Industry Machinery Manufacturing | 1,000 employees |
| Steam cookers, household-type, manufacturing | 335210 Small Electrical Appliance Manufacturing | 1,500 employees |
| Steam fitters' apprenticeship training | 611513 Apprenticeship Training | $11.5 million in average annual receipts |
| Steam fitting contractors | 238220 Plumbing, Heating, and Air-Conditioning Contractors | $19 million in average annual receipts |
| Steam fittings, metal, manufacturing | 332919 Other Metal Valve and Pipe Fitting Manufacturing | 750 employees |
| Steam heat distribution | 221330 Steam and Air-Conditioning Supply | $30 million in average annual receipts |
| Steam heating equipment manufacturing | 333414 Heating Equipment (except Warm Air Furnaces) Manufacturing | 500 employees |
| Steam heating systems (i.e., suppliers of heat) | 221330 Steam and Air-Conditioning Supply | $30 million in average annual receipts |
| Steam pressure controls, residential and commercial heating-type, manufacturing | 334512 Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use | 650 employees |
| Steam production and distribution | 221330 Steam and Air-Conditioning Supply | $30 million in average annual receipts |
| Steam separating machinery manufacturing | 333999 All Other Miscellaneous General Purpose Machinery Manufacturing | 500 employees |
| Steam supply systems, including geothermal | 221330 Steam and Air-Conditioning Supply | $30 million in average annual receipts |
| Steam tables manufacturing | 333318 Other Commercial and Service Industry Machinery Manufacturing | 1,000 employees |
| Steam train excursions | 487110 Scenic and Sightseeing Transportation, Land | $20.5 million in average annual receipts |
| Steam traps, industrial-type, manufacturing | 332911 Industrial Valve Manufacturing | 750 employees |
| Steam turbine generator set units manufacturing | 333611 Turbine and Turbine Generator Set Units Manufacturing | 1,500 employees |
| Steam turbines manufacturing | 333611 Turbine and Turbine Generator Set Units Manufacturing | 1,500 employees |
| Steamship rental or leasing without operators | 532411 Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing | $45.5 million in average annual receipts |
| Stearic acid esters manufacturing | 325199 All Other Basic Organic Chemical Manufacturing | 1,250 employees |
| Stearic acid manufacturing | 325199 All Other Basic Organic Chemical Manufacturing | 1,250 employees |
| Stearic acid salts manufacturing | 325199 All Other Basic Organic Chemical Manufacturing | 1,250 employees |
| Stearin, animal, rendering | 311613 Rendering and Meat Byproduct Processing | 750 employees |
| Steatite mining and/or beneficiating | 212399 All Other Nonmetallic Mineral Mining | 500 employees |
| Steatite porcelain insulators manufacturing | 327110 Pottery, Ceramics, and Plumbing Fixture Manufacturing | 1,000 employees |
| Steel balls made in iron and steel mills | 331110 Iron and Steel Mills and Ferroalloy Manufacturing | 1,500 employees |
| Steel cans, light gauge metal, manufacturing | 332431 Metal Can Manufacturing | 1,500 employees |
| Steel castings (except investment), unfinished, manufacturing | 331513 Steel Foundries (except Investment) | 700 employees |
| Steel forgings made from purchased steel, unfinished | 332111 Iron and Steel Forging | 750 employees |
| Steel foundries (except investment) | 331513 Steel Foundries (except Investment) | 700 employees |
| Steel framing contractors | 238130 Framing Contractors | $19 million in average annual receipts |
| Steel investment castings, unfinished, manufacturing | 331512 Steel Investment Foundries | 1,050 employees |
| Steel investment foundries | 331512 Steel Investment Foundries | 1,050 employees |
| Steel joists manufacturing | 332312 Fabricated Structural Metal Manufacturing | 500 employees |
| Steel manufacturing | 331110 Iron and Steel Mills and Ferroalloy Manufacturing | 1,500 employees |
| Steel merchant wholesalers | 423510 Metal Service Centers and Other Metal Merchant Wholesalers | 200 employees |
| Steel mill construction | 236210 Industrial Building Construction | $45 million in average annual receipts |
| Steel mill products (e.g., bar, plate, rod, sheet, structural shapes) manufacturing | 331110 Iron and Steel Mills and Ferroalloy Manufacturing | 1,500 employees |
| Steel mills | 331110 Iron and Steel Mills and Ferroalloy Manufacturing | 1,500 employees |
| Steel railroad car racks manufacturing | 332312 Fabricated Structural Metal Manufacturing | 500 employees |
| Steel reinforcing contractors | 238120 Structural Steel and Precast Concrete Contractors | $19 million in average annual receipts |
| Steel shot abrasives manufacturing | 327910 Abrasive Product Manufacturing | 900 employees |
| Steel wool manufacturing | 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing | 750 employees |
| Steel wool merchant wholesalers | 423510 Metal Service Centers and Other Metal Merchant Wholesalers | 200 employees |
| Steel, from pig iron, manufacturing | 331110 Iron and Steel Mills and Ferroalloy Manufacturing | 1,500 employees |
| Steep slope roofing installation | 238160 Roofing Contractors | $19 million in average annual receipts |
| Steeplejack work | 238990 All Other Specialty Trade Contractors | $19 million in average annual receipts |
| Steepwater concentrate manufacturing | 311221 Wet Corn Milling and Starch Manufacturing | 1,300 employees |
| Steering boxes, manual and power assist, manufacturing | 336330 Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing | 1,000 employees |
| Steering columns, automotive, truck, and bus, manufacturing | 336330 Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing | 1,000 employees |
| Steering wheels, automotive, truck, and bus, manufacturing | 336330 Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing | 1,000 employees |
| Stemware made from purchased glass | 327215 Glass Product Manufacturing Made of Purchased Glass | 1,000 employees |
| Stemware, glass, made in glass making plants | 327212 Other Pressed and Blown Glass and Glassware Manufacturing | 1,250 employees |
| Stencil inks manufacturing | 325910 Printing Ink Manufacturing | 750 employees |
| Stencil paper manufacturing | 339940 Office Supplies (except Paper) Manufacturing | 750 employees |
| Stencils for painting and marking (e.g., cardboard, metal) manufacturing | 339940 Office Supplies (except Paper) Manufacturing | 750 employees |
| Stenographic services (except court or stenographic reporting) | 561410 Document Preparation Services | $19 million in average annual receipts |
| Stenography machinery manufacturing | 333318 Other Commercial and Service Industry Machinery Manufacturing | 1,000 employees |
| Stenography services, public | 561492 Court Reporting and Stenotype Services | $19 million in average annual receipts |
| Stenotype recording services | 561492 Court Reporting and Stenotype Services | $19 million in average annual receipts |
| Stepladders, metal, manufacturing | 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing | 750 employees |
| Stepladders, wood, manufacturing | 321999 All Other Miscellaneous Wood Product Manufacturing | 500 employees |
| Stereo cabinets (i.e., housings), wood, manufacturing | 321999 All Other Miscellaneous Wood Product Manufacturing | 500 employees |
| Stereo equipment merchant wholesalers | 423620 Household Appliances, Electric Housewares, and Consumer Electronics Merchant Wholesalers | 225 employees |
| Stereo equipment rental | 532210 Consumer Electronics and Appliances Rental | $47 million in average annual receipts |
| Stereo equipment repair shops without retailing new stereo equipment | 811211 Consumer Electronics Repair and Maintenance | $22.5 million in average annual receipts |
| Stereo rubber manufacturing | 325212 Synthetic Rubber Manufacturing | 1,000 employees |
| Stereo stores (except automotive) | 443142 Electronics Stores | $35 million in average annual receipts |
| Stereo stores, automotive | 441310 Automotive Parts and Accessories Stores | $25 million in average annual receipts |
| Sterilizers, dental, manufacturing | 339114 Dental Equipment and Supplies Manufacturing | 750 employees |
| Sterilizers, hospital and surgical, manufacturing | 339113 Surgical Appliance and Supplies Manufacturing | 800 employees |
| Sterilizers, laboratory-type (except dental), manufacturing | 339113 Surgical Appliance and Supplies Manufacturing | 800 employees |
| Sterilizing chambers, fabricated metal plate work, manufacturing | 332313 Plate Work Manufacturing | 750 employees |
| Steroids, uncompounded, manufacturing | 325411 Medicinal and Botanical Manufacturing | 1,000 employees |
| Stethoscopes manufacturing | 339112 Surgical and Medical Instrument Manufacturing | 1,000 employees |
| Stevedoring services | 488320 Marine Cargo Handling | $47 million in average annual receipts |
| Sticks, sports (e.g., hockey, lacrosse), manufacturing | 339920 Sporting and Athletic Goods Manufacturing | 750 employees |
| Stilbene dyes manufacturing | 325130 Synthetic Dye and Pigment Manufacturing | 1,050 employees |
| Still gases made in petroleum refineries | 324110 Petroleum Refineries | 1,500 employees |
| Stills, heavy gauge metal, manufacturing | 332420 Metal Tank (Heavy Gauge) Manufacturing | 750 employees |
| Stitchers and trimmers book binding equipment manufacturing | 333244 Printing Machinery and Equipment Manufacturing | 750 employees |
| Stitching, decorative and novelty, contractors on apparel | 314999 All Other Miscellaneous Textile Product Mills | 550 employees |
| Stitching, decorative and novelty, on textile articles and apparel | 314999 All Other Miscellaneous Textile Product Mills | 550 employees |
| Stock brokerages | 523120 Securities Brokerage | $41.5 million in average annual receipts |
| Stock brokers' offices | 523120 Securities Brokerage | $41.5 million in average annual receipts |
| Stock car racetracks | 711212 Racetracks | $47 million in average annual receipts |
| Stock car racing teams | 711219 Other Spectator Sports | $16.5 million in average annual receipts |
| Stock companies, theatrical | 711110 Theater Companies and Dinner Theaters | $25 million in average annual receipts |
| Stock exchanges | 523210 Securities and Commodity Exchanges | $47 million in average annual receipts |
| Stock footage film libraries | 512199 Other Motion Picture and Video Industries | $28.5 million in average annual receipts |
| Stock music and other audio services | 512290 Other Sound Recording Industries | $22.5 million in average annual receipts |
| Stock options brokerages | 523120 Securities Brokerage | $41.5 million in average annual receipts |
| Stock options dealing (i.e., acting as a principal in dealing securities to investors) | 523110 Investment Banking and Securities Dealing | $41.5 million in average annual receipts |
| Stock or commodity options exchanges | 523210 Securities and Commodity Exchanges | $47 million in average annual receipts |
| Stock photo agencies | 519190 All Other Information Services | $30 million in average annual receipts |
| Stock quotation services | 523999 Miscellaneous Financial Investment Activities | $47 million in average annual receipts |
| Stock sound library (e.g., general background sounds, stock music) | 512290 Other Sound Recording Industries | $22.5 million in average annual receipts |
| Stock transfer agencies | 523999 Miscellaneous Financial Investment Activities | $47 million in average annual receipts |
| Stock, chair, unfinished hardwood, manufacturing | 321912 Cut Stock, Resawing Lumber, and Planing | 500 employees |
| Stocker calf production | 112111 Beef Cattle Ranching and Farming | $2.5 million in average annual receipts |
| Stockings (except socks), sheer, manufacturing | 315111 Sheer Hosiery Mills | — |
| Stockings, sheer, manufacturing | 315110 Hosiery and Sock Mills | 750 employees |
| Stockings, sheer, women's, misses', and girls', full-length and knee-length, knitting or knitting and finishing | 315110 Hosiery and Sock Mills | 750 employees |
| Stockyards (i.e., not for fattening or selling livestock), transportation | 488999 All Other Support Activities for Transportation | $25 million in average annual receipts |
| Stone (except limestone and granite) beneficiating plants (e.g., grinding) | 212319 Other Crushed and Broken Stone Mining and Quarrying | 550 employees |
| Stone beneficiating machinery manufacturing | 333131 Mining Machinery and Equipment Manufacturing | 900 employees |
| Stone cutting saw blades manufacturing | 332216 Saw Blade and Handtool Manufacturing | 750 employees |
| Stone flooring installation | 238340 Tile and Terrazzo Contractors | $19 million in average annual receipts |
| Stone washing broadwoven fabrics | 313311 Broadwoven Fabric Finishing Mills | — |
| Stone washing textile products, apparel, and fabrics | 313310 Textile and Fabric Finishing Mills | 1,000 employees |
| Stone washing textile products, apparel, and fabrics (except broadwoven) | 313312 Textile and Fabric Finishing (except Broadwoven Fabric) Mills | — |
| Stone working machinery manufacturing | 333249 Other Industrial Machinery Manufacturing | 500 employees |
| Stone, building or crushed, merchant wholesalers | 423320 Brick, Stone, and Related Construction Material Merchant Wholesalers | 150 employees |
| Stone, crushed and broken (except granite or limestone), mining and/or beneficiating | 212319 Other Crushed and Broken Stone Mining and Quarrying | 550 employees |
| Stone, dimension, mining or quarrying | 212311 Dimension Stone Mining and Quarrying | 500 employees |
| Stonecutters' handtools, nonpowered, manufacturing | 332216 Saw Blade and Handtool Manufacturing | 750 employees |
| Stones, abrasive (e.g., emery, grindstones, hones, pumice), mining and/or beneficiating | 212399 All Other Nonmetallic Mineral Mining | 500 employees |
| Stones, precious and semiprecious, merchant wholesalers | 423940 Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers | 125 employees |
| Stones, synthetic, for gem stones and industrial use, manufacturing | 327999 All Other Miscellaneous Nonmetallic Mineral Product Manufacturing | 750 employees |
| Stoneware (i.e., pottery products) manufacturing | 327110 Pottery, Ceramics, and Plumbing Fixture Manufacturing | 1,000 employees |
| Stoneware clay mining and/or beneficiating | 212325 Clay and Ceramic and Refractory Minerals Mining | 500 employees |
| Stonework (i.e., masonry) contractors | 238140 Masonry Contractors | $19 million in average annual receipts |
| Stools, metal household-type (except upholstered), manufacturing | 337124 Metal Household Furniture Manufacturing | 750 employees |
| Stools, wood household-type (except upholstered), manufacturing | 337122 Nonupholstered Wood Household Furniture Manufacturing | 750 employees |
| Stop smoking clinics | 621999 All Other Miscellaneous Ambulatory Health Care Services | $20.5 million in average annual receipts |
| Stop valves, industrial-type, manufacturing | 332911 Industrial Valve Manufacturing | 750 employees |
| Stopcock drains, plumbing, manufacturing | 332913 Plumbing Fixture Fitting and Trim Manufacturing | 1,000 employees |
| Stoppers, cork, manufacturing | 321999 All Other Miscellaneous Wood Product Manufacturing | 500 employees |
| Stoppers, rubber, manufacturing | 326299 All Other Rubber Product Manufacturing | 650 employees |
| Storage batteries (except automotive) merchant wholesalers | 423610 Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers | 200 employees |
| Storage batteries manufacturing | 335911 Storage Battery Manufacturing | 1,250 employees |
| Storage battery chargers (except internal combustion engine-type) manufacturing | 335312 Motor and Generator Manufacturing | 1,250 employees |
| Storage bins merchant wholesalers | 423390 Other Construction Material Merchant Wholesalers | 100 employees |
| Storage devices, computer, manufacturing | 334112 Computer Storage Device Manufacturing | 1,250 employees |
| Storage elevator construction | 236220 Commercial and Institutional Building Construction | $45 million in average annual receipts |
| Storage of natural gas | 486210 Pipeline Transportation of Natural Gas | $41.5 million in average annual receipts |
| Storage tank, natural gas or oil, tank farm or field, construction | 237120 Oil and Gas Pipeline and Related Structures Construction | $45 million in average annual receipts |
| Storage tanks, heavy gauge metal, manufacturing | 332420 Metal Tank (Heavy Gauge) Manufacturing | 750 employees |
| Storage tanks, metal, merchant wholesalers | 423510 Metal Service Centers and Other Metal Merchant Wholesalers | 200 employees |
| Store construction | 236220 Commercial and Institutional Building Construction | $45 million in average annual receipts |
| Store display advertising services | 541850 Indoor and Outdoor Display Advertising | $34.5 million in average annual receipts |
| Store display fixtures manufacturing | 337215 Showcase, Partition, Shelving, and Locker Manufacturing | 500 employees |
| Store equipment (except furniture) merchant wholesalers | 423440 Other Commercial Equipment Merchant Wholesalers | 100 employees |
| Store fixtures (except refrigerated) merchant wholesalers | 423440 Other Commercial Equipment Merchant Wholesalers | 100 employees |
| Store front, metal or metal frame, installation | 238190 Other Foundation, Structure, and Building Exterior Contractors | $19 million in average annual receipts |
| Store furniture merchant wholesalers | 423210 Furniture Merchant Wholesalers | 100 employees |
| Storm basin cleanout services | 562998 All Other Miscellaneous Waste Management Services | $16.5 million in average annual receipts |
| Storm doors and windows, metal, manufacturing | 332321 Metal Window and Door Manufacturing | 750 employees |
| Storm doors and windows, wood framed, manufacturing | 321911 Wood Window and Door Manufacturing | 1,000 employees |
| Storm sewer construction | 237110 Water and Sewer Line and Related Structures Construction | $45 million in average annual receipts |
| Storytellers, independent | 711510 Independent Artists, Writers, and Performers | $9 million in average annual receipts |
| Stout brewing | 312120 Breweries | 1,250 employees |
| Stove boards, sheet metal (except stampings), manufacturing | 332322 Sheet Metal Work Manufacturing | 500 employees |
| Stove lining, clay, manufacturing | 327120 Clay Building Material and Refractories Manufacturing | 750 employees |
| Stove pipes and flues, sheet metal (except stampings), manufacturing | 332322 Sheet Metal Work Manufacturing | 500 employees |
| Stove, household-type, repair and maintenance services without retailing new stoves | 811412 Appliance Repair and Maintenance | $19 million in average annual receipts |
| Stoves (i.e., noncooking), heating, merchant wholesalers | 423720 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers | 200 employees |
| Stoves, ceramic disk element, household-type, manufacturing | 335220 Major Household Appliance Manufacturing | 1,500 employees |
| Stoves, commercial-type, manufacturing | 333318 Other Commercial and Service Industry Machinery Manufacturing | 1,000 employees |
| Stoves, cooking, household-type, merchant wholesalers | 423620 Household Appliances, Electric Housewares, and Consumer Electronics Merchant Wholesalers | 225 employees |
| Stoves, household-type cooking, manufacturing | 335220 Major Household Appliance Manufacturing | 1,500 employees |
| Straddle carriers, mobile, manufacturing | 333924 Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing | 900 employees |
| Straight razors manufacturing | 332215 Metal Kitchen Cookware, Utensil, Cutlery, and Flatware (except Precious) Manufacturing | 1,000 employees |
| Straightway (i.e., Y-type) valves, industrial-type, manufacturing | 332911 Industrial Valve Manufacturing | 750 employees |
| Strainers, pipeline, manufacturing | 333999 All Other Miscellaneous General Purpose Machinery Manufacturing | 500 employees |
| Strandboard, oriented, manufacturing | 321219 Reconstituted Wood Product Manufacturing | 750 employees |
| Stranded wire, uninsulated, made from purchased wire | 332618 Other Fabricated Wire Product Manufacturing | 500 employees |
| Strap leather manufacturing | 316110 Leather and Hide Tanning and Finishing | 800 employees |
| Strappings, metal, manufacturing | 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing | 750 employees |
| Straps (except watch), leather, manufacturing | 316999 All Other Leather Good and Allied Product Manufacturing | — |
| Straps, leather, manufacturing | 316998 All Other Leather Good and Allied Product Manufacturing | 500 employees |
| Straps, watch (except metal), manufacturing | 316998 All Other Leather Good and Allied Product Manufacturing | 500 employees |
| Straps, watch, precious metal, manufacturing | 339910 Jewelry and Silverware Manufacturing | 700 employees |
| Strategic planning consulting services | 541611 Administrative Management and General Management Consulting Services | $24.5 million in average annual receipts |
| Stratigraphic drilling, oil and gas field exploration on a contract basis | 213112 Support Activities for Oil and Gas Operations | $47 million in average annual receipts |
| Straw baskets manufacturing | 321999 All Other Miscellaneous Wood Product Manufacturing | 500 employees |
| Straw hats manufacturing | 315990 Apparel Accessories and Other Apparel Manufacturing | 600 employees |
| Straw merchant wholesalers | 424910 Farm Supplies Merchant Wholesalers | 200 employees |
| Strawberry farming | 111333 Strawberry Farming | $5.5 million in average annual receipts |
| Street cleaning service | 488490 Other Support Activities for Road Transportation | $18 million in average annual receipts |
| Street construction | 237310 Highway, Street, and Bridge Construction | $45 million in average annual receipts |
| Street lighting fixtures (except traffic signals) manufacturing | 335129 Other Lighting Equipment Manufacturing | 500 employees |
| Street map and guide publishers, exclusively on Internet | 519130 Internet Publishing and Broadcasting and Web Search Portals | 1,000 employees |
| Street map guide publishers (except exclusive Internet publishing) | 511130 Book Publishers | 1,000 employees |
| Street railway systems (except mixed mode), commuter | 485119 Other Urban Transit Systems | $37.5 million in average annual receipts |
| Street sweeping and cleaning equipment merchant wholesalers | 423810 Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers | 250 employees |
| Street vendors (except food) | 454390 Other Direct Selling Establishments | $13 million in average annual receipts |
| Street vendors, food | 722330 Mobile Food Services | $9 million in average annual receipts |
| Street, interlocking brick (i.e., not mortared), installation | 238990 All Other Specialty Trade Contractors | $19 million in average annual receipts |
| Streetcar line construction | 237990 Other Heavy and Civil Engineering Construction | $45 million in average annual receipts |
| Streetcars and car equipment, urban transit, manufacturing | 336510 Railroad Rolling Stock Manufacturing | 1,500 employees |
| Strength development centers | 713940 Fitness and Recreational Sports Centers | $17.5 million in average annual receipts |
| Stretch limousines assembling on purchased chassis | 336211 Motor Vehicle Body Manufacturing | 1,000 employees |
| Stretchers, curtain, wood, manufacturing | 321999 All Other Miscellaneous Wood Product Manufacturing | 500 employees |
| Stretchers, medical, manufacturing | 339113 Surgical Appliance and Supplies Manufacturing | 800 employees |
| Stretching machines, metalworking, manufacturing | 333517 Machine Tool Manufacturing | 500 employees |
| String bean farming, field and seed production | 111219 Other Vegetable (except Potato) and Melon Farming | $3.8 million in average annual receipts |
| Strings (except musical instrument) manufacturing | 314994 Rope, Cordage, Twine, Tire Cord, and Tire Fabric Mills | 1,000 employees |
| Strings, musical instrument, manufacturing | 339992 Musical Instrument Manufacturing | 1,000 employees |
| Strip mining, anthracite, on own account | 212113 Anthracite Mining | 250 employees |
| Strip mining, bituminous coal or lignite, on own account | 212111 Bituminous Coal and Lignite Surface Mining | 1,250 employees |
| Strip mining, lignite, on own account | 212111 Bituminous Coal and Lignite Surface Mining | 1,250 employees |
| Strip, copper and copper alloy, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants | 331420 Copper Rolling, Drawing, Extruding, and Alloying | 1,050 employees |
| Strip, galvanized iron or steel, made in iron and steel mills | 331110 Iron and Steel Mills and Ferroalloy Manufacturing | 1,500 employees |
| Strip, iron or steel, made in iron and steel mills | 331110 Iron and Steel Mills and Ferroalloy Manufacturing | 1,500 employees |
| Strip, nonferrous metals (except aluminum, copper), made from purchased metals or scrap | 331491 Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding | 900 employees |
| Stripper well production | 211120 Crude Petroleum Extraction | 1,250 employees |
| Stripping overburden services for coal mining on a contract basis | 213113 Support Activities for Coal Mining | $27.5 million in average annual receipts |
| Stripping overburden services for metal mining on a contract basis | 213114 Support Activities for Metal Mining | $41 million in average annual receipts |
| Stripping overburden services for nonmetallic minerals mining (except fuels) on a contract basis | 213115 Support Activities for Nonmetallic Minerals (except Fuels) Mining | $20.5 million in average annual receipts |
| Stroboscopes manufacturing | 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals | 750 employees |
| Strobotrons manufacturing | 335110 Electric Lamp Bulb and Part Manufacturing | 1,250 employees |
| Strollers, baby, manufacturing | 339930 Doll, Toy, and Game Manufacturing | 700 employees |
| Strontianite mining and/or beneficiating | 212393 Other Chemical and Fertilizer Mineral Mining | 500 employees |
| Strontium carbonate manufacturing | 325180 Other Basic Inorganic Chemical Manufacturing | 1,000 employees |
| Strontium compounds, not specified elsewhere by process, manufacturing | 325180 Other Basic Inorganic Chemical Manufacturing | 1,000 employees |
| Strontium mineral mining and/or beneficiating | 212393 Other Chemical and Fertilizer Mineral Mining | 500 employees |
| Strontium nitrate manufacturing | 325180 Other Basic Inorganic Chemical Manufacturing | 1,000 employees |
| Structural assemblies, metal, merchant wholesalers | 423510 Metal Service Centers and Other Metal Merchant Wholesalers | 200 employees |
| Structural assemblies, prefabricated (except wood), merchant wholesalers | 423390 Other Construction Material Merchant Wholesalers | 100 employees |
| Structural assemblies, prefabricated wood, merchant wholesalers | 423310 Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers | 150 employees |
| Structural clay tile (except refractory) merchant wholesalers | 423320 Brick, Stone, and Related Construction Material Merchant Wholesalers | 150 employees |
| Structural clay tile manufacturing | 327120 Clay Building Material and Refractories Manufacturing | 750 employees |
| Structural lumber and timber, treating | 321114 Wood Preservation | 550 employees |
| Structural members, glue laminated or pre-engineered wood, manufacturing | 321213 Engineered Wood Member (except Truss) Manufacturing | 750 employees |
| Structural rolling mill machinery, metalworking, manufacturing | 333519 Rolling Mill and Other Metalworking Machinery Manufacturing | 500 employees |
| Structural shapes made by rolling purchased aluminum | 331318 Other Aluminum Rolling, Drawing, and Extruding | 750 employees |
| Structural shapes, aluminum, made in integrated secondary smelting and rolling mills | 331318 Other Aluminum Rolling, Drawing, and Extruding | 750 employees |
| Structural shapes, iron or steel, made in iron and steel mills | 331110 Iron and Steel Mills and Ferroalloy Manufacturing | 1,500 employees |
| Structural steel erecting or iron work contractors | 238120 Structural Steel and Precast Concrete Contractors | $19 million in average annual receipts |
| Structural steel, fabricated, manufacturing | 332312 Fabricated Structural Metal Manufacturing | 500 employees |
| Structural toy sets manufacturing | 339930 Doll, Toy, and Game Manufacturing | 700 employees |
| Structural wood members (except trusses), fabricated, manufacturing | 321213 Engineered Wood Member (except Truss) Manufacturing | 750 employees |
| Struts, automotive, truck, and bus, manufacturing | 336330 Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing | 1,000 employees |
| Strychnine and derivatives (i.e., basic chemicals) manufacturing | 325411 Medicinal and Botanical Manufacturing | 1,000 employees |
| Stucco and stucco products manufacturing | 327999 All Other Miscellaneous Nonmetallic Mineral Product Manufacturing | 750 employees |
| Stucco contractors | 238140 Masonry Contractors | $19 million in average annual receipts |
| Stud mills | 321113 Sawmills | 550 employees |
| Stud services | 115210 Support Activities for Animal Production | $11 million in average annual receipts |
| Stud wall (e.g., wood, steel) installation | 238130 Framing Contractors | $19 million in average annual receipts |
| Student clubs | 813410 Civic and Social Organizations | $9.5 million in average annual receipts |
| Student exchange programs | 611710 Educational Support Services | $24 million in average annual receipts |
| Student loan companies | 522291 Consumer Lending | $47 million in average annual receipts |
| Student Loan Marketing Association (SLMA) | 522294 Secondary Market Financing | $41.5 million in average annual receipts |
| Students' associations | 813410 Civic and Social Organizations | $9.5 million in average annual receipts |
| Students' unions | 813410 Civic and Social Organizations | $9.5 million in average annual receipts |
| Studio equipment, radio and television broadcasting, manufacturing | 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | 1,250 employees |
| Studios, commercial art | 541430 Graphic Design Services | $9 million in average annual receipts |
| Studs, resawing purchased lumber | 321912 Cut Stock, Resawing Lumber, and Planing | 500 employees |
| Studs, sheet metal (except stampings), manufacturing | 332322 Sheet Metal Work Manufacturing | 500 employees |
| Study commissions, legislative | 921120 Legislative Bodies | — |
| Stuffed toys (including animals) manufacturing | 339930 Doll, Toy, and Game Manufacturing | 700 employees |
| Stuffer, sausage machinery, manufacturing | 333241 Food Product Machinery Manufacturing | 500 employees |
| Stump removing in the field | 113310 Logging | 500 employees |
| Styphnic acid explosive materials manufacturing | 325920 Explosives Manufacturing | 750 employees |
| Styrene made from refined petroleum or liquid hydrocarbons | 325110 Petrochemical Manufacturing | 1,300 employees |
| Styrene made in petroleum refineries | 324110 Petroleum Refineries | 1,500 employees |
| Styrene resins manufacturing | 325211 Plastics Material and Resin Manufacturing | 1,250 employees |
| Styrene-acrylonitrile resins manufacturing | 325211 Plastics Material and Resin Manufacturing | 1,250 employees |
| Styrene-butadiene rubber containing less than 50 percent styrene manufacturing | 325212 Synthetic Rubber Manufacturing | 1,000 employees |
| Styrene-chloroprene rubber manufacturing | 325212 Synthetic Rubber Manufacturing | 1,000 employees |
| Styrene-isoprene rubber manufacturing | 325212 Synthetic Rubber Manufacturing | 1,000 employees |
| Styrofoam insulation installation | 238310 Drywall and Insulation Contractors | $19 million in average annual receipts |
| Subbituminous coal surface mining and/or beneficiating | 212111 Bituminous Coal and Lignite Surface Mining | 1,250 employees |
| Subbituminous coal underground mining or mining and beneficiating | 212112 Bituminous Coal Underground Mining | 1,500 employees |
| Subdividers, real estate | 237210 Land Subdivision | $34 million in average annual receipts |
| Subdividing and preparing land owned by others | 237210 Land Subdivision | $34 million in average annual receipts |
| Subdividing real estate | 237210 Land Subdivision | $34 million in average annual receipts |
| Submachine guns manufacturing | 332994 Small Arms, Ordnance, and Ordnance Accessories Manufacturing | 1,000 employees |
| Submarine building | 336611 Ship Building and Repairing | 1,300 employees |
| Subpresses, machine tool, manufacturing | 333514 Special Die and Tool, Die Set, Jig, and Fixture Manufacturing | 500 employees |
| Subscriber loop equipment, telephone, manufacturing | 334210 Telephone Apparatus Manufacturing | 1,250 employees |
| Subscription television networks | 515210 Cable and Other Subscription Programming | $41.5 million in average annual receipts |
| Subsidiary management offices | 551114 Corporate, Subsidiary, and Regional Managing Offices | — |
| Substance abuse (i.e., alcoholism, drug addiction) halfway houses | 623220 Residential Mental Health and Substance Abuse Facilities | $19 million in average annual receipts |
| Substance abuse facilities, residential | 623220 Residential Mental Health and Substance Abuse Facilities | $19 million in average annual receipts |
| Substance abuse prevention advocacy organizations | 813319 Other Social Advocacy Organizations | $18 million in average annual receipts |
| Substance abuse treatment centers and clinics (except hospitals), outpatient | 621420 Outpatient Mental Health and Substance Abuse Centers | $19 million in average annual receipts |
| Substation and switching station, power transmission line, construction | 237130 Power and Communication Line and Related Structures Construction | $45 million in average annual receipts |
| Substation transformers, electric power distribution, manufacturing | 335311 Power, Distribution, and Specialty Transformer Manufacturing | 800 employees |
| Subtitling of motion picture film or video | 512191 Teleproduction and Other Postproduction Services | $39 million in average annual receipts |
| Suburban bus line services (except mixed mode) | 485113 Bus and Other Motor Vehicle Transit Systems | $32.5 million in average annual receipts |
| Suburban commuter rail systems (except mixed mode) | 485112 Commuter Rail Systems | $47 million in average annual receipts |
| Suburban transit systems, mixed mode (e.g., bus, commuter rail, subway combinations) | 485111 Mixed Mode Transit Systems | $29 million in average annual receipts |
| Subway card display advertising services | 541850 Indoor and Outdoor Display Advertising | $34.5 million in average annual receipts |
| Subway cars manufacturing | 336510 Railroad Rolling Stock Manufacturing | 1,500 employees |
| Subway cars merchant wholesalers | 423860 Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers | 175 employees |
| Subway construction | 237990 Other Heavy and Civil Engineering Construction | $45 million in average annual receipts |
| Subway systems (except mixed mode), commuter | 485119 Other Urban Transit Systems | $37.5 million in average annual receipts |
| Suction therapy apparatus manufacturing | 339112 Surgical and Medical Instrument Manufacturing | 1,000 employees |
| Suede garment cleaning services | 812320 Drycleaning and Laundry Services (except Coin-Operated) | $8 million in average annual receipts |
| Sueding broadwoven fabrics | 313311 Broadwoven Fabric Finishing Mills | — |
| Sueding textile products and fabrics | 313310 Textile and Fabric Finishing Mills | 1,000 employees |
| Sueding textile products and fabrics (except broadwoven) | 313312 Textile and Fabric Finishing (except Broadwoven Fabric) Mills | — |
| Sugar beet farming | 111991 Sugar Beet Farming | $2.5 million in average annual receipts |
| Sugar beets, machine harvesting | 115113 Crop Harvesting, Primarily by Machine | $13.5 million in average annual receipts |
| Sugar made by wet milling corn | 311221 Wet Corn Milling and Starch Manufacturing | 1,300 employees |
| Sugar refining machinery manufacturing | 333241 Food Product Machinery Manufacturing | 500 employees |
| Sugar substitutes (i.e., synthetic sweeteners blended with other ingredients) made from purchased synthetic sweeteners | 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing | 650 employees |
| Sugar substitutes (i.e., synthetic sweeteners blended with other ingredients) made in synthetic sweetener establishments | 325199 All Other Basic Organic Chemical Manufacturing | 1,250 employees |
| Sugar, cane, made from purchased raw cane sugar | 311312 Cane Sugar Refining | — |
| Sugar, cane, manufacturing | 311314 Cane Sugar Manufacturing | 1,050 employees |
| Sugar, clarified, granulated, and raw, made in sugarcane mill | 311311 Sugarcane Mills | — |
| Sugar, clarified, granulated, and raw, manufacturing | 311314 Cane Sugar Manufacturing | 1,050 employees |
| Sugar, confectionery, made from purchased raw cane sugar | 311312 Cane Sugar Refining | — |
| Sugar, confectionery, made from sugar beets | 311313 Beet Sugar Manufacturing | 1,150 employees |
| Sugar, confectionery, made in sugarcane mill | 311311 Sugarcane Mills | — |
| Sugar, confectionery, manufacturing | 311314 Cane Sugar Manufacturing | 1,050 employees |
| Sugar, granulated, made from purchased raw cane sugar | 311312 Cane Sugar Refining | — |
| Sugar, granulated, made from sugar beets | 311313 Beet Sugar Manufacturing | 1,150 employees |
| Sugar, granulated, made in sugarcane mill | 311311 Sugarcane Mills | — |
| Sugar, granulated, manufacturing | 311314 Cane Sugar Manufacturing | 1,050 employees |
| Sugar, invert, made from purchased raw cane sugar | 311312 Cane Sugar Refining | — |
| Sugar, invert, made from sugar beets | 311313 Beet Sugar Manufacturing | 1,150 employees |
| Sugar, invert, made in sugarcane mill | 311311 Sugarcane Mills | — |
| Sugar, invert, manufacturing | 311314 Cane Sugar Manufacturing | 1,050 employees |
| Sugar, liquid, made from sugar beets | 311313 Beet Sugar Manufacturing | 1,150 employees |
| Sugar, raw, made in sugarcane mill | 311311 Sugarcane Mills | — |
| Sugar, raw, manufacturing | 311314 Cane Sugar Manufacturing | 1,050 employees |
| Sugar, raw, merchant wholesalers | 424590 Other Farm Product Raw Material Merchant Wholesalers | 175 employees |
| Sugar, refined, made from purchased raw cane sugar | 311312 Cane Sugar Refining | — |
| Sugar, refined, manufacturing | 311314 Cane Sugar Manufacturing | 1,050 employees |
| Sugar, refined, merchant wholesalers | 424490 Other Grocery and Related Products Merchant Wholesalers | 250 employees |
| Sugarcane farming, field production | 111930 Sugarcane Farming | $5 million in average annual receipts |
| Sugarcane mills | 311314 Cane Sugar Manufacturing | 1,050 employees |
| Sugarcane refining | 311314 Cane Sugar Manufacturing | 1,050 employees |
| Sugarcane, machine harvesting | 115113 Crop Harvesting, Primarily by Machine | $13.5 million in average annual receipts |
| Suicide crisis centers | 624190 Other Individual and Family Services | $16 million in average annual receipts |
| Suit rental | 532281 Formal Wear and Costume Rental | $25 million in average annual receipts |
| Suit trimmings cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Suit trimmings cut and sewn from purchased fabric (except apparel contractors) | 315990 Apparel Accessories and Other Apparel Manufacturing | 600 employees |
| Suit trimmings, men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Suitcase hardware, metal, manufacturing | 332510 Hardware Manufacturing | 750 employees |
| Suitcases, all materials, manufacturing | 316998 All Other Leather Good and Allied Product Manufacturing | 500 employees |
| Suits (e.g., jogging, snowsuit, warm-up), women's, girls', and infants', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Suits (i.e., nontailored, tailored, work) cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Suits (i.e., nontailored, tailored, work), men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Suits (i.e., nontailored, tailored, work), women's, misses', girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Suits made in apparel knitting mills | 315190 Other Apparel Knitting Mills | 750 employees |
| Suits, firefighting, manufacturing | 339113 Surgical Appliance and Supplies Manufacturing | 800 employees |
| Suits, infants' (e.g., warm-up, jogging, snowsuits), cut and sewn from purchased fabric (except apparel contractors) | 315291 Infants' Cut and Sew Apparel Manufacturing | — |
| Suits, men's and boys', merchant wholesalers | 424320 Men's and Boys' Clothing and Furnishings Merchant Wholesalers | 150 employees |
| Suits, nontailored (e.g., jogging, snow, ski, warm-up), men's and boys', cut and sewn from purchased fabric (except apparel contractors) | 315220 Men's and Boys' Cut and Sew Apparel Manufacturing | 750 employees |
| Suits, nontailored (e.g., jogging, snowsuit, warm-up), women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors) | 315239 Women's and Girls' Cut and Sew Other Outerwear Manufacturing | — |
| Suits, space, manufacturing | 339113 Surgical Appliance and Supplies Manufacturing | 800 employees |
| Suits, tailored, men's and boys', cut and sewn from purchased fabric (except apparel contractors) | 315220 Men's and Boys' Cut and Sew Apparel Manufacturing | 750 employees |
| Suits, tailored, women's and girls', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Suits, tailored, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors) | 315234 Women's and Girls' Cut and Sew Suit, Coat, Tailored Jacket, and Skirt Manufacturing | — |
| Sulfa drugs, uncompounded, manufacturing | 325411 Medicinal and Botanical Manufacturing | 1,000 employees |
| Sulfate, sodium, mining and/or beneficiating | 212391 Potash, Soda, and Borate Mineral Mining | 750 employees |
| Sulfides and sulfites manufacturing | 325180 Other Basic Inorganic Chemical Manufacturing | 1,000 employees |
| Sulfocyanides manufacturing | 325180 Other Basic Inorganic Chemical Manufacturing | 1,000 employees |
| Sulfonamides, uncompounded, manufacturing | 325411 Medicinal and Botanical Manufacturing | 1,000 employees |
| Sulfur and sulfur compounds, not specified elsewhere by process, manufacturing | 325180 Other Basic Inorganic Chemical Manufacturing | 1,000 employees |
| Sulfur chloride manufacturing | 325180 Other Basic Inorganic Chemical Manufacturing | 1,000 employees |
| Sulfur dioxide manufacturing | 325180 Other Basic Inorganic Chemical Manufacturing | 1,000 employees |
| Sulfur hexafluoride gas manufacturing | 325180 Other Basic Inorganic Chemical Manufacturing | 1,000 employees |
| Sulfur insecticides manufacturing | 325320 Pesticide and Other Agricultural Chemical Manufacturing | 1,150 employees |
| Sulfur mining and/or beneficiating | 212393 Other Chemical and Fertilizer Mineral Mining | 500 employees |
| Sulfur recovered from natural gas | 211130 Natural Gas Extraction | 1,250 employees |
| Sulfur recovering or refining (except from sour natural gas) | 325180 Other Basic Inorganic Chemical Manufacturing | 1,000 employees |
| Sulfur, native, mining and/or beneficiating | 212393 Other Chemical and Fertilizer Mineral Mining | 500 employees |
| Sulfuric acid manufacturing | 325180 Other Basic Inorganic Chemical Manufacturing | 1,000 employees |
| Sulfuric acid merchant wholesalers | 424690 Other Chemical and Allied Products Merchant Wholesalers | 175 employees |
| Sulphonated derivatives manufacturing | 325194 Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing | 1,250 employees |
| Sulphured fruits and vegetables manufacturing | 311423 Dried and Dehydrated Food Manufacturing | 750 employees |
| Sumac extract manufacturing | 325194 Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing | 1,250 employees |
| Summer camps (except day, instructional) | 721214 Recreational and Vacation Camps (except Campgrounds) | $9 million in average annual receipts |
| Summer day camps (except instructional) | 713990 All Other Amusement and Recreation Industries | $9 million in average annual receipts |
| Summer resort hotels without casinos | 721110 Hotels (except Casino Hotels) and Motels | $40 million in average annual receipts |
| Summer theaters | 711110 Theater Companies and Dinner Theaters | $25 million in average annual receipts |
| Sump pump installation | 238220 Plumbing, Heating, and Air-Conditioning Contractors | $19 million in average annual receipts |
| Sump pumps, residential-type, manufacturing | 333914 Measuring, Dispensing, and Other Pumping Equipment Manufacturing | 750 employees |
| Sun drying of dates, prunes, raisins, and olives | 115114 Postharvest Crop Activities (except Cotton Ginning) | $34 million in average annual receipts |
| Sun drying of fruits and vegetables | 115114 Postharvest Crop Activities (except Cotton Ginning) | $34 million in average annual receipts |
| Sun drying of tomatoes | 115114 Postharvest Crop Activities (except Cotton Ginning) | $34 million in average annual receipts |
| Sun tanning salons | 812199 Other Personal Care Services | $9 million in average annual receipts |
| Sun-room additions, residential | 236118 Residential Remodelers | $45 million in average annual receipts |
| Sunflower farming, field and seed production | 111120 Oilseed (except Soybean) Farming | $2.3 million in average annual receipts |
| Sunflower seed oil, cake and meal, made in crushing mills | 311224 Soybean and Other Oilseed Processing | 1,250 employees |
| Sunglass stores | 446130 Optical Goods Stores | $26 million in average annual receipts |
| Sunglasses and goggles manufacturing | 339115 Ophthalmic Goods Manufacturing | 1,000 employees |
| Sunglasses merchant wholesalers | 423460 Ophthalmic Goods Merchant Wholesalers | 175 employees |
| Sunroofs and parts, automotive, truck, and bus, manufacturing | 336390 Other Motor Vehicle Parts Manufacturing | 1,000 employees |
| Sunscreen lotions and oils manufacturing | 325620 Toilet Preparation Manufacturing | 1,250 employees |
| Sunsuits, infants', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Suntan lotions and oils manufacturing | 325620 Toilet Preparation Manufacturing | 1,250 employees |
| Superalloys, iron or steel, manufacturing | 331110 Iron and Steel Mills and Ferroalloy Manufacturing | 1,500 employees |
| Superalloys, nonferrous based, made from purchased metals or scrap | 331492 Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) | 850 employees |
| Supermarkets | 445110 Supermarkets and Other Grocery Retailers (except Convenience Retailers) | $40 million in average annual receipts |
| Superphosphates manufacturing | 325312 Phosphatic Fertilizer Manufacturing | 1,350 employees |
| Superstores (i.e., food and general merchandise) | 452311 Warehouse Clubs and Supercenters452910 Warehouse Clubs and Supercenters | $41.5 million in average annual receipts— |
| Supply agencies, government | 921190 Other General Government Support | — |
| Supply line assemblies, plumbing (i.e., flexible hose with fittings), manufacturing | 332913 Plumbing Fixture Fitting and Trim Manufacturing | 1,000 employees |
| Support group services | 624190 Other Individual and Family Services | $16 million in average annual receipts |
| Supports, orthopedic (e.g., abdominal, ankle, arch, kneecap), manufacturing | 339113 Surgical Appliance and Supplies Manufacturing | 800 employees |
| Suppositories manufacturing | 325412 Pharmaceutical Preparation Manufacturing | 1,300 employees |
| Surety insurance carriers, direct | 524126 Direct Property and Casualty Insurance Carriers | 1,500 employees |
| Surface active agents manufacturing | 325613 Surface Active Agent Manufacturing | 1,100 employees |
| Surface active agents merchant wholesalers | 424690 Other Chemical and Allied Products Merchant Wholesalers | 175 employees |
| Surface area analyzers manufacturing | 334516 Analytical Laboratory Instrument Manufacturing | 1,000 employees |
| Surface burner controls, temperature, manufacturing | 334512 Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use | 650 employees |
| Surface coating purchased paperboard | 322220 Paper Bag and Coated and Treated Paper Manufacturing | 750 employees |
| Surface mining machinery (except drilling) manufacturing | 333120 Construction Machinery Manufacturing | 1,250 employees |
| Surface mount machinery for making printed circuit boards manufacturing | 333242 Semiconductor Machinery Manufacturing | 1,500 employees |
| Surfacing, highway, road, street, bridge or airport runway | 237310 Highway, Street, and Bridge Construction | $45 million in average annual receipts |
| Surfboard rental | 532284 Recreational Goods Rental | $9 million in average annual receipts |
| Surfboards manufacturing | 339920 Sporting and Athletic Goods Manufacturing | 750 employees |
| Surge suppressors manufacturing | 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing | 600 employees |
| Surgeons' (except dental) offices (e.g., centers, clinics) | 621111 Offices of Physicians (except Mental Health Specialists) | $16 million in average annual receipts |
| Surgeons' offices, veterinary | 541940 Veterinary Services | $10 million in average annual receipts |
| Surgeons', dental, offices (e.g., centers, clinics) | 621210 Offices of Dentists | $9 million in average annual receipts |
| Surgery on trees and vines | 115112 Soil Preparation, Planting, and Cultivating | $9.5 million in average annual receipts |
| Surgery services, veterinary | 541940 Veterinary Services | $10 million in average annual receipts |
| Surgical appliances merchant wholesalers | 423450 Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers | 200 employees |
| Surgical clamps manufacturing | 339112 Surgical and Medical Instrument Manufacturing | 1,000 employees |
| Surgical dressings manufacturing | 339113 Surgical Appliance and Supplies Manufacturing | 800 employees |
| Surgical implants manufacturing | 339113 Surgical Appliance and Supplies Manufacturing | 800 employees |
| Surgical instrument repair and maintenance services | 811219 Other Electronic and Precision Equipment Repair and Maintenance | $22 million in average annual receipts |
| Surgical instruments and apparatus merchant wholesalers | 423450 Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers | 200 employees |
| Surgical knife blades and handles manufacturing | 339112 Surgical and Medical Instrument Manufacturing | 1,000 employees |
| Surgical pathologists' offices (e.g., centers, clinics) | 621111 Offices of Physicians (except Mental Health Specialists) | $16 million in average annual receipts |
| Surgical stapling devices manufacturing | 339112 Surgical and Medical Instrument Manufacturing | 1,000 employees |
| Surgical supplies (except medical instruments) manufacturing | 339113 Surgical Appliance and Supplies Manufacturing | 800 employees |
| Surgical supplies merchant wholesalers | 423450 Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers | 200 employees |
| Surgical support systems (e.g., heart-lung machines) (except iron lungs) manufacturing | 334510 Electromedical and Electrotherapeutic Apparatus Manufacturing | 1,250 employees |
| Surgical towels merchant wholesalers | 423450 Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers | 200 employees |
| Surimi canning | 311711 Seafood Canning | — |
| Surimi manufacturing | 311710 Seafood Product Preparation and Packaging | 750 employees |
| Surimi, fresh and frozen, manufacturing | 311712 Fresh and Frozen Seafood Processing | — |
| Surveillance system, installation only | 238210 Electrical Contractors and Other Wiring Installation Contractors | $19 million in average annual receipts |
| Surveying (except seismographic) oil or gas wells on a contract basis | 213112 Support Activities for Oil and Gas Operations | $47 million in average annual receipts |
| Surveying and mapping services (except geophysical) | 541370 Surveying and Mapping (except Geophysical) Services | $19 million in average annual receipts |
| Surveying equipment and supplies merchant wholesalers | 423490 Other Professional Equipment and Supplies Merchant Wholesalers | 150 employees |
| Surveying instrument repair and maintenance services | 811219 Other Electronic and Precision Equipment Repair and Maintenance | $22 million in average annual receipts |
| Surveying instruments manufacturing | 334519 Other Measuring and Controlling Device Manufacturing | 600 employees |
| Surveying services, geophysical | 541360 Geophysical Surveying and Mapping Services | $28.5 million in average annual receipts |
| Surveyor's stakes, wood, manufacturing | 321999 All Other Miscellaneous Wood Product Manufacturing | 500 employees |
| Survival training instruction | 611699 All Other Miscellaneous Schools and Instruction | $16.5 million in average annual receipts |
| Suspended ceiling installation | 238310 Drywall and Insulation Contractors | $19 million in average annual receipts |
| Suspenders cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Suspenders cut and sewn from purchased fabric (except apparel contractors) | 315990 Apparel Accessories and Other Apparel Manufacturing | 600 employees |
| Suspenders, men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Suspenders, women's, girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Suspension repair shops, automotive | 811118 Other Automotive Mechanical and Electrical Repair and Maintenance | $8 million in average annual receipts |
| Sutures, surgical, manufacturing | 339113 Surgical Appliance and Supplies Manufacturing | 800 employees |
| Swabbing oil or gas wells on a contract basis | 213112 Support Activities for Oil and Gas Operations | $47 million in average annual receipts |
| Swaging machines, metalworking, manufacturing | 333517 Machine Tool Manufacturing | 500 employees |
| Swamp buggy operation | 487210 Scenic and Sightseeing Transportation, Water | $14 million in average annual receipts |
| Swatches and samples, mounting for the trade | 323120 Support Activities for Printing | 550 employees |
| Swatters, fly, metal, manufacturing | 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing | 750 employees |
| Sweat bands cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Sweat bands cut and sewn from purchased fabric (except apparel contractors) | 315280 Other Cut and Sew Apparel Manufacturing | 750 employees |
| Sweat bands made in apparel knitting mills | 315190 Other Apparel Knitting Mills | 750 employees |
| Sweat bands, men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Sweat bands, women's, girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Sweat pants cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Sweat pants made in apparel knitting mills | 315190 Other Apparel Knitting Mills | 750 employees |
| Sweat pants, infants', cut and sewn from purchased fabric (except apparel contractors) | 315291 Infants' Cut and Sew Apparel Manufacturing | — |
| Sweat pants, men's, boys', and unisex (i.e., sized without regard to gender), cut and sewn from purchased fabric (except apparel contractors) | 315220 Men's and Boys' Cut and Sew Apparel Manufacturing | 750 employees |
| Sweat pants, men's, boys', and unisex, cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Sweat pants, women's, girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Sweat pants, women's, girls', and infants', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Sweat pants, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors) | 315239 Women's and Girls' Cut and Sew Other Outerwear Manufacturing | — |
| Sweat suits cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Sweat suits made in apparel knitting mills | 315190 Other Apparel Knitting Mills | 750 employees |
| Sweat suits, infants', cut and sewn from purchased fabric (except apparel contractors) | 315291 Infants' Cut and Sew Apparel Manufacturing | — |
| Sweat suits, men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Sweat suits, men's and boys', cut and sewn from purchased fabric (except apparel contractors) | 315220 Men's and Boys' Cut and Sew Apparel Manufacturing | 750 employees |
| Sweat suits, women's, girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Sweat suits, women's, girls', and infants', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Sweat suits, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors) | 315239 Women's and Girls' Cut and Sew Other Outerwear Manufacturing | — |
| Sweatband leather manufacturing | 316110 Leather and Hide Tanning and Finishing | 800 employees |
| Sweater jackets cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Sweater jackets made in apparel knitting mills | 315190 Other Apparel Knitting Mills | 750 employees |
| Sweater jackets, infants', cut and sewn from purchased fabric (except apparel contractors) | 315291 Infants' Cut and Sew Apparel Manufacturing | — |
| Sweater jackets, men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Sweater jackets, men's and boys', cut and sewn from purchased fabric (except apparel contractors) | 315220 Men's and Boys' Cut and Sew Apparel Manufacturing | 750 employees |
| Sweater jackets, women's, girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Sweater jackets, women's, girls', and infants', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Sweater jackets, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors) | 315239 Women's and Girls' Cut and Sew Other Outerwear Manufacturing | — |
| Sweater vests cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Sweater vests made in apparel knitting mills | 315190 Other Apparel Knitting Mills | 750 employees |
| Sweater vests, infants', cut and sewn from purchased fabric (except apparel contractors) | 315291 Infants' Cut and Sew Apparel Manufacturing | — |
| Sweater vests, men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Sweater vests, men's and boys', cut and sewn from purchased fabric (except apparel contractors) | 315220 Men's and Boys' Cut and Sew Apparel Manufacturing | 750 employees |
| Sweater vests, women's, girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Sweater vests, women's, girls', and infants', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Sweater vests, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors) | 315239 Women's and Girls' Cut and Sew Other Outerwear Manufacturing | — |
| Sweaters cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Sweaters made in apparel knitting mills | 315190 Other Apparel Knitting Mills | 750 employees |
| Sweaters, infants', cut and sewn from purchased fabric (except apparel contractors) | 315291 Infants' Cut and Sew Apparel Manufacturing | — |
| Sweaters, men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Sweaters, men's and boys', cut and sewn from purchased fabric (except apparel contractors) | 315220 Men's and Boys' Cut and Sew Apparel Manufacturing | 750 employees |
| Sweaters, women's, and girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Sweaters, women's, girls', and infants', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Sweaters, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors) | 315239 Women's and Girls' Cut and Sew Other Outerwear Manufacturing | — |
| Sweatshirts cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Sweatshirts made in apparel knitting mills | 315190 Other Apparel Knitting Mills | 750 employees |
| Sweatshirts, infants', cut and sewn from purchased fabric (except apparel contractors) | 315291 Infants' Cut and Sew Apparel Manufacturing | — |
| Sweatshirts, men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Sweatshirts, men's and boys', cut and sewn from purchased fabric (except apparel contractors) | 315220 Men's and Boys' Cut and Sew Apparel Manufacturing | 750 employees |
| Sweatshirts, outerwear, unisex (sized without regard to gender), cut and sewn from purchased fabric (except apparel contractors) | 315220 Men's and Boys' Cut and Sew Apparel Manufacturing | 750 employees |
| Sweatshirts, women's, girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Sweatshirts, women's, girls', and infants', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Sweatshirts, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors) | 315232 Women's and Girls' Cut and Sew Blouse and Shirt Manufacturing | — |
| Sweep generators manufacturing | 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals | 750 employees |
| Sweep oscillators manufacturing | 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals | 750 employees |
| Sweepers, household-type electric vacuum, manufacturing | 335210 Small Electrical Appliance Manufacturing | 1,500 employees |
| Sweeping compounds, absorbent, manufacturing | 325612 Polish and Other Sanitation Good Manufacturing | 900 employees |
| Sweet corn farming, field and seed production | 111219 Other Vegetable (except Potato) and Melon Farming | $3.8 million in average annual receipts |
| Sweet pepper farming, field, bedding plant and seed production | 111219 Other Vegetable (except Potato) and Melon Farming | $3.8 million in average annual receipts |
| Sweet potato curing | 115114 Postharvest Crop Activities (except Cotton Ginning) | $34 million in average annual receipts |
| Sweet potato farming, field and seed potato production | 111211 Potato Farming | $4.3 million in average annual receipts |
| Sweet yeast goods (except frozen) manufacturing | 311812 Commercial Bakeries | 1,000 employees |
| Sweet yeast goods, frozen, manufacturing | 311813 Frozen Cakes, Pies, and Other Pastries Manufacturing | 750 employees |
| Sweetening syrups (except pure maple) manufacturing | 311999 All Other Miscellaneous Food Manufacturing | 700 employees |
| Swimming facility, indoor, construction | 236220 Commercial and Institutional Building Construction | $45 million in average annual receipts |
| Swimming instruction | 611620 Sports and Recreation Instruction | $9 million in average annual receipts |
| Swimming pool chemical preparations manufacturing | 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing | 650 employees |
| Swimming pool cleaning and maintenance services | 561790 Other Services to Buildings and Dwellings | $9 million in average annual receipts |
| Swimming pool covers and liners, plastics, manufacturing | 326199 All Other Plastics Product Manufacturing | 750 employees |
| Swimming pool filter systems manufacturing | 333318 Other Commercial and Service Industry Machinery Manufacturing | 1,000 employees |
| Swimming pool heaters manufacturing | 333414 Heating Equipment (except Warm Air Furnaces) Manufacturing | 500 employees |
| Swimming pool lighting fixtures manufacturing | 335129 Other Lighting Equipment Manufacturing | 500 employees |
| Swimming pool screen enclosure construction | 238990 All Other Specialty Trade Contractors | $19 million in average annual receipts |
| Swimming pool supply stores | 453998 All Other Miscellaneous Store Retailers (except Tobacco Stores) | $10 million in average annual receipts |
| Swimming pool, outdoor, construction | 238990 All Other Specialty Trade Contractors | $19 million in average annual receipts |
| Swimming pools | 713940 Fitness and Recreational Sports Centers | $17.5 million in average annual receipts |
| Swimming pools and equipment merchant wholesalers | 423910 Sporting and Recreational Goods and Supplies Merchant Wholesalers | 100 employees |
| Swimming pools, above ground, manufacturing | 339920 Sporting and Athletic Goods Manufacturing | 750 employees |
| Swimming pools, fiberglass, manufacturing | 326199 All Other Plastics Product Manufacturing | 750 employees |
| Swimsuits cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Swimsuits made in apparel knitting mills | 315190 Other Apparel Knitting Mills | 750 employees |
| Swimsuits, infants', cut and sewn from purchased fabric (except apparel contractors) | 315291 Infants' Cut and Sew Apparel Manufacturing | — |
| Swimsuits, men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Swimsuits, men's and boys', cut and sewn from purchased fabric (except apparel contractors) | 315220 Men's and Boys' Cut and Sew Apparel Manufacturing | 750 employees |
| Swimsuits, women's, girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Swimsuits, women's, girls', and infants', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Swimsuits, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors) | 315239 Women's and Girls' Cut and Sew Other Outerwear Manufacturing | — |
| Swimwear stores | 448190 Other Clothing Stores | $27.5 million in average annual receipts |
| Swimwear, men's and boys', merchant wholesalers | 424320 Men's and Boys' Clothing and Furnishings Merchant Wholesalers | 150 employees |
| Swimwear, women's, children's, and infants', merchant wholesalers | 424330 Women's, Children's, and Infants' Clothing and Accessories Merchant Wholesalers | 100 employees |
| Swine feed, complete, manufacturing | 311119 Other Animal Food Manufacturing | 650 employees |
| Swine feed, supplements, concentrates, and premixes, manufacturing | 311119 Other Animal Food Manufacturing | 650 employees |
| Swine merchant wholesalers | 424520 Livestock Merchant Wholesalers | 125 employees |
| Switch boxes, electrical wiring, manufacturing | 335932 Noncurrent-Carrying Wiring Device Manufacturing | 1,000 employees |
| Switch cutouts manufacturing | 335931 Current-Carrying Wiring Device Manufacturing | 600 employees |
| Switchboards and parts, power, manufacturing | 335313 Switchgear and Switchboard Apparatus Manufacturing | 1,250 employees |
| Switchboards, electrical distribution, merchant wholesalers | 423610 Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers | 200 employees |
| Switches for electrical wiring (e.g., pressure, pushbutton, snap, tumbler) manufacturing | 335931 Current-Carrying Wiring Device Manufacturing | 600 employees |
| Switches for electronic applications manufacturing | 334419 Other Electronic Component Manufacturing | 750 employees |
| Switches, electric power (except pushbotton, snap, solenoid, tumbler), manufacturing | 335313 Switchgear and Switchboard Apparatus Manufacturing | 1,250 employees |
| Switches, electrical, merchant wholesalers | 423610 Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers | 200 employees |
| Switches, electronic, merchant wholesalers | 423690 Other Electronic Parts and Equipment Merchant Wholesalers | 250 employees |
| Switches, outlet box mounting-type, manufacturing | 335931 Current-Carrying Wiring Device Manufacturing | 600 employees |
| Switches, pneumatic positioning remote, manufacturing | 334512 Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use | 650 employees |
| Switches, thermostatic, manufacturing | 334512 Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use | 650 employees |
| Switchgear and switchgear accessories manufacturing | 335313 Switchgear and Switchboard Apparatus Manufacturing | 1,250 employees |
| Switching equipment, power, manufacturing | 335313 Switchgear and Switchboard Apparatus Manufacturing | 1,250 employees |
| Switching equipment, telephone, manufacturing | 334210 Telephone Apparatus Manufacturing | 1,250 employees |
| Switching services, railroad | 488210 Support Activities for Rail Transportation | $34 million in average annual receipts |
| Swordfish fishing | 114111 Finfish Fishing | $25 million in average annual receipts |
| Swords, nonprecious and precious plated metal, manufacturing | 332215 Metal Kitchen Cookware, Utensil, Cutlery, and Flatware (except Precious) Manufacturing | 1,000 employees |
| Syenite (except nepheline) crushed and broken stone mining and/or beneficiating | 212313 Crushed and Broken Granite Mining and Quarrying | 850 employees |
| Syenite (except nepheline) mining or quarrying | 212311 Dimension Stone Mining and Quarrying | 500 employees |
| Syenite, nepheline, mining and/or beneficiating | 212325 Clay and Ceramic and Refractory Minerals Mining | 500 employees |
| Sylvanite mining and/or beneficiating | 212221 Gold Ore Mining | 1,500 employees |
| Symphony orchestras | 711130 Musical Groups and Artists | $15 million in average annual receipts |
| Synagogues | 813110 Religious Organizations | $13 million in average annual receipts |
| Synchronous condensers and timing motors, electric, manufacturing | 335312 Motor and Generator Manufacturing | 1,250 employees |
| Synchronous motors manufacturing | 335312 Motor and Generator Manufacturing | 1,250 employees |
| Synchroscopes manufacturing | 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals | 750 employees |
| Syndicates, news | 519110 News Syndicates | $32 million in average annual receipts |
| Synthesizers, music, manufacturing | 339992 Musical Instrument Manufacturing | 1,000 employees |
| Synthetic chocolate manufacturing | 311340 Nonchocolate Confectionery Manufacturing | 1,000 employees |
| Synthetic rubber (i.e., vulcanizable elastomers) manufacturing | 325212 Synthetic Rubber Manufacturing | 1,000 employees |
| Synthetic rubber merchant wholesalers | 424690 Other Chemical and Allied Products Merchant Wholesalers | 175 employees |
| Synthetic stones, for gem stones and industrial use, manufacturing | 327999 All Other Miscellaneous Nonmetallic Mineral Product Manufacturing | 750 employees |
| Synthetic sweeteners (i.e., sweetening agents) manufacturing | 325199 All Other Basic Organic Chemical Manufacturing | 1,250 employees |
| Syringes, hypodermic, manufacturing | 339112 Surgical and Medical Instrument Manufacturing | 1,000 employees |
| Syrup (except fountain) merchant wholesalers | 424490 Other Grocery and Related Products Merchant Wholesalers | 250 employees |
| Syrup made from sugar beets | 311313 Beet Sugar Manufacturing | 1,150 employees |
| Syrup, beverage, manufacturing | 311930 Flavoring Syrup and Concentrate Manufacturing | 1,100 employees |
| Syrup, cane, made from purchased raw cane sugar | 311312 Cane Sugar Refining | — |
| Syrup, cane, made in sugarcane mill | 311311 Sugarcane Mills | — |
| Syrup, cane, manufacturing | 311314 Cane Sugar Manufacturing | 1,050 employees |
| Syrup, chocolate, made from cacao beans | 311351 Chocolate and Confectionery Manufacturing from Cacao Beans | 1,250 employees |
| Syrup, chocolate, made from purchased chocolate | 311352 Confectionery Manufacturing from Purchased Chocolate | 1,000 employees |
| Syrup, corn (except wet milled), manufacturing | 311999 All Other Miscellaneous Food Manufacturing | 700 employees |
| Syrup, corn, made by wet milling | 311221 Wet Corn Milling and Starch Manufacturing | 1,300 employees |
| Syrup, flavoring (except coffee based), manufacturing | 311930 Flavoring Syrup and Concentrate Manufacturing | 1,100 employees |
| Syrup, flavoring, coffee based, manufacturing | 311920 Coffee and Tea Manufacturing | 1,000 employees |
| Syrup, fountain, merchant wholesalers | 424450 Confectionery Merchant Wholesalers | 225 employees |
| Syrup, pure maple (i.e., maple syrup reducing) | 111998 All Other Miscellaneous Crop Farming | $2.5 million in average annual receipts |
| Syrup, sweetening (except pure maple), manufacturing | 311999 All Other Miscellaneous Food Manufacturing | 700 employees |
| Syrup, table, artificially flavored, manufacturing | 311999 All Other Miscellaneous Food Manufacturing | 700 employees |
| Systems integration design consulting services, computer | 541512 Computer Systems Design Services | $34 million in average annual receipts |
| Systems integration design services, computer | 541512 Computer Systems Design Services | $34 million in average annual receipts |
Business activities are the U.S. Census Bureau's illustrative examples for each NAICS code, size standards the SBA's. An activity Census lists under a retired code and a code in use names only the code in use. Search NAICS codes
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