| Title | SIC Code |
|---|
| Saddle Cloth | SIC 23990204 |
| Saddle Trees, Wood | SIC 24999912 |
| Saddlehorse Rental | SIC 79991205 |
| Saddlery | SIC 51910403 |
| Saddlery And Equestrian Equipment | SIC 59419907 |
| Saddlery Hardware | SIC 34299912 |
| Saddlery Leather | SIC 31110104 |
| Saddlery Repair Shop | SIC 76990907 |
| Saddles And Seat Posts, Motorcycle And Bicycle | SIC 37519904 |
| Saddles Or Parts | SIC 31990105 |
| Safe Deposit Boxes Or Chests, Metal | SIC 34990107 |
| Safe Deposit Companies | SIC 60999909 |
| Safe Moving, Local | SIC 42120402 |
| Safe Or Vault Installation | SIC 17999938 |
| Safes And Vaults, Metal | SIC 34990108 |
| Safety And Security Specialization | SIC 173104 |
| Safety Belts, Leather | SIC 31990305 |
| Safety Equipment | SIC 50849912 |
| Safety Equipment And Supplies | SIC 509903 |
| Safety Glass: Made From Purchased Glass | SIC 32310405 |
| Safety Glove Supply | SIC 72180205 |
| Safety Inspection Service | SIC 7389021 |
| Safety Pins | SIC 39650203 |
| Safety Research, Noncommercial | SIC 87339903 |
| Safety Supplies And Equipment | SIC 59990103 |
| Safety Switches | SIC 50630214 |
| Safety Training Service | SIC 87489909 |
| Safflower Farm | SIC 01190302 |
| Sail Cloth | SIC 22111113 |
| Sailboard Rental | SIC 7999141 |
| Sailboards | SIC 50910705 |
| Sailboats | SIC 50910706 |
| Sailboats And Equipment | SIC 555103 |
| Sailboats, Auxiliary (powered) | SIC 55510301 |
| Sailboats, Building And Repairing | SIC 37320209 |
| Sailboats, Unpowered | SIC 55510302 |
| Sailing Instruction | SIC 79991115 |
| Sailing Vessels, Commercial: Building And Repairin | SIC 37310108 |
| Sails And Equipment | SIC 55510303 |
| Sails: Made From Purchased Materials | SIC 23949904 |
| Sal Soda (washing Soda), Sodium Carbonate (hydrate | SIC 28120104 |
| Salad Dressing | SIC 51490307 |
| Salad Oils, Except Corn: Vegetable Refined | SIC 20799908 |
| Salads, Fresh Or Refrigerated | SIC 20990705 |
| Sales (including Sales Management) Consultant | SIC 87420305 |
| Sales And Receipt Books | SIC 51129908 |
| Sales Barn | SIC 59999922 |
| Sales Promotion | SIC 87439904 |
| Salmon, Catching Of | SIC 0912991 |
| Salmon, Cured, Nsk | SIC 20910329 |
| Salmon, Pickled | SIC 20910331 |
| Salmon, Smoked | SIC 20910333 |
| Salmon: Packaged In Cans, Jars, Etc. | SIC 20910334 |
| Saloon | SIC 58130104 |
| Salt | SIC 28999943 |
| Salt (common) Mining | SIC 14790303 |
| Salt And Sulfur Mining | SIC 147903 |
| Salt, Edible | SIC 51490308 |
| Salted And Roasted Nuts And Seeds | SIC 2068 |
| Salts, Industrial | SIC 51691106 |
| Salvaging Of Damaged Merchandise, Service Only | SIC 73899945 |
| Salvaging, Distressed Vessels And Cargoes | SIC 44990103 |
| Sample Books | SIC 27829904 |
| Sample Cases | SIC 31619906 |
| Sample Changers, Nuclear Radiation | SIC 3829051 |
| Sample Distribution | SIC 73190203 |
| Sample Preparation Apparatus | SIC 38210122 |
| Sand And Gravel | SIC 144 |
| Sand And Gravel | SIC 52110506 |
| Sand And Shale Oil Mining | SIC 131103 |
| Sand Blasting Of Metal Parts | SIC 34710208 |
| Sand Lime Products | SIC 329902 |
| Sand Mining | SIC 144201 |
| Sand Riddles (hand Sifting Or Screening Apparatus) | SIC 35999915 |
| Sand, Construction | SIC 50329907 |
| Sandals, Except Rubber Or Plastic: Children's | SIC 31490102 |
| Sandals, Men's | SIC 31439904 |
| Sandals, Rubber | SIC 30210203 |
| Sandals, Women's | SIC 31449904 |
| Sandblasting Equipment | SIC 35899907 |
| Sandblasting Of Building Exteriors | SIC 17990504 |
| Sanders, Hand: Electric | SIC 35469905 |
| Sanders, Motor Vehicle Safety | SIC 37149907 |
| Sanding Machines, Except Portable Floor Sanders: W | SIC 35539912 |
| Sandpaper | SIC 32910603 |
| Sandpaper Manufacturing Machines | SIC 35549908 |
| Sandstone, Crushed And Broken-quarrying | SIC 14299911 |
| Sandstone, Dimension-quarrying | SIC 14119908 |
| Sandwich And Hot Food Vending Machines | SIC 59620102 |
| Sandwich Supplies | SIC 5149991 |
| Sandwiches | SIC 51499907 |
| Sandwiches And Submarines Shop | SIC 58120313 |
| Sandwiches, Assembled And Packaged: For Wholesale | SIC 20990706 |
| Sanitary District: Nonoperating, Government | SIC 96319908 |
| Sanitary Engineering Agency, Government | SIC 95110201 |
| Sanitary Engineers | SIC 871101 |
| Sanitary Food Containers | SIC 2656 |
| Sanitary Food Containers | SIC 51130307 |
| Sanitary Landfill Operation | SIC 49530302 |
| Sanitary Paper Products | SIC 2676 |
| Sanitary Services | SIC 495 |
| Sanitary Services, Nec | SIC 4959 |
| Sanitary Tissue Paper | SIC 26210106 |
| Sanitary Ware, China Or Enameled Iron | SIC 50749901 |
| Sanitary Ware, Metal | SIC 50749902 |
| Sanitation Preparations | SIC 28420404 |
| Sanitation Preparations | SIC 51690402 |
| Sanitation Preparations, Disinfectants And Deodora | SIC 284204 |
| Saran Broadwoven Fabrics | SIC 2221041 |
| Sardines: Packaged In Cans, Jars, Etc. | SIC 20910335 |
| Sash Balances, Spring | SIC 34959902 |
| Sash, Door Or Window: Metal | SIC 34420102 |
| Sash, Wood Or Metal | SIC 52110205 |
| Satchels | SIC 31619907 |
| Satellite Earth Stations | SIC 48999905 |
| Satellite Master Antenna Systems Services (smatv) | SIC 48419905 |
| Satellites, Communications | SIC 36639909 |
| Satins | SIC 22210307 |
| Saturated Felts | SIC 26210912 |
| Sauce, Gravy, Dressing, And Dip Mixes | SIC 209905 |
| Sauces | SIC 51490309 |
| Sauces: Dry Mixes | SIC 20990504 |
| Sauerkraut, Bulk | SIC 20350209 |
| Sauerkraut: Packaged In Cans, Jars, Etc. | SIC 20330404 |
| Sauna Equipment And Supplies | SIC 59991202 |
| Sauna Heaters, Electric | SIC 36340313 |
| Sauna Heaters, Except Electric | SIC 50740211 |
| Sauna Rooms, Prefabricated, Wood | SIC 24529907 |
| Sausage Casings | SIC 51499908 |
| Sausage Casings, Natural | SIC 20130303 |
| Sausage Stuffers | SIC 35560504 |
| Sausage, Poultry | SIC 20150906 |
| Sausages And Other Prepared Meats | SIC 2013 |
| Sausages And Related Products, From Purchased Meat | SIC 201303 |
| Sausages, From Meat Slaughtered On Site | SIC 20119907 |
| Sausages, From Purchased Meat | SIC 20130304 |
| Savings And Loan Associations, Not Federally Chart | SIC 60369901 |
| Savings Institutions | SIC 603 |
| Savings Institutions, Except Federal | SIC 6036 |
| Saw Blades | SIC 50720302 |
| Saw Blades And Handsaws | SIC 3425 |
| Saw Blades, Chain Type | SIC 34259901 |
| Saw Blades, For Hand Or Power Saws | SIC 34259902 |
| Saw Logs | SIC 24110304 |
| Sawdust | SIC 51999921 |
| Sawdust And Shavings | SIC 24210202 |
| Sawdust, Reground | SIC 24991304 |
| Sawdust, Shavings, And Wood Chips | SIC 242102 |
| Sawing And Cutoff Machines (metalworking Machinery | SIC 35410602 |
| Sawmill Machinery And Equipment | SIC 50840304 |
| Sawmill Machines | SIC 35539913 |
| Sawmills And Planing Mills | SIC 242 |
| Sawmills And Planing Mills, General | SIC 2421 |
| Saws And Sawing Equipment | SIC 354602 |
| Saws And Sawing Machines | SIC 354106 |
| Saws, Hand: Metalworking Or Woodworking | SIC 34259903 |
| Saws, Portable And Handheld: Power Driven | SIC 35460202 |
| Saws, Power (metalworking Machinery) | SIC 35410603 |
| Saws, Power: Bench And Table, Except Portable: Woo | SIC 35539914 |
| Saxophones And Parts | SIC 39310309 |
| Scaffolding | SIC 17990402 |
| Scaffolding | SIC 50820307 |
| Scaffolds, Mobile Or Stationary: Metal | SIC 34469902 |
| Scaffolds, Wood | SIC 24991604 |
| Scale Repair Service | SIC 76991812 |
| Scalers, Nuclear Radiation | SIC 38290511 |
| Scales And Balances, Except Laboratory | SIC 3596 |
| Scales, Except Laboratory | SIC 50469907 |
| Scales, Measuring (machinists' Precision Tools) | SIC 35450108 |
| Scalloping: For The Trade | SIC 23950307 |
| Scalp Treatment Service | SIC 72990104 |
| Scarfing Machines, Woodworking | SIC 35539915 |
| Scarves And Mufflers, Knit | SIC 22530204 |
| Scarves, Hoods, Headbands, Etc.: Women's | SIC 23390104 |
| Scarves, Men's And Boys' | SIC 51360106 |
| Scarves, Women's And Children's | SIC 51370411 |
| Scatter Rugs, Except Rubber Or Plastic | SIC 22730506 |
| Scavengering | SIC 50939908 |
| Scenery Design, Theatrical | SIC 79220602 |
| Scenery Rental, Theatrical | SIC 79220502 |
| Scenic Railroads For Amusement | SIC 79991509 |
| Schedule, Ticket, And Tag Printing And Engraving | SIC 275909 |
| Schedules, Transportation: Printing, Nsk | SIC 27590901 |
| Schiffli Machine Embroideries | SIC 2397 |
| School Board | SIC 82119905 |
| School Building Construction | SIC 15420406 |
| School Buses | SIC 415 |
| School Buses | SIC 4151 |
| School Custodian, Contract Basis | SIC 73490107 |
| School Desks | SIC 50210109 |
| School For Physically Handicapped, Nec | SIC 82110401 |
| School For Retarded, Nec | SIC 82110402 |
| School Furniture | SIC 253101 |
| School Photographer | SIC 72219904 |
| School Supplies | SIC 50499906 |
| School Supplies | SIC 59439903 |
| School, College, Univeristy Consultant | SIC 87420409 |
| Schools And Educational Services, Nec | SIC 8299 |
| Schools And Educational Services, Not Elsewhere Classified | SIC 829 |
| Science Kits: Microscopes, Chemistry Sets, Etc. | SIC 39440316 |
| Scientific And Engineering Equipment And Supplies | SIC 504901 |
| Scientific And Technical Glassware: From Purchased | SIC 32310502 |
| Scientific Consulting | SIC 899909 |
| Scientific Equipment Repair Service | SIC 769908 |
| Scientific Glassware | SIC 322906 |
| Scientific Instruments | SIC 50490106 |
| Scientific Membership Association | SIC 86219907 |
| Scientific Recording Equipment | SIC 50490107 |
| Scientific Research Agency | SIC 87339904 |
| Scissors, Hand | SIC 34210203 |
| Scissors, Shears, Clippers, Snips, And Similar Too | SIC 342102 |
| Scoops, Crab And Fish | SIC 3949021 |
| Scooters, Children's | SIC 39440106 |
| Scoreboards, Electric | SIC 39930102 |
| Scouring Abrasive Materials | SIC 329101 |
| Scouring And Carbonizing Of Textile Fibers | SIC 229906 |
| Scouring Compounds | SIC 28419904 |
| Scouring: Wool, Mohair, And Similar Fibers | SIC 22990604 |
| Scrap And Waste Materials | SIC 5093 |
| Scrap Steel Cutting | SIC 73891902 |
| Scrapbooks | SIC 27820203 |
| Scrapbooks, Albums, And Diaries | SIC 278202 |
| Scrapers (construction Machinery) | SIC 35310511 |
| Scrapers, Graders, Rollers, And Similar Equipment | SIC 353105 |
| Scrapple, From Purchased Meat | SIC 20139914 |
| Screeds And Screeding Machines | SIC 35310415 |
| Screen And Storm Doors And Windows | SIC 344203 |
| Screen Doors, Metal | SIC 34420301 |
| Screen Enclosures | SIC 34480106 |
| Screen Printing | SIC 27590603 |
| Screen Printing Of Cotton Broadwoven Fabrics | SIC 22610103 |
| Screen Printing On Fabric Articles | SIC 23960402 |
| Screen Printing: Manmade Fiber And Silk Broadwoven | SIC 22620106 |
| Screen Process Ink | SIC 28939905 |
| Screeners, Portable | SIC 35310707 |
| Screeners, Stationary | SIC 35320306 |
| Screening Contractor: Window, Door, Etc. | SIC 17999933 |
| Screening Equipment, Electric | SIC 35599926 |
| Screening Machinery And Equipment | SIC 50840909 |
| Screening Plants, Anthracite | SIC 12310102 |
| Screening, Woven Wire: Made From Purchased Wire | SIC 34960111 |
| Screens, Door And Window | SIC 52110206 |
| Screens, Privacy: Wood | SIC 25119907 |
| Screens, Projection | SIC 38619904 |
| Screens, Textile Printing | SIC 39539906 |
| Screens, Window, Metal | SIC 34420302 |
| Screw And Nut Slotting Machines | SIC 35410502 |
| Screw And Thread Machines | SIC 354105 |
| Screw Drivers, Pliers, Chisels, Etc. (hand Tools) | SIC 34239923 |
| Screw Driving Machines | SIC 35499906 |
| Screw Eyes And Hooks | SIC 34529906 |
| Screw Machine Products | SIC 3451 |
| Screw Machine Products, And Bolts, Nuts, Screws, Rivets, And Washers | SIC 345 |
| Screw Machines, Automatic | SIC 35410503 |
| Screws | SIC 50720104 |
| Screws, Metal | SIC 34529907 |
| Scrim, Cotton | SIC 22110813 |
| Scroll Casings | SIC 34439913 |
| Scrub Cloths | SIC 22119921 |
| Scuba And Skin Diving Instruction | SIC 79991116 |
| Sculptor's Studio | SIC 89990103 |
| Sea Herring, Catching Of | SIC 09129911 |
| Sea Urchins, Catching Of | SIC 09199904 |
| Seafood Markets | SIC 54210102 |
| Seafood Products: Packaged In Cans, Jars, Etc. | SIC 20919904 |
| Seafood Restaurants | SIC 581207 |
| Seafood Shack | SIC 58120702 |
| Seafoods | SIC 51469904 |
| Seafoods, Fresh: Prepared | SIC 20929906 |
| Seafoods, Frozen: Prepared | SIC 20929907 |
| Seal Hunting | SIC 09199905 |
| Seal Presses, Notary And Hand | SIC 39530106 |
| Sealants | SIC 289101 |
| Sealants | SIC 51690503 |
| Sealing Compounds For Pipe Threads Or Joints | SIC 28910103 |
| Sealing Compounds, Synthetic Rubber Or Plastic | SIC 28910104 |
| Sealing Or Insulating Tape For Pipe: Coated Fiberg | SIC 22950303 |
| Sealing Wax | SIC 28910105 |
| Seals, Industrial | SIC 50851002 |
| Seals, Lithographed | SIC 27520801 |
| Seals: Gravure Printing | SIC 27540402 |
| Seamless Pipes And Tubes | SIC 331701 |
| Seamstress | SIC 72190103 |
| Search And Detection Systems And Instruments | SIC 381206 |
| Search And Navigation Equipment | SIC 3812 |
| Search And Rescue Service | SIC 89999904 |
| Search, Detection, Navigation, Guidance, Aeronautical, and Nautical Systems and Instruments | SIC 381 |
| Searchlights | SIC 36480109 |
| Seashells | SIC 51999926 |
| Seasonal Hotel | SIC 70110305 |
| Seasonings And Sauces, Except Tomato And Dry | SIC 203501 |
| Seasonings And Spices | SIC 209904 |
| Seasonings, Meat Sauces (except Tomato And Dry) | SIC 20350105 |
| Seasonings, Sauces, And Extracts | SIC 514903 |
| Seasonings, Seafood Sauces (except Tomato And Dry) | SIC 20350106 |
| Seasonings, Tomato: Packaged In Cans, Jars, Etc. | SIC 20330105 |
| Seasonings, Vegetable Sauces (except Tomato And Dr | SIC 20350107 |
| Seasonings: Dry Mixes | SIC 20990403 |
| Seat Belts | SIC 50130117 |
| Seat Belts, Automobile And Aircraft | SIC 23990404 |
| Seat Belts, Leather | SIC 31990306 |
| Seat Cover Cloth, Automobile: Cotton | SIC 22110607 |
| Seat Covers | SIC 50139902 |
| Seat Covers, Automobile | SIC 2399991 |
| Seat Ejector Devices, Aircraft | SIC 37289911 |
| Seats, Aircraft | SIC 25310302 |
| Seats, Automobile | SIC 25310303 |
| Seats, Miscellaneous Public Conveyances | SIC 25319906 |
| Seats, Railroad | SIC 25310304 |
| Seats, Toilet | SIC 24991005 |
| Seaweed, Gathering Of | SIC 09199906 |
| Seaweed, Grown Under Cover | SIC 01829903 |
| Secondary Nonferrous Metals | SIC 3341 |
| Secondary Precious Metals | SIC 334102 |
| Secondary Rolling Mill Equipment | SIC 354702 |
| Secondary School, Nec | SIC 82119906 |
| Secondary Smelting And Refining Of Nonferrous Metals | SIC 334 |
| Secretarial And Court Reporting | SIC 7338 |
| Secretarial And Typing Service | SIC 73389903 |
| Secretarial School | SIC 82449904 |
| Secretaries, Household: Wood | SIC 25110505 |
| Sectarian School | SIC 82119907 |
| Securites Paper | SIC 26210203 |
| Securities Flotation Companies | SIC 62110205 |
| Securities Law | SIC 81110215 |
| Securities Regulation Commission, Government | SIC 96510103 |
| Security And Commodity Brokers, Dealers, Exchanges, And Services | SIC 62 |
| Security And Commodity Clearinghouses | SIC 628903 |
| Security And Commodity Exchanges | SIC 623 |
| Security And Commodity Exchanges | SIC 6231 |
| Security And Commodity Service | SIC 6289 |
| Security Brokers And Dealers | SIC 6211 |
| Security Brokers And Dealers | SIC 621101 |
| Security Brokers, Dealers, And Flotation Companies | SIC 621 |
| Security Cable Locking System | SIC 34290206 |
| Security Certificates: Gravure Printing | SIC 27549916 |
| Security Certificates: Printing, Nsk | SIC 27590103 |
| Security Control Equipment And Systems | SIC 36990502 |
| Security Control Equipment And Systems | SIC 50659903 |
| Security Custodians | SIC 62890201 |
| Security Devices | SIC 369905 |
| Security Devices, Locks | SIC 50729907 |
| Security Exchanges | SIC 62319903 |
| Security Guard Service | SIC 73810105 |
| Security Holders Protective Committee | SIC 62890103 |
| Security Speculators For Own Account | SIC 67999902 |
| Security Systems Services | SIC 7382 |
| Security Transfer Agents | SIC 628902 |
| Sedimentation Machinery, Mineral | SIC 35320207 |
| Seed Bed Preparation Services | SIC 07119904 |
| Seed Cleaning | SIC 07239902 |
| Seed Testing Laboratory | SIC 87349908 |
| Seeding Services, Lawn | SIC 07820206 |
| Seeds And Bulbs | SIC 519103 |
| Seeds, Coated Or Treated, From Purchased Seeds | SIC 39999949 |
| Seeds, Flower: Growing Of | SIC 01810302 |
| Seeds, Vegetable: Growing Of | SIC 01810303 |
| Seeds: Dried, Dehydrated, Salted Or Roasted | SIC 20689902 |
| Seeds: Field, Garden, And Flower | SIC 51910303 |
| Seismograph Surveys | SIC 13829904 |
| Seismographs | SIC 38290215 |
| Seismometers | SIC 38290216 |
| Self-defense And Athletic Instruction | SIC 82999914 |
| Self-defense Sprays | SIC 39999932 |
| Self-help Group Home | SIC 83619905 |
| Self-help Organization, Nec | SIC 83220608 |
| Selling Agent, Real Estate | SIC 65310106 |
| Semen, Bovine | SIC 51599908 |
| Semiconductor Circuit Networks | SIC 36740211 |
| Semiconductor Devices | SIC 50650309 |
| Semiconductor Diodes And Rectifiers | SIC 367401 |
| Semiconductor Manufacturing Machinery | SIC 35599927 |
| Semiconductor Test Equipment | SIC 38250226 |
| Semiconductors And Related Devices | SIC 3674 |
| Seminary | SIC 82119908 |
| Semiprecious Stones Mining, Nec | SIC 14990109 |
| Semitrailers For Missile Transportation | SIC 37159903 |
| Semitrailers For Truck Tractors | SIC 37159904 |
| Semivitreous Table And Kitchenware | SIC 3263 |
| Semolina Flour | SIC 20410111 |
| Senior Citizens' Center Or Association | SIC 83220103 |
| Sensitized Film, Cloth, And Paper | SIC 386101 |
| Sensitometers, Photographic | SIC 38619905 |
| Separating Machinery, Mineral | SIC 35320208 |
| Separation Equipment, Magnetic | SIC 35599928 |
| Separators For Steam, Gas, Vapor, Or Air (machiner | SIC 35690405 |
| Separators, Industrial Process: Metal Plate | SIC 34430116 |
| Septic System Construction | SIC 17110201 |
| Septic Tank Cleaning Service | SIC 76990402 |
| Septic Tanks | SIC 50399911 |
| Septic Tanks, Concrete | SIC 32720103 |
| Septic Tanks, Plastics | SIC 30890315 |
| Series Capacitors | SIC 36290205 |
| Serums | SIC 28360103 |
| Service Academy | SIC 82210201 |
| Service And Repair Of Broadcasting Stations | SIC 17999928 |
| Service Apparel (baker, Barber, Lab, Etc.), Washab | SIC 23260204 |
| Service Apparel, Washable: Women's | SIC 23399906 |
| Service Bureau, Computer | SIC 73740104 |
| Service Entrance Equipment, Electrical | SIC 50630215 |
| Service Establishment Equipment | SIC 5087 |
| Service Industries For The Printing Trade | SIC 279 |
| Service Industry Machinery, Nec | SIC 3589 |
| Service League | SIC 83220609 |
| Service Station Cleaning And Degreasing | SIC 73490108 |
| Service Station Construction | SIC 15420302 |
| Service Station Equipment | SIC 179903 |
| Service Station Equipment Installation, Maint., An | SIC 17990302 |
| Service Station Equipment Repair | SIC 76992211 |
| Service Station Supplies, Petroleum | SIC 51720205 |
| Service Well Drilling | SIC 13819905 |
| Services Allied To Motion Pictures | SIC 7819 |
| Services Allied With The Exchange Of Securities Or Commodities | SIC 628 |
| Services Incidental To Water Transportation | SIC 449 |
| Services To Dwellings And Other Buildings | SIC 734 |
| Services, Nec | SIC 8999 |
| Services, Not Elsewhere Classified | SIC 89 |
| Services, Not Elsewhere Classified | SIC 899 |
| Servicing Machines, Except Dry Cleaning, Laundry: | SIC 35899908 |
| Servicing Oil And Gas Wells | SIC 13899919 |
| Servicing, Water Wells | SIC 17819902 |
| Serving Carts And Tea Wagons: Metal | SIC 25149907 |
| Servomotors, Electric | SIC 36219906 |
| Settlement House | SIC 83229903 |
| Setup Boxboard | SIC 26310306 |
| Setup Paperboard Boxes | SIC 2652 |
| Setup Paperboard Boxes | SIC 51130308 |
| Seventh Day Adventist Church | SIC 86610127 |
| Sewage And Water Treatment Equipment | SIC 358903 |
| Sewage Testing Apparatus | SIC 38269914 |
| Sewage Treatment Equipment | SIC 35890301 |
| Sewage Treatment Facility | SIC 49539907 |
| Sewer And Manhole Block, Concrete | SIC 32719915 |
| Sewer Cleaning And Rodding | SIC 76990403 |
| Sewer Cleaning Equipment, Power | SIC 35890302 |
| Sewer Inspection Service | SIC 73890211 |
| Sewer Line Construction | SIC 16230302 |
| Sewer Pipe Or Fittings, Clay | SIC 32590104 |
| Sewer Pipe, Cast Iron | SIC 33210102 |
| Sewer Pipe, Clay | SIC 50320304 |
| Sewer Pipe, Concrete | SIC 3272061 |
| Sewerage Systems | SIC 4952 |
| Sewing Accessories | SIC 5131021 |
| Sewing And Needlework | SIC 594902 |
| Sewing Cases | SIC 31720206 |
| Sewing Contractor | SIC 73899946 |
| Sewing Equipment | SIC 363902 |
| Sewing Instruction | SIC 79991117 |
| Sewing Kits, Novelty | SIC 39990814 |
| Sewing Machine Cabinets And Cases, Wood | SIC 25179903 |
| Sewing Machine Repair Shop | SIC 76991602 |
| Sewing Machines | SIC 57229903 |
| Sewing Machines And Attachments, Domestic | SIC 36390202 |
| Sewing Machines And Attachments, Industrial, Nec | SIC 35590106 |
| Sewing Machines And Hat And Zipper Making Machiner | SIC 355901 |
| Sewing Machines, Household: Electric | SIC 50649908 |
| Sewing Machines, Industrial | SIC 50840201 |
| Sewing Supplies | SIC 59490206 |
| Sewing Supplies And Notions | SIC 513102 |
| Sewing Thread | SIC 22840305 |
| Sewing, Needlework, And Piece Goods | SIC 5949 |
| Shade Cloth, Coated Or Impregnated | SIC 22959903 |
| Shade Cloth, Window: Cotton | SIC 22110608 |
| Shade Pulls, Window | SIC 25910102 |
| Shade, Curtain, And Drapery Hardware | SIC 259101 |
| Shades, Canvas: Made From Purchased Materials | SIC 23949905 |
| Shades, Lamp Or Candle | SIC 39999933 |
| Shaft Sinking, Nonmetallic Minerals | SIC 14819904 |
| Shafts, Flexible | SIC 35689905 |
| Shafts, Golf Club | SIC 39490105 |
| Shakers And Stirrers | SIC 38210123 |
| Shakers, Tree: Nuts, Fruits, Etc. | SIC 35230115 |
| Shakes (hand Split Shingles) | SIC 24290301 |
| Shale (common) Quarrying | SIC 14590107 |
| Shale, Expanded | SIC 32950216 |
| Shampoos, Rinses, Conditioners: Hair | SIC 28440104 |
| Shanks, Shoe | SIC 31310302 |
| Shapers, Woodworking Machines | SIC 35539916 |
| Shapes, Extruded Aluminum, Nec | SIC 33549901 |
| Shaping Tools (machine Tool Accessories) | SIC 35450325 |
| Shark, Catching Of | SIC 09129912 |
| Sharpeners, Sporting Goods | SIC 50919909 |
| Shaving Brushes | SIC 39910304 |
| Shaving Machines (metalworking) | SIC 35419914 |
| Shaving Preparations | SIC 284404 |
| Shavings And Packaging, Excelsior | SIC 242902 |
| Shavings, Wood | SIC 50990207 |
| Shawls, Knit | SIC 22530205 |
| Shear Knives | SIC 35450211 |
| Shearing Machinery | SIC 35520114 |
| Shearing Machines, Power | SIC 35420103 |
| Shearling (prepared Sheepskin) | SIC 31110604 |
| Shears, Farm And Garden | SIC 50830311 |
| Shears, Hand | SIC 34210204 |
| Sheathing, Asphalt Saturated | SIC 29529903 |
| Sheep | SIC 021402 |
| Sheep | SIC 51549905 |
| Sheep And Goats | SIC 0214 |
| Sheep Feeding Farm | SIC 02140202 |
| Sheep Raising Farm | SIC 02140203 |
| Sheep Services | SIC 075103 |
| Sheep Shearing Services | SIC 07510302 |
| Sheep Shears, Power | SIC 35230416 |
| Sheers And Other Thin, Lightweight Fabrics: Cotton | SIC 221108 |
| Sheet Glass | SIC 32110402 |
| Sheet Metal Specialties, Not Stamped | SIC 34449909 |
| Sheet Metal Work, Nec | SIC 17619903 |
| Sheet Metalwork | SIC 3444 |
| Sheet Metalworking Machines | SIC 35429918 |
| Sheet Music | SIC 51999922 |
| Sheet Music | SIC 57369904 |
| Sheet Or Strip, Steel, Cold-rolled: Own Hot-rolled | SIC 33120703 |
| Sheet Or Strip, Steel, Hot-rolled | SIC 33120704 |
| Sheet, Steel, Cold-rolled, Nec: From Purchased Hot | SIC 33169903 |
| Sheeting, Rubber Or Rubberized Fabric | SIC 30690206 |
| Sheets And Sheetings, Cotton | SIC 22110109 |
| Sheets, Bedding And Table Cloths: Cotton | SIC 221101 |
| Sheets, Corrugated: Made From Purchased Materials | SIC 26530107 |
| Sheets, Fabric: Made From Purchased Materials | SIC 23929903 |
| Sheets, Galvanized Or Other Coated | SIC 50519908 |
| Sheets, Hard Rubber | SIC 30691008 |
| Sheets, Metal | SIC 50519909 |
| Sheets, Solid Fiber: Made From Purchased Materials | SIC 26530207 |
| Sheets, Textile | SIC 50230205 |
| Shelf Or Light Hardware | SIC 50729908 |
| Shell Mining | SIC 14999917 |
| Shellac | SIC 51980201 |
| Shellac (protective Coating) | SIC 28510209 |
| Shellfish | SIC 0913 |
| Shellfish Farms | SIC 027302 |
| Shellfish, Canned And Cured | SIC 209102 |
| Shellfish, Fresh: Shucked And Packed In Nonsealed | SIC 20929908 |
| Shellfish, Frozen: Prepared | SIC 20929909 |
| Sheltered Workshop | SIC 83319902 |
| Shelters, Animal | SIC 07520204 |
| Shelving | SIC 50219906 |
| Shelving Angles Or Slotted Bars, Except Wood | SIC 25429903 |
| Shelving, Commercial And Industrial | SIC 50460105 |
| Shelving, Made From Purchased Wire | SIC 34969912 |
| Shelving, Office And Store, Except Wood | SIC 25429904 |
| Shelving, Office And Store, Wood | SIC 25410203 |
| Sheriffs' Office | SIC 92210204 |
| Shifting Of Floating Equipment Within Harbors | SIC 44929903 |
| Shims, Metal | SIC 3499992 |
| Shingle And Shingle Mills | SIC 242903 |
| Shingle Mill | SIC 24290302 |
| Shingles, Asbestos Cement | SIC 32920204 |
| Shingles, Except Wood | SIC 50330104 |
| Shingles, Wood | SIC 50310102 |
| Shingles, Wood: Sawed Or Hand Split | SIC 24290303 |
| Ship And Boat Building And Repairing | SIC 373 |
| Ship Boiler And Tank Cleaning And Repair, Contract | SIC 76990605 |
| Ship Cleaning | SIC 44990202 |
| Ship Crew Agency | SIC 73610103 |
| Ship Dismantling | SIC 44990402 |
| Ship Furniture | SIC 25999904 |
| Ship Hold Cleaning | SIC 44919901 |
| Ship Joinery | SIC 17519903 |
| Ship Painting | SIC 17210304 |
| Ship Registers | SIC 44999905 |
| Ship Scaling, Contractors | SIC 76990606 |
| Ship Sections, Prefabricated Metal | SIC 34410102 |
| Ship Winches | SIC 35310203 |
| Shipboard Cable, Nonferrous | SIC 33579907 |
| Shipbuilding And Repairing | SIC 3731 |
| Shipping And Shopping Bags Or Sacks | SIC 267401 |
| Shipping And Steamship Company Association | SIC 86110105 |
| Shipping Bags Or Sacks, Including Multiwall And He | SIC 26740102 |
| Shipping Cases And Drums, Wood: Wirebound And Plyw | SIC 24499903 |
| Shipping Cases, Wood: Nailed Or Lock Corner | SIC 24410203 |
| Shipping Cases, Wood: Wirebound | SIC 24490304 |
| Shipping Container Leasing | SIC 73599907 |
| Shipping Documents Preparation | SIC 47319905 |
| Shipping Sack Paper | SIC 26210807 |
| Shipping Supplies | SIC 511301 |
| Ships | SIC 50880105 |
| Shirt And Slack Suits: Men's, Youths', And Boys' | SIC 23299902 |
| Shirt Studs, Precious And Semiprecious Metal Or St | SIC 3911011 |
| Shirt Supply | SIC 72130203 |
| Shirting Fabrics, Cotton | SIC 2211021 |
| Shirting Fabrics, Manmade Fiber And Silk | SIC 22210203 |
| Shirts And T-shirts (underwear), Knit | SIC 22540102 |
| Shirts(outerwear), Knit | SIC 22530505 |
| Shirts, Custom Made | SIC 56990405 |
| Shirts, Men's And Boys' | SIC 51369901 |
| Shirts, Women's And Juniors': Made From Purchased | SIC 23319902 |
| Shirts: Girls', Children's, And Infants' | SIC 23610102 |
| Shock Absorber Replacement | SIC 75399905 |
| Shock Absorbers, Motor Vehicle | SIC 37140304 |
| Shock Wave Metal Forming Machines | SIC 35429919 |
| Shoe Accessories | SIC 51399903 |
| Shoe And Boot Products, Wood | SIC 249902 |
| Shoe Bags: Made From Purchased Materials | SIC 23920204 |
| Shoe Designers | SIC 73891803 |
| Shoe Dyeing Shop | SIC 72510103 |
| Shoe Fabrics | SIC 22110211 |
| Shoe Laces, Except Leather | SIC 22410108 |
| Shoe Leather | SIC 311102 |
| Shoe Linings, Knit | SIC 22599904 |
| Shoe Making And Repairing Machinery | SIC 35590204 |
| Shoe Manufacturing And Repairing Machinery | SIC 50840202 |
| Shoe Patterns | SIC 39999934 |
| Shoe Polish Or Cleaner | SIC 28420208 |
| Shoe Polishers, Electric | SIC 36340511 |
| Shoe Repair And Shoeshine Parlors | SIC 7251 |
| Shoe Repair Shop | SIC 72510104 |
| Shoe Repair Shops | SIC 725101 |
| Shoe Repair Shops And Shoeshine Parlors | SIC 725 |
| Shoe Repair Supplies And Equipment | SIC 50870402 |
| Shoe Shine Parlor | SIC 72519902 |
| Shoe Stamps, Hand: Rubber Or Metal | SIC 39530107 |
| Shoe Stores | SIC 566 |
| Shoe Stores | SIC 5661 |
| Shoe Trees | SIC 24990205 |
| Shoes | SIC 51399904 |
| Shoes, Custom | SIC 56610101 |
| Shoes, Orthopedic | SIC 56610102 |
| Shoes, Plastic Soles Molded To Fabric Uppers | SIC 30210204 |
| Shoes, Rubber Or Plastic Molded To Fabric | SIC 302102 |
| Shoes, Rubber Or Rubber Soled Fabric Uppers | SIC 30210205 |
| Shoes, Secondhand | SIC 59320402 |
| Shooting Equipment And Supplies, General | SIC 39490511 |
| Shooting Facilities And Archery Lanes | SIC 799907 |
| Shooting Gallery | SIC 79990702 |
| Shooting Range Operation | SIC 79990703 |
| Shopping Bags: Made From Purchased Materials | SIC 26740103 |
| Shopping Cart Repair | SIC 76999908 |
| Shopping Center Construction | SIC 15420105 |
| Shopping Center, Community (100,000-300,000 Sq Ft) | SIC 65120204 |
| Shopping Center, Neighborhood (30,000-100,000 Sq F | SIC 65120205 |
| Shopping Center, Property Operation Only | SIC 65120201 |
| Shopping Center, Regional (300,000-1,000,000 Sq Ft | SIC 65120203 |
| Shopping Center, Super Regional (more Than 1,000,0 | SIC 65120202 |
| Shopping News, Advertising And Distributing Servic | SIC 73190204 |
| Shopping News: Publishing And Printing | SIC 27410502 |
| Shopping News: Publishing Only, Not Printed On Sit | SIC 27410503 |
| Shore Cleaning And Maintenance | SIC 17990505 |
| Shoring And Underpinning Work | SIC 17990903 |
| Short-term Business Credit Institutions, Except Ag | SIC 6153 |
| Shortening And Other Solid Edible Fats | SIC 207902 |
| Shortening, Vegetable | SIC 51490104 |
| Shorthand Machines | SIC 35799908 |
| Shorts (outerwear): Men's, Youths', And Boys' | SIC 23250201 |
| Shorts (outerwear): Women's, Misses', And Juniors' | SIC 23390203 |
| Shorts, Briefs, Drawers (underwear), Knit | SIC 22540103 |
| Shorts, Shirts, Slips, And Panties (underwear): Kn | SIC 225401 |
| Shot Peening (treating Steel To Reduce Fatigue) | SIC 33989904 |
| Shot, Lead | SIC 34829907 |
| Shot, Steel (ammunition) | SIC 34829908 |
| Shotgun Ammunition: Empty, Blank, Or Loaded | SIC 34829909 |
| Shotguns Or Shotgun Parts, 30 Mm. And Below | SIC 34849908 |
| Shoulder Pads | SIC 51310211 |
| Shoulderettes, Knit | SIC 22539904 |
| Shovel Loaders | SIC 35310611 |
| Shovels, Power | SIC 35310612 |
| Shovels, Spades (hand Tools) | SIC 34230102 |
| Show Card And Poster Painting | SIC 73891502 |
| Show Cases, Refrigerated | SIC 50780103 |
| Showcases (not Refrigerated): Except Wood | SIC 2542021 |
| Showcases, Except Refrigerated: Wood | SIC 25410105 |
| Shower Curtains: Made From Purchased Materials | SIC 23929904 |
| Shower Stalls, Fiberglass And Plastics | SIC 30889903 |
| Shower Stalls, Metal | SIC 34310103 |
| Showing Services, Livestock | SIC 07519903 |
| Showing Services, Pet And Animal Specialties | SIC 07520301 |
| Shredders, Industrial And Commercial | SIC 35899909 |
| Shredders, Industrial And Commercial | SIC 50879909 |
| Shrimp, Catching Of | SIC 09130204 |
| Shrimp, Fresh: Prepared | SIC 2092991 |
| Shrimp, Frozen: Prepared | SIC 20929911 |
| Shrimp, Preserved And Cured | SIC 20910212 |
| Shrimp: Packaged In Cans, Jars, Etc. | SIC 20910213 |
| Shrines | SIC 86610128 |
| Shrubberies, Grown In Field Nurseries | SIC 01810106 |
| Shrubberies, Grown Under Cover (e.g. Greenhouse Pr | SIC 01810107 |
| Shuffleboards And Shuffleboard Equipment | SIC 3949991 |
| Shunts, Electrical | SIC 38250227 |
| Shutters, Camera | SIC 38610314 |
| Shutters, Door Or Window: Metal | SIC 34420204 |
| Shutters, Plastics | SIC 30890316 |
| Shuttle Blocks, Hardwood | SIC 24260206 |
| Shuttle Cars, Underground | SIC 35320409 |
| Sick Benefit Associations, Mutual | SIC 63210203 |
| Sidewalk Construction | SIC 16110206 |
| Sidewalk Contractor | SIC 17710202 |
| Siding | SIC 52110105 |
| Siding (dressed Lumber) | SIC 24210105 |
| Siding Contractor | SIC 17619904 |
| Siding Materials | SIC 295202 |
| Siding, Except Wood | SIC 50330105 |
| Siding, Insulating: Impregnated, From Purchased Ma | SIC 29520202 |
| Siding, Plastics | SIC 30890317 |
| Siding, Precast Stone | SIC 32720712 |
| Siding, Sheet Metal | SIC 34440403 |
| Siding, Wood | SIC 50310103 |
| Sifters, Food | SIC 35560213 |
| Sifting And Screening Machines | SIC 35699915 |
| Sighting And Fire Control Equipment, Optical | SIC 38270115 |
| Sightseeing Airplane Service | SIC 45220103 |
| Sightseeing Boats | SIC 44899903 |
| Sightseeing Bus | SIC 41199905 |
| Sightseeing Tour Companies | SIC 47259902 |
| Sign Installation And Maintenance | SIC 17999929 |
| Sign Painting And Lettering Shop | SIC 73891503 |
| Sign Rental | SIC 73599908 |
| Signal Generators And Averagers | SIC 38250228 |
| Signaling Apparatus, Electric | SIC 36690205 |
| Signaling Equipment, Electrical | SIC 50630504 |
| Signaling Transformers, Electric | SIC 36120315 |
| Signboards, Wood | SIC 24991605 |
| Signmaker Equipment And Supplies | SIC 50859912 |
| Signs And Advertising Specialties | SIC 3993 |
| Signs, Electrical | SIC 50460106 |
| Signs, Except Electric | SIC 50999912 |
| Signs, Not Made In Custom Sign Painting Shops | SIC 39939907 |
| Silica Compounds | SIC 281908 |
| Silica Gel | SIC 28190801 |
| Silica Mining | SIC 14469909 |
| Silica Sand Mining | SIC 1446991 |
| Silica, Amorphous | SIC 28190802 |
| Silicon And Chromium | SIC 333903 |
| Silicon Carbide Abrasive | SIC 32910507 |
| Silicon Lubricants | SIC 51699911 |
| Silicon Refining (primary, Over 99% Pure) | SIC 33390302 |
| Silicon Wafers, Chemically Doped | SIC 36749909 |
| Silicon, Epitaxial (silicon Alloy) | SIC 33390303 |
| Silicon, Pure | SIC 33390304 |
| Silicon, Ultra High Purity: Treated | SIC 32950217 |
| Silicone Resins | SIC 28210107 |
| Silicone Rubbers | SIC 28229911 |
| Silicones | SIC 28699927 |
| Silk (raw) Production And Silkworm Farm | SIC 02790102 |
| Silk Broadwoven Fabric Finishing | SIC 22629903 |
| Silk Broadwoven Fabrics | SIC 22210308 |
| Silk Narrow Fabrics | SIC 2241991 |
| Silk Piece Goods, Woven | SIC 51310116 |
| Silk Screen Design | SIC 73360105 |
| Silk Screens For Textile Industry | SIC 35520309 |
| Silk Thread | SIC 22840202 |
| Silk Yarns | SIC 51990408 |
| Silk, Raw | SIC 51590402 |
| Silks, Satins, Taffetas And Crepes | SIC 222103 |
| Silo Construction, Agricultural | SIC 15420203 |
| Silo Fillers And Unloaders | SIC 35230417 |
| Silo Staves, Cast Stone Or Concrete | SIC 32720206 |
| Silo Staves, Wood | SIC 24319903 |
| Silos, Metal | SIC 34480107 |
| Silos, Prefabricated Concrete | SIC 32720207 |
| Silver And Silver Alloy Bars, Rods, Sheets, Etc. | SIC 33560204 |
| Silver Compounds Or Salts, Inorganic | SIC 28190919 |
| Silver Ore | SIC 50520105 |
| Silver Ore Milling | SIC 10440202 |
| Silver Ores | SIC 1044 |
| Silver Ores Mining | SIC 104401 |
| Silver Ores Processing | SIC 104402 |
| Silver Powder | SIC 33990106 |
| Silver Recovery Equipment | SIC 35599929 |
| Silver Recovery From Tailings | SIC 10440203 |
| Silver Recovery From Used Photographic Film | SIC 33410203 |
| Silver Refining (primary) | SIC 33390203 |
| Silver Smelting And Refining (secondary) | SIC 33410204 |
| Silvered Glass: Made From Purchased Glass | SIC 32310202 |
| Silversmithing | SIC 39140107 |
| Silverware | SIC 391401 |
| Silverware | SIC 59449902 |
| Silverware And Plated Ware | SIC 3914 |
| Silverware Chests: Wood | SIC 25110207 |
| Silverware Or Plated Ware | SIC 50949905 |
| Silverware Replating And Repair | SIC 76991206 |
| Silverware, Nsk | SIC 39149907 |
| Silverware, Silver Plated | SIC 39140407 |
| Silverware, Sterling Silver | SIC 39140109 |
| Singing Society | SIC 86419906 |
| Singing Telegram Service | SIC 79299908 |
| Single-family Home Remodeling, Additions, And Repa | SIC 152101 |
| Single-family Housing Construction | SIC 1521 |
| Sink Tops, Plastic Laminated | SIC 25410303 |
| Sinks, Plastics | SIC 30889904 |
| Sinks, Vitreous China | SIC 32610206 |
| Sinks: Enameled Iron, Cast Iron, Or Pressed Metal | SIC 34310104 |
| Sinter, Iron | SIC 33129907 |
| Siphons, Soda Water | SIC 35850506 |
| Sirens, Electric: Vehicle, Marine, Industrial, And | SIC 36690105 |
| Site Location Consultant | SIC 87429907 |
| Sizes | SIC 289905 |
| Sizes, Gold And Bronze: Artists' | SIC 39520115 |
| Skate Sharpening | SIC 76990908 |
| Skateboarding Equipment | SIC 59419908 |
| Skateboards | SIC 39499911 |
| Skates And Parts, Roller | SIC 39499912 |
| Skating Equipment | SIC 59419909 |
| Skating Instruction, Ice Or Roller | SIC 79991118 |
| Skating Rink Operation Services | SIC 799906 |
| Skeet Shooting Facility | SIC 79990704 |
| Ski And Snow Clothing: Men's And Boys' | SIC 23290104 |
| Ski Instruction | SIC 79991119 |
| Ski Jackets And Pants: Women's, Misses', And Junio | SIC 23390307 |
| Ski Lifts, Tows Or Gondolas | SIC 37999902 |
| Ski Lodge | SIC 70110201 |
| Ski Racks, Automotive | SIC 34290303 |
| Ski Rental Concession | SIC 7999151 |
| Ski Suits, Knit | SIC 22530206 |
| Skid Boxes, Metal | SIC 35370109 |
| Skidding Logs | SIC 24110305 |
| Skids, Metal | SIC 3537011 |
| Skids, Wood | SIC 24480301 |
| Skiffs, Building And Repairing | SIC 3732021 |
| Skiing Equipment | SIC 50910202 |
| Skiing Equipment | SIC 59410302 |
| Skill Training Center | SIC 83310103 |
| Skilled Nursing Care Facilities | SIC 8051 |
| Skin Diving Equipment, Scuba Type | SIC 39490601 |
| Skin Diving, Scuba Equipment And Supplies | SIC 59410501 |
| Skin Grafting Equipment | SIC 38419905 |
| Skins, Raw | SIC 51590305 |
| Skirtings: Wool, Mohair Or Similar Fibers | SIC 22310104 |
| Skirts | SIC 51370603 |
| Skirts, Knit | SIC 22530403 |
| Skirts, Separate: Women's, Misses', And Juniors' | SIC 23370102 |
| Skirts, Tennis | SIC 23390308 |
| Sky Writing | SIC 73190301 |
| Skylight Glass | SIC 32110303 |
| Skylight Installation | SIC 17610104 |
| Skylights, All Materials | SIC 50310308 |
| Skylights, Sheet Metal | SIC 34440305 |
| Slabs (primary), Aluminum | SIC 33340102 |
| Slabs, Crossing: Concrete | SIC 32720314 |
| Slabs, Steel | SIC 33120304 |
| Slacks, Dress: Men's, Youths', And Boys' | SIC 23250202 |
| Slacks: Women's, Misses', And Juniors' | SIC 23399907 |
| Slag, Crushed Or Ground | SIC 32959904 |
| Slate Products | SIC 328104 |
| Slate, Crushed And Broken-quarrying | SIC 14299913 |
| Slate, Dimension-quarrying | SIC 1411991 |
| Slaughtering Of Nonfood Animals | SIC 20489915 |
| Slaughtering: Custom Livestock Services | SIC 07519904 |
| Sleds, Children's | SIC 39440107 |
| Sleep Furniture | SIC 251503 |
| Sleeping Bags | SIC 23999911 |
| Sleeping Car And Other Passenger Car Services | SIC 47890203 |
| Slenderizing Salon | SIC 79910202 |
| Slicers, Commercial, Food | SIC 35560214 |
| Slide Fastener Tapes | SIC 22410302 |
| Slide Rules | SIC 38299918 |
| Slings, Lifting: Made From Purchased Wire | SIC 34960303 |
| Slings, Rope | SIC 22980306 |
| Slip Cover Fabrics, Cotton | SIC 22110609 |
| Slip Cover Fabrics, Manmade Fiber And Silk | SIC 22210603 |
| Slip Covers | SIC 57149903 |
| Slip Covers (furniture) | SIC 50230206 |
| Slip Covers And Pads | SIC 239206 |
| Slip Covers: Made Of Fabric, Plastic, Etc. | SIC 23920606 |
| Slipper Socks | SIC 22520102 |
| Slipper Socks, Made From Purchased Socks | SIC 31429901 |
| Slippers, House | SIC 51399905 |
| Sliprings, For Motors Or Generators | SIC 36210114 |
| Slips: Women's, Misses', Children's, And Infants' | SIC 23410203 |
| Slit Lamps (ophthalmic Goods) | SIC 38410103 |
| Slot Machine | SIC 79930403 |
| Slot Machines | SIC 39991001 |
| Slot-car Race Track | SIC 79999913 |
| Sludge Disposal Sites | SIC 49530303 |
| Slugs, Aluminum | SIC 33559901 |
| Slurries (explosive) | SIC 28920217 |
| Slurry Pipeline Operation | SIC 46199902 |
| Small Arms | SIC 3484 |
| Small Arms Ammunition | SIC 3482 |
| Small Business Investment Companies | SIC 61599903 |
| Small Game Slaughtering And Processing | SIC 201504 |
| Smelting And Refining Machinery And Equipment | SIC 35590502 |
| Smelting Machinery And Equipment | SIC 50840513 |
| Smelting Ovens | SIC 35679913 |
| Smocks: Women's, Misses', And Juniors' | SIC 23399908 |
| Smoke Detectors | SIC 36690106 |
| Smoke Generators (ordnance) | SIC 34899905 |
| Smoke Stacks, Steel: Installation And Maintenance | SIC 17919908 |
| Smoked Meats, From Purchased Meat | SIC 20139915 |
| Smokeless Tobacco | SIC 519402 |
| Smokers' Articles, Pottery | SIC 32690402 |
| Smokers' Supplies | SIC 519907 |
| Smokers, Bee (beekeepers' Supplies) | SIC 39990902 |
| Smokers, Food Processing Equipment | SIC 35560304 |
| Smokestacks, Boiler Plate | SIC 34439914 |
| Smoking Clinic | SIC 80930202 |
| Smoking Or Roasting Machinery, Including Ovens | SIC 355603 |
| Smoking Tobacco | SIC 21319902 |
| Smoking Tobacco | SIC 519401 |
| Smyrna Carpets And Rugs, Machine Woven | SIC 22739905 |
| Snack Bar | SIC 58120314 |
| Snack Foods | SIC 514502 |
| Snack Shop | SIC 58120315 |
| Snack Sticks, Including Jerky: From Purchased Meat | SIC 20139916 |
| Snacks, Direct Sales | SIC 59630207 |
| Snacks, Incl. Onion Rings, Cheese Sticks, Etc. | SIC 20389907 |
| Snap Bean Farm (bush And Pole) | SIC 01610204 |
| Snow Cone Stand | SIC 58120204 |
| Snow Fence, Wood | SIC 24991606 |
| Snow Plow Attachments | SIC 35310812 |
| Snow Plows (motor Vehicles), Assembly Of | SIC 37110408 |
| Snow Skiing Equipment And Supplies, Except Skis | SIC 39490403 |
| Snow Skis | SIC 39490404 |
| Snowblower Repair | SIC 76999909 |
| Snowblowers | SIC 52510102 |
| Snowblowers And Throwers, Residential | SIC 35249906 |
| Snowmaking Machinery | SIC 35859902 |
| Snowmobile Repair | SIC 76991303 |
| Snowmobiles | SIC 37990205 |
| Snowmobiles | SIC 50120306 |
| Snowmobiles | SIC 55999904 |
| Snowplowing | SIC 49590101 |
| Snowshoes | SIC 39490405 |
| Snuff | SIC 21319903 |
| Snuff | SIC 51940202 |
| Soap And Other Detergents | SIC 2841 |
| Soap Dishes, Vitreous China | SIC 32610104 |
| Soap Dispensers | SIC 39999935 |
| Soap, Detergents, And Cleaning Preparations; Perfumes, Cosmetics, | SIC 284 |
| Soap: Granulated, Liquid, Cake, Flaked, Or Chip | SIC 28419905 |
| Soapstone Mining | SIC 14990502 |
| Soccer Club | SIC 79410105 |
| Soccer Club, Except Professional And Semi-professi | SIC 79970404 |
| Soccer Equipment And Supplies | SIC 39491305 |
| Soccer Supplies | SIC 59410705 |
| Social Associations | SIC 864104 |
| Social Change Association | SIC 83999908 |
| Social Club, Membership | SIC 86410403 |
| Social Security Administration, Government | SIC 94410102 |
| Social Service Center | SIC 8322061 |
| Social Service Information Exchange | SIC 83999909 |
| Social Services | SIC 83 |
| Social Services For The Handicapped | SIC 832207 |
| Social Services, Nec | SIC 8399 |
| Social Services, Not Elsewhere Classified | SIC 839 |
| Social Stationery And Greeting Cards | SIC 511202 |
| Social Worker | SIC 83220611 |
| Sociological Research | SIC 87320202 |
| Sockets (machine Tool Accessories) | SIC 35450326 |
| Sockets, Electric | SIC 36430105 |
| Sockets, Electronic Tube | SIC 36799911 |
| Socks | SIC 22520103 |
| Sod | SIC 52610204 |
| Sod Farms | SIC 01819902 |
| Soda Ash (natural) Mining | SIC 14749904 |
| Soda Ash, Sodium Carbonate (anhydrous) | SIC 28120105 |
| Soda Fountain | SIC 58120205 |
| Soda Fountain And Beverage Dispensing Equipment An | SIC 358505 |
| Soda Fountain Equipment, Refrigerated | SIC 50780203 |
| Soda Fountain Fixtures, Except Refrigerated | SIC 50460307 |
| Soda Fountains, Parts, And Accessories | SIC 35850507 |
| Sodding Contractor | SIC 07820207 |
| Sodium & Potassium Compounds, Exc. Bleaches, Alkal | SIC 281904 |
| Sodium Bicarbonate | SIC 28120106 |
| Sodium Chloride, Refined | SIC 28999944 |
| Sodium Compounds Or Salts, Inorg., Ex. Refined Sod | SIC 28190406 |
| Sodium Hyposulfite, Sodium Hydrosulfite | SIC 28190407 |
| Sodium Silicate, Water Glass | SIC 28190408 |
| Sodium Sulfate, Glauber's Salt, Salt Cake | SIC 28190409 |
| Sodium Sulfides | SIC 2819041 |
| Sofa Beds (convertible Sofas) | SIC 25150302 |
| Sofas And Couches | SIC 50210204 |
| Soft Drink Stand | SIC 58120206 |
| Soft Drinks | SIC 51490504 |
| Soft Drinks | SIC 54990203 |
| Soft Drinks: Packaged In Cans, Bottles, Etc. | SIC 20860302 |
| Softball Equipment And Supplies | SIC 39491105 |
| Softeners (textile Assistants) | SIC 28430303 |
| Software Programming Applications | SIC 73710302 |
| Software Training, Computer | SIC 82439903 |
| Software, Business And Non-game | SIC 57340203 |
| Software, Computer Games | SIC 57340204 |
| Softwood Distillates, Nec | SIC 28610105 |
| Softwood Veneer And Plywood | SIC 2436 |
| Soil Analysis | SIC 87349909 |
| Soil Chemical Treatment Services | SIC 07119905 |
| Soil Compactors: Vibratory | SIC 35310708 |
| Soil Conditioners | SIC 28799905 |
| Soil Conservation Services, Government | SIC 95120202 |
| Soil Erosion Control Fabrics | SIC 50399912 |
| Soil Pipe And Fittings: Cast Iron | SIC 33210103 |
| Soil Preparation Machinery, Except Turf And Ground | SIC 352302 |
| Soil Preparation Services | SIC 071 |
| Soil Preparation Services | SIC 0711 |
| Soil Sampling Machines | SIC 35239903 |
| Soil Testing Kits | SIC 28999945 |
| Soil Testing Services | SIC 07119906 |
| Soil, Potting And Planting | SIC 51919904 |
| Solar Cells | SIC 36740306 |
| Solar Energy Contractor | SIC 17110403 |
| Solar Heaters And Collectors | SIC 34339904 |
| Solar Heating Equipment | SIC 52110303 |
| Solar Reflecting Insulation Film | SIC 17420204 |
| Solarimeters | SIC 38290218 |
| Solder: Wire, Bar, Acid Core, And Rosin Core | SIC 33569902 |
| Soldering Equipment, Except Hand Soldering Irons | SIC 35489902 |
| Soldering Guns Or Tools, Hand: Electric | SIC 34230201 |
| Soldering Irons Or Coppers | SIC 34230202 |
| Soldering Tools | SIC 342302 |
| Solderless Connectors (electric Wiring Devices) | SIC 36430306 |
| Sole Parts For Shoes | SIC 313103 |
| Solenoid Switches (industrial Controls) | SIC 36250206 |
| Solenoid Valves | SIC 34919907 |
| Solenoids For Electronic Applications | SIC 3679011 |
| Soles, Boot Or Shoe: Plastics | SIC 30890402 |
| Soles, Boot Or Shoe: Rubber, Composition, Or Fiber | SIC 30690502 |
| Soles, Shoe And Boot: Except Rubber, Plastics, Etc | SIC 31310303 |
| Solid Containing Units, Concrete | SIC 327202 |
| Solid Fiber Boxes, Partitions, Display Items, And | SIC 265302 |
| Solid State Electronic Devices, Nec | SIC 3674991 |
| Soluble Oils Or Greases | SIC 28430101 |
| Solutions, Pharmaceutical | SIC 28349909 |
| Solvents | SIC 29110206 |
| Solvents Recovery Service | SIC 73899947 |
| Solvents, Organic | SIC 28699928 |
| Sonar Systems And Equipment | SIC 38120307 |
| Song Writings | SIC 899904 |
| Sorbets, Non-dairy Based | SIC 20240307 |
| Sorghum Farm | SIC 01190404 |
| Sorghum Grain Flour | SIC 20410112 |
| Sorghum Syrups, For Sweetening | SIC 20990104 |
| Sorority Residential House | SIC 70410103 |
| Sorters, Filing (office) | SIC 35799909 |
| Sound And Lighting Equipment Rental | SIC 73590506 |
| Sound Effects And Music Production, Motion Picture | SIC 78199901 |
| Sound Equipment Specialization | SIC 17310303 |
| Sound Equipment, Electronic | SIC 50650208 |
| Sound Recording And Reproducing Equipment, Motion | SIC 38619906 |
| Sound Reproducing Equipment | SIC 36510118 |
| Sound Signaling Devices, Electrical | SIC 36990404 |
| Soup Mixes | SIC 20340101 |
| Soup Powders | SIC 20340102 |
| Soup, Frozen | SIC 51429903 |
| Soups And Broths, Canned, Jarred, Etc. | SIC 203203 |
| Soups, Dehydrated | SIC 20340103 |
| Soups, Except Frozen | SIC 51490805 |
| Soups, Except Seafood: Packaged In Cans, Jars, Etc | SIC 20320306 |
| Soups, Fish And Seafood: Frozen | SIC 20920102 |
| Soups, Frozen | SIC 20389908 |
| Souvenir Cards, Lithographed | SIC 27520405 |
| Souvenir Cards: Gravure Printing | SIC 27540305 |
| Souvenir Cards: Printing, Nsk | SIC 27590704 |
| Souvenirs | SIC 50990703 |
| Souvenirs | SIC 59479902 |
| Soy Sauce | SIC 20350108 |
| Soybean Oil Mills | SIC 2075 |
| Soybean Oil, Cake Or Meal | SIC 20759903 |
| Soybean Oil, Refined: Not Made In Soybean Oil Mill | SIC 20799909 |
| Soybean Plastics | SIC 28210407 |
| Soybean Protein Concentrates And Isolates | SIC 20759906 |
| Soybean, Machine Harvesting Services | SIC 07220104 |
| Soybeans | SIC 0116 |
| Soybeans | SIC 51530204 |
| Spa Equipment And Supplies | SIC 50910504 |
| Spa Or Hot Tub Installation Or Construction | SIC 17990104 |
| Space Flight Operations, Except Government | SIC 47899902 |
| Space Flight Operations, Government | SIC 96619901 |
| Space Heaters, Electric | SIC 36340314 |
| Space Heaters, Except Electric | SIC 34330205 |
| Space Propulsion Units And Parts | SIC 3764 |
| Space Propulsion Units And Parts | SIC 50880307 |
| Space Research And Development, Government | SIC 96619902 |
| Space Research And Technology | SIC 966 |
| Space Research And Technology | SIC 9661 |
| Space Research And Technology, County Government | SIC 96610403 |
| Space Research And Technology, Federal Government | SIC 96610401 |
| Space Research And Technology, Local Government | SIC 96610404 |
| Space Research And Technology, State Government | SIC 96610402 |
| Space Satellite Communications Equipment | SIC 3663991 |
| Space Suits | SIC 38420113 |
| Space Vehicle Equipment, Nec | SIC 3769 |
| Space Vehicle Guidance Systems And Equipment | SIC 38120308 |
| Space Vehicles, Complete | SIC 37619905 |
| Spaghetti | SIC 51490403 |
| Spaghetti And Other Pasta Sauce: Packaged In Cans, | SIC 20330106 |
| Spaghetti, Dry | SIC 20989903 |
| Spaghetti: Packaged In Cans, Jars, Etc. | SIC 2032021 |
| Spandex Broadwoven Fabrics | SIC 22210411 |
| Spanish Foods: Packaged In Cans, Jars, Etc. | SIC 20320211 |
| Spanish Restaurant | SIC 58120113 |
| Spark Plugs, For Internal Combustion Engines | SIC 36940207 |
| Spars, Wood | SIC 24990809 |
| Spas | SIC 79910103 |
| Spas And Hot Tubs | SIC 59991203 |
| Speaker Monitors | SIC 36510119 |
| Speaker Systems | SIC 3651012 |
| Speakers' Bureau | SIC 73890106 |
| Spears And Spearguns, Fishing | SIC 39490211 |
| Special Dies And Tools | SIC 354401 |
| Special Dies, Tools, Jigs, And Fixtures | SIC 3544 |
| Special Industry Machinery, Except Metalworking Machinery | SIC 355 |
| Special Industry Machinery, Nec | SIC 3559 |
| Special Product Sawmills, Nec | SIC 2429 |
| Special Trade Contractors, Nec | SIC 1799 |
| Special Warehousing And Storage, Nec | SIC 4226 |
| Specialized Dental Practitioners | SIC 802101 |
| Specialized Law Offices, Attorneys | SIC 811102 |
| Specialized Legal Services | SIC 811101 |
| Specialized Libraries | SIC 823101 |
| Specialized Medical Practitioners, Except Internal | SIC 801105 |
| Specialized Optometrists | SIC 804201 |
| Specialized Public Building Contractors | SIC 154204 |
| Specialized Tank Components, Military | SIC 37959902 |
| Specialty Board | SIC 26310412 |
| Specialty Broadwoven Fabrics, Including Twisted We | SIC 222109 |
| Specialty Cleaning | SIC 284201 |
| Specialty Cleaning And Sanitation Preparations | SIC 516904 |
| Specialty Education | SIC 821104 |
| Specialty Food Items | SIC 51490604 |
| Specialty Hospitals, Except Psychiatric | SIC 8069 |
| Specialty Leathers, Nec | SIC 31119902 |
| Specialty Motor Vehicle Bodies | SIC 371302 |
| Specialty Or Chemically Treated Papers | SIC 262103 |
| Specialty Outpatient Clinics, Nec | SIC 8093 |
| Specialty Papers | SIC 26210308 |
| Specialty Sawmill Products | SIC 242103 |
| Specialty Sport Supplies, Nec | SIC 5941991 |
| Specialty Transformers | SIC 361203 |
| Specific Ion Measuring Instruments | SIC 38269915 |
| Spectacle Glass | SIC 32110103 |
| Spectacles | SIC 38510109 |
| Spectrographs | SIC 38260113 |
| Spectrometers | SIC 38260114 |
| Spectrometers, Liquid Scintillation And Nuclear | SIC 38290512 |
| Spectroscopic And Other Optical Properties Measuri | SIC 382601 |
| Spectrum Analyzers | SIC 38250229 |
| Speculative Builder, Multi-family Dwellings | SIC 15319903 |
| Speculative Builder, Single-family Houses | SIC 15319904 |
| Speech Defect Clinic | SIC 80939904 |
| Speech Pathologist | SIC 80490301 |
| Speech Specialist | SIC 804903 |
| Speech Therapist | SIC 80490302 |
| Speed Changers (power Transmission Equipment), Exc | SIC 35669904 |
| Speed Changers, Drives, And Gears | SIC 3566 |
| Speed Indicators And Recorders, Vehicle | SIC 38240302 |
| Speed Shops, Including Race Car Supplies | SIC 55310105 |
| Speedometer Repair | SIC 76992403 |
| Speedometers | SIC 38240303 |
| Sperm Bank | SIC 80999908 |
| Spheres, For Liquids Or Gas: Metal Plate | SIC 34430117 |
| Spiced Meats, From Purchased Meat | SIC 20139917 |
| Spices And Herbs | SIC 54999905 |
| Spices And Seasonings | SIC 5149031 |
| Spices, Including Grinding | SIC 20990404 |
| Spikes, Nonferrous Metal Or Wire | SIC 33990203 |
| Spikes, Steel: Wire Or Cut | SIC 33150204 |
| Spinach Farm | SIC 01610411 |
| Spindle Banding | SIC 22410407 |
| Spindles, Textile | SIC 35520115 |
| Spinning Lathes | SIC 35420401 |
| Spinning Machines, Metal | SIC 35420402 |
| Spinning Machines, Textile | SIC 35520116 |
| Spinning Metal For The Trade | SIC 34699915 |
| Spinning Thread | SIC 22840306 |
| Spinning Yarn | SIC 22810106 |
| Spinning, Spline Rolling, And Winding Machines | SIC 354204 |
| Spline Rolling Machines | SIC 35420403 |
| Splints, Pneumatic And Wood | SIC 38420414 |
| Sponge Goods, Bakery: Except Frozen | SIC 20510211 |
| Sponge Goods, Bakery: Frozen | SIC 20539909 |
| Sponge Rubber And Sponge Rubber Products | SIC 306907 |
| Sponges (animal) | SIC 51990904 |
| Sponges, Gathering Of | SIC 09199907 |
| Sponges, Plastics | SIC 30899919 |
| Sponges, Scouring: Metallic | SIC 32910102 |
| Sponges, Surgical | SIC 38429918 |
| Sponging Cotton Broadwoven Cloth, For The Trade | SIC 22619903 |
| Spooling Yarn | SIC 22829903 |
| Spools, Fiber: Made From Purchased Material | SIC 26550102 |
| Spools, Reels, And Pulleys: Wood | SIC 249912 |
| Spools, Textile Machinery: Wood | SIC 35520117 |
| Spools, Wood | SIC 24991207 |
| Sport Shirts, Men's And Boys': From Purchased Mate | SIC 23210202 |
| Sporting And Athletic Goods, Nec | SIC 3949 |
| Sporting And Recreation Goods | SIC 5091 |
| Sporting And Recreational Camps | SIC 7032 |
| Sporting Camps | SIC 703203 |
| Sporting Goods And Bicycle Shops | SIC 5941 |
| Sporting Goods Rental, Nec | SIC 79999914 |
| Sports | SIC 48320204 |
| Sports Apparel | SIC 569903 |
| Sports Clubs, Managers, And Promoters | SIC 7941 |
| Sports Field Or Stadium Operator, Promoting Sports | SIC 79410202 |
| Sports Instruction, Schools And Camps | SIC 7999112 |
| Sports Medicine Specialist, Physician | SIC 80110521 |
| Sports Professionals, Nec | SIC 79999915 |
| Sports Promotion | SIC 79419902 |
| Sportswear, Men's And Boys' | SIC 51360602 |
| Sportswear, Women's | SIC 2339031 |
| Sportswear, Women's And Children's | SIC 51370301 |
| Spot Welding Apparatus, Electric | SIC 35480107 |
| Spotlights | SIC 36480201 |
| Spouting, Plastics And Glass Fiber Reinforced | SIC 30890318 |
| Spouts, Sheet Metal | SIC 34440306 |
| Spray Bulbs, Rubber | SIC 30690107 |
| Sprayers And Spraying Machines, Agricultural | SIC 35230304 |
| Spraying And Dusting Equipment | SIC 356302 |
| Spraying Contractor, Non-agricultural | SIC 17999945 |
| Spraying Outfits: Metals, Paints, And Chemicals (c | SIC 35630203 |
| Spraying Services, Lawn | SIC 07820208 |
| Spraying Services, Ornamental Bush | SIC 07839903 |
| Spraying Services, Ornamental Tree | SIC 07839904 |
| Sprays, Artificial And Preserved | SIC 39990708 |
| Spreaders, Fertilizer | SIC 35230305 |
| Spreads, Cheese | SIC 20220103 |
| Spreads, Garlic | SIC 20350109 |
| Spreads, Sandwich: Meat, From Purchased Meat | SIC 20139918 |
| Spreads, Sandwich: Salad Dressing Base | SIC 2035011 |
| Sprigging Services, Lawn | SIC 07820209 |
| Spring Cushions | SIC 25150205 |
| Spring Pins, Metal | SIC 34520103 |
| Spring Washers, Metal | SIC 34520202 |
| Spring Winding And Forming Machines | SIC 35420404 |
| Springs | SIC 50859913 |
| Springs, Shock Absorbers And Struts | SIC 50130118 |
| Sprinkler Contractors | SIC 171103 |
| Sprinkler Systems | SIC 50870501 |
| Sprinkler Systems, Field | SIC 34949902 |
| Sprinkler Systems, Fire: Automatic | SIC 35690204 |
| Sprockets | SIC 50850504 |
| Sprockets (power Transmission Equipment) | SIC 35680305 |
| Sprout And Twig Cultivation Services | SIC 07210201 |
| Sprout And Twig Seeding Services | SIC 07210202 |
| Sprout And Twig Services | SIC 072102 |
| Sprouts, Made In Malthouses | SIC 20839905 |
| Spudding In Oil And Gas Wells | SIC 13819906 |
| Spunbonded Fabrics | SIC 22979903 |
| Squab Farm | SIC 02599906 |
| Square Dance Apparel | SIC 56999907 |
| Squash Club, Membership | SIC 79970503 |
| Squash Club, Non-membership | SIC 79990303 |
| Squash Farm | SIC 01619906 |
| Squid, Catching Of | SIC 09130205 |
| Stabilizing Bars (cargo), Metal | SIC 34999921 |
| Stables, Racing | SIC 79480302 |
| Stackers, Industrial | SIC 50840806 |
| Stackers, Power (industrial Truck Stackers) | SIC 35370213 |
| Stacking Machines, Automatic | SIC 35370214 |
| Stadium Construction | SIC 15429905 |
| Stadium Event Operator Services | SIC 794102 |
| Stadium Furniture | SIC 253104 |
| Stadium Seating | SIC 25310402 |
| Stage Hardware And Equipment, Except Lighting | SIC 39999936 |
| Stage Lighting Equipment | SIC 364802 |
| Stain | SIC 51980202 |
| Stain Removers | SIC 28420108 |
| Stained Glass Art | SIC 89990203 |
| Stained Glass: Made From Purchased Glass | SIC 32310108 |
| Stainless Steel | SIC 33120802 |
| Stainless Steel Flatware | SIC 50230106 |
| Stainless Steel Ware | SIC 391405 |
| Stains: Varnish, Oil, Or Wax | SIC 2851021 |
| Stair Elevators, Motor Powered | SIC 35340102 |
| Staircases And Stairs, Wood | SIC 24310503 |
| Staircases, Stairs And Railings | SIC 243105 |
| Stairs, Fire Escapes, Balconies, Railings, And Lad | SIC 344601 |
| Stairs, Staircases, Stair Treads: Prefabricated Me | SIC 34460109 |
| Stamping Fabric Articles | SIC 23960403 |
| Stamping Metal For The Trade | SIC 34699916 |
| Stamping Mill Machinery (mining Machinery) | SIC 35329901 |
| Stampings, Metal | SIC 50519912 |
| Stamps (philatelist) | SIC 59990503 |
| Stamps, Coins, And Other Collectibles, Mail Order | SIC 596104 |
| Stamps, Mail Order | SIC 59610403 |
| Stamps, Philatelist | SIC 50920103 |
| Standards And Calibrating Equipment, Laboratory | SIC 38250231 |
| Standards And Calibration Equipment For Electrical | SIC 38250232 |
| Standby Or Emergency Power Specialization | SIC 17310103 |
| Stands, Camera And Projector | SIC 38610315 |
| Stands, Ground Servicing Aircraft | SIC 35370111 |
| Stands, Household, Nec: Wood | SIC 25110604 |
| Stands, Merchandise Display: Except Wood | SIC 25420211 |
| Stands, Music | SIC 39319906 |
| Staplers And Tackers | SIC 50850403 |
| Staples | SIC 50720402 |
| Staples, Made From Purchased Wire | SIC 34969913 |
| Staples, Nonferrous Metal Or Wire | SIC 33990204 |
| Staples, Steel: Wire Or Cut | SIC 33150205 |
| Stapling Machines (hand Or Power) | SIC 35790306 |
| Star Routes, Local | SIC 42129911 |
| Starch | SIC 51491102 |
| Starch Preparations, Laundry | SIC 28420502 |
| Starch, Nsk | SIC 20460109 |
| Started Pullet Farm | SIC 02529901 |
| Starter, Electric Motor | SIC 36250105 |
| Starters, For Motors | SIC 36210115 |
| Starting Switches, Fluorescent | SIC 36430203 |
| Starting Vibrators, Aircraft Engine | SIC 37249914 |
| State Commercial Banks | SIC 6022 |
| State Courts | SIC 92119903 |
| State Credit Unions | SIC 6062 |
| State Credit Unions, Not Federally Chartered | SIC 60629901 |
| State Education Department | SIC 94119904 |
| State Highway Patrol | SIC 92210102 |
| State Police | SIC 92210103 |
| State Savings Banks, Not Federally Chartered | SIC 60369902 |
| State Tax Commission | SIC 93110103 |
| State Trust Companies Accepting Deposits, Commerci | SIC 60229901 |
| Static Elimination Equipment, Industrial | SIC 36299903 |
| Static Power Supply Converters For Electronic Appl | SIC 36790304 |
| Static Pressure Regulators | SIC 38229914 |
| Station Operation Services | SIC 729907 |
| Stationary, Envelope And Tablet Papers | SIC 262106 |
| Stationer's Rubber Sundries | SIC 306909 |
| Stationers, Commercial | SIC 51129909 |
| Stationery | SIC 51120202 |
| Stationery And Invitation Printing, Gravure | SIC 275407 |
| Stationery And Office Supplies | SIC 5112 |
| Stationery Articles, Pottery | SIC 32699904 |
| Stationery Embossers, Personal | SIC 39530108 |
| Stationery Products | SIC 2678 |
| Stationery Stores | SIC 5943 |
| Stationery: Gravure Printing | SIC 27540704 |
| Stationery: Made From Purchased Materials | SIC 26780302 |
| Stationery: Printing, Nsk | SIC 27590504 |
| Statistical Reports (periodicals): Publishing And | SIC 27210203 |
| Statistical Reports (periodicals): Publishing Only | SIC 27210103 |
| Statuary | SIC 51990211 |
| Statuary, Marble | SIC 32810504 |
| Statuary: Gypsum, Clay, Papier Mache, Metal, Etc. | SIC 32990408 |
| Stave Bolts, Wood: Hewn | SIC 24110104 |
| Staves, Barrel: Sawed Or Split | SIC 24290104 |
| Stays, Shoe | SIC 31310403 |
| Steak And Barbecue Restaurants | SIC 581208 |
| Steak Restaurant | SIC 58120802 |
| Steam And Air-conditioning Supply | SIC 496 |
| Steam And Air-conditioning Supply | SIC 4961 |
| Steam Bath | SIC 72990202 |
| Steam Cleaning Of Building Exteriors | SIC 17990506 |
| Steam Engines | SIC 35110203 |
| Steam Fittings | SIC 50740305 |
| Steam Fittings And Specialties | SIC 34940104 |
| Steam Heating Apparatus | SIC 34339905 |
| Steam Heating Systems (suppliers Of Heat) | SIC 49619903 |
| Steam Or Other Packing | SIC 30530206 |
| Steam Pressure Controls, Residential Or Commercial | SIC 38229915 |
| Steam Railroads | SIC 40119903 |
| Steam Supply Systems, Including Geothermal | SIC 49619904 |
| Steam Traps | SIC 34919908 |
| Steam Turbine Generator Set Units, Complete | SIC 35110103 |
| Steam Turbines | SIC 35110205 |
| Steamship Leasing | SIC 44990305 |
| Steamship Ticket Offices | SIC 47290104 |
| Stearin, Animal: Inedible | SIC 20770302 |
| Steatite, Ground Or Otherwise Treated | SIC 32950108 |
| Steel | SIC 50510216 |
| Steel Balls | SIC 33999904 |
| Steel Building Construction | SIC 1541991 |
| Steel Decking | SIC 5051022 |
| Steel Foundries, Nec | SIC 3325 |
| Steel Hauling, Local | SIC 42129912 |
| Steel Investment Foundries | SIC 3324 |
| Steel Line Engraving, For The Printing Trade | SIC 27960203 |
| Steel Pipe And Tubes | SIC 3317 |
| Steel Rolling Machinery | SIC 35470209 |
| Steel Shot Abrasive | SIC 32910304 |
| Steel Springs, Except Wire | SIC 3493 |
| Steel Tire Cords And Tire Cord Fabrics | SIC 22960104 |
| Steel Wire And Related Products | SIC 3315 |
| Steel Wool | SIC 32910305 |
| Steel Works, Blast Furnaces, And Rolling And Finishing Mills | SIC 331 |
| Steeple Jacks | SIC 1799993 |
| Steering Mechanisms, Motor Vehicle | SIC 37140305 |
| Stencil Board | SIC 26310502 |
| Stencil Board, Die-cut: Made From Purchased Materi | SIC 26750303 |
| Stencil Machines (marking Devices) | SIC 39539907 |
| Stencil Paper, Gelatin Or Spirit Process | SIC 39550103 |
| Stencils And Lettering Materials: Die-cut | SIC 267503 |
| Stencils, Painting And Marking | SIC 39539908 |
| Stenographic Services | SIC 733802 |
| Step Positioners, For Transmitting Equipment | SIC 36790501 |
| Stepladders, Wood | SIC 24990303 |
| Steps, Prefabricated Concrete | SIC 32720316 |
| Stereo Cabinets, Wood | SIC 25179904 |
| Stereo Equipment, Secondhand | SIC 59329906 |
| Stereographs, Photographic | SIC 39999937 |
| Stereophonic Equipment Repair | SIC 76220302 |
| Stereotype Plates | SIC 27969907 |
| Stereotyping Machines | SIC 35559904 |
| Sterilizers | SIC 38210124 |
| Sterilizers, Barber And Beauty Shop | SIC 39990109 |
| Sterilizers, Dental | SIC 38430118 |
| Sterilizers, Hospital And Surgical | SIC 38429919 |
| Sterilizing Chambers, Metal Plate | SIC 34431105 |
| Stethoscopes And Stethographs | SIC 38419906 |
| Stevedoring | SIC 44910102 |
| Sticks, Abrasive | SIC 32919902 |
| Sticks, Printers' | SIC 35550308 |
| Sticks: Hockey, Lacrosse, Etc. | SIC 39499913 |
| Still And Slide File Production | SIC 73359904 |
| Still Film Producer | SIC 73360202 |
| Stills, Pressure: Metal Plate | SIC 34430118 |
| Stirrups, Wood Or Metal | SIC 31990107 |
| Stitching Services | SIC 729908 |
| Stitching, Custom | SIC 72990802 |
| Stock Brokers And Dealers | SIC 62110106 |
| Stock Car Racing | SIC 79480104 |
| Stock Exchanges | SIC 62319904 |
| Stock Feeds, Dry | SIC 20480111 |
| Stock Option Dealers | SIC 62110107 |
| Stock Option Exchanges | SIC 62319905 |
| Stock Quotation Service | SIC 62899902 |
| Stock Shapes, Plastics | SIC 3089992 |
| Stock Ticker Service | SIC 48229904 |
| Stock Transfer Agents | SIC 62890202 |
| Stock, Chair, Hardwood: Turned, Shaped, Or Carved | SIC 24260107 |
| Stockinette, Surgical | SIC 3842992 |
| Stockinettes, Knit | SIC 22599905 |
| Stockings: Men's, Women's, And Children's | SIC 56999908 |
| Stocks: Gun, Handle, Vehicle, Etc. | SIC 242603 |
| Stockyards, Not Primarily For Fattening Or Selling | SIC 47899903 |
| Stokers, Mechanical: Domestic Or Industrial | SIC 34330107 |
| Stone Masonry | SIC 17419907 |
| Stone Working Machinery | SIC 35599931 |
| Stone, Cast Concrete | SIC 32720713 |
| Stone, Clay, Glass, And Concrete Products | SIC 32 |
| Stone, Crushed Or Broken | SIC 50329908 |
| Stone, Quarrying And Processing Of Own Stone Produ | SIC 32819903 |
| Stonecutters' Hand Tools | SIC 34239924 |
| Stones, Abrasive | SIC 32910204 |
| Stones, Crystalline: Rough | SIC 59991502 |
| Stoneware Clay Mining | SIC 14590108 |
| Stoneware Pottery Products | SIC 32699905 |
| Stools With Casters (not Household Or Office), Met | SIC 25999905 |
| Stools, Factory | SIC 25990102 |
| Stools, Household, Padded Or Plain: Metal | SIC 25140205 |
| Stools, Household: Wood | SIC 25110208 |
| Stools, Office: Except Wood | SIC 25220103 |
| Stools, Office: Wood | SIC 25210103 |
| Stoppers And Plugs, Wood | SIC 249915 |
| Storage Batteries | SIC 3691 |
| Storage Batteries, Industrial | SIC 50630602 |
| Storage Battery Chargers, Motor And Engine Generat | SIC 36210116 |
| Storage Chests, Household: Wood | SIC 25110605 |
| Storage Of Goods At Foreign Trade Zones | SIC 42269905 |
| Storage Tanks, Metal: Erection | SIC 17919909 |
| Storage, Frozen Or Refrigerated Goods | SIC 42229902 |
| Storage, Natural Gas | SIC 49229902 |
| Store And Office Display Cases And Fixtures | SIC 254101 |
| Store Equipment | SIC 50460107 |
| Store Fixture Installation | SIC 17519904 |
| Store Fixtures | SIC 50460108 |
| Store Fixtures And Display Equipment | SIC 504601 |
| Store Fixtures And Equipment, Secondhand | SIC 59320502 |
| Store Fixtures, Wood | SIC 25410106 |
| Store Front Construction | SIC 15429906 |
| Store Fronts, Prefabricated, Metal | SIC 34429901 |
| Store Fronts, Prefabricated: Wood | SIC 25410107 |
| Store Machines | SIC 50469908 |
| Stores And Yards Equipment Rental | SIC 73599909 |
| Storm Doors Or Windows, Metal | SIC 34420303 |
| Storm Windows, Wood | SIC 24310204 |
| Stove Boards, Sheet Metal | SIC 3444991 |
| Stove Repair Shop | SIC 76991603 |
| Stoves, Disk | SIC 36310105 |
| Stoves, Household, Nec | SIC 57229904 |
| Stoves, Wood And Coal Burning | SIC 34339906 |
| Stoves, Wood Burning | SIC 50749903 |
| Straddle Carriers, Mobile | SIC 35370215 |
| Straight Pins: Steel Or Brass | SIC 39650204 |
| Strain Gages, Solid State | SIC 36749911 |
| Strandboard, Oriented | SIC 24939903 |
| Strap Leather | SIC 31110105 |
| Strapping Webs | SIC 22410408 |
| Strapping, Metal | SIC 34999922 |
| Strapping, Rubber | SIC 30699923 |
| Straps, Leather | SIC 31990307 |
| Straw | SIC 51910204 |
| Straw Goods | SIC 39990815 |
| Strawberry Farm | SIC 01719909 |
| Strawboard | SIC 26310503 |
| Straws, Drinking: Made From Purchased Material | SIC 26560104 |
| Street And Trolley Car Transportation | SIC 411102 |
| Street Lighting Fixtures | SIC 3648011 |
| Street Refuse Systems | SIC 49530204 |
| Street Sprinklers And Sweepers (motor Vehicles), A | SIC 3711041 |
| Street Sweeping Brooms, Hand Or Machine | SIC 39910102 |
| Streetcar Lighting Fixtures | SIC 36479907 |
| Streetcar Operation | SIC 41110201 |
| Streetcars And Car Equipment | SIC 37430203 |
| Strengthened Or Reinforced Glass | SIC 321102 |
| Strengthened Or Reinforced Glass | SIC 323104 |
| Stress Reducing Equipment, Electric | SIC 5087991 |
| Stress, Strain, And Flaw Detecting/measuring Equip | SIC 38290406 |
| Stretch Fabrics, Cotton | SIC 22119922 |
| Stretchers | SIC 38429921 |
| String Instruments | SIC 57369905 |
| String Instruments And Parts | SIC 393102 |
| Stringing Beads | SIC 39990816 |
| Strings, Musical Instrument | SIC 39310208 |
| Strings, Tennis Racket | SIC 39490905 |
| Strip Forms (manifold Business Forms) | SIC 27619905 |
| Strip Mining, Anthracite | SIC 12319903 |
| Strip Mining, Bituminous | SIC 12210103 |
| Strip Mining, Lignite | SIC 12210104 |
| Strip, Copper And Copper Alloy | SIC 33510105 |
| Strip, Metal | SIC 5051991 |
| Strip, Steel, Cold-rolled, Nec: From Purchased Hot | SIC 33160101 |
| Strip, Steel, Flat Bright, Cold-rolled: Purchased | SIC 33160102 |
| Strobe Lighting Systems | SIC 36480202 |
| Stroboscopes | SIC 38250325 |
| Strollers, Baby (vehicle) | SIC 39440703 |
| Structural And Rail Mill Products | SIC 331204 |
| Structural Assemblies, Prefabricated: Non-wood | SIC 50390104 |
| Structural Assemblies, Prefabricated: Wood | SIC 5031991 |
| Structural Brick And Blocks | SIC 325101 |
| Structural Clay Products | SIC 325 |
| Structural Clay Products | SIC 5211991 |
| Structural Clay Products, Nec | SIC 3259 |
| Structural Clay Tile | SIC 325102 |
| Structural Engineering | SIC 87110404 |
| Structural Glass | SIC 32110304 |
| Structural Lumber And Timber, Treated Wood | SIC 24919904 |
| Structural Shapes And Pilings, Steel | SIC 33120405 |
| Structural Shapes, Iron Or Steel | SIC 50510217 |
| Structural Shapes, Rolled, Aluminum | SIC 33550402 |
| Structural Steel Erection | SIC 1791 |
| Structural Toy Sets | SIC 39440317 |
| Structural Wood Members, Nec | SIC 2439 |
| Stucco | SIC 32990306 |
| Stucco | SIC 50320202 |
| Stucco Work, Interior | SIC 17420105 |
| Stucco, Gunite, And Grouting Contractors | SIC 177101 |
| Stud Bases Or Mounts For Semiconductor Devices | SIC 36749912 |
| Student Exchange Program | SIC 82999915 |
| Student Loan Marketing Association | SIC 61119906 |
| Studio Couches | SIC 25150303 |
| Studio Equipment, Radio And Television Broadcastin | SIC 36639911 |
| Studio Property Rental, Motion Picture | SIC 78190403 |
| Studs And Joists, Sheet Metal | SIC 34449911 |
| Studs, Shirt, Except Precious/semiprecious Metal O | SIC 39650105 |
| Stuffed Toys, Including Animals | SIC 39429901 |
| Stumping For Turpentine Or Powder Manufacturing | SIC 24119904 |
| Stumps, Wood | SIC 24110209 |
| Styling Of Fashions, Apparel, Furniture, Textiles, | SIC 73890409 |
| Styling, Wigs | SIC 7389041 |
| Stylographic Pens And Parts | SIC 39519909 |
| Styrene | SIC 28650209 |
| Styrene Resins, Nec | SIC 28210217 |
| Sub-lessors Of Real Estate | SIC 65199904 |
| Subdividers And Developers, Nec | SIC 6552 |
| Subgraders (construction Equipment) | SIC 35310613 |
| Submarine Tenders, Building And Repairing | SIC 37310205 |
| Submarines, Building And Repairing | SIC 37310206 |
| Submersible Marine Robots, Manned Or Unmanned | SIC 37319906 |
| Subpresses, Metalworking | SIC 35449904 |
| Subscription Fulfillment Services: Magazine, Newsp | SIC 73899958 |
| Subscription Television Services | SIC 48419906 |
| Subsoiler Attachments, Tractor Mounted | SIC 35310813 |
| Substance Abuse Clinics (outpatient) | SIC 809301 |
| Substance Abuse Counseling | SIC 832208 |
| Substance Abuse Hospitals | SIC 806901 |
| Subway Construction | SIC 16290203 |
| Subway Operation | SIC 41110403 |
| Suction Therapy Apparatus | SIC 38410418 |
| Sugar | SIC 209906 |
| Sugar And Confectionery Products | SIC 206 |
| Sugar Beet Farm | SIC 01339901 |
| Sugar Crops, Machine Harvesting Services | SIC 07220305 |
| Sugar Grinding | SIC 20990601 |
| Sugar Plant Machinery | SIC 35569908 |
| Sugar Wafers | SIC 20529916 |
| Sugar, Honey, Molasses, And Syrups | SIC 51491 |
| Sugar, Industrial Maple | SIC 20990603 |
| Sugar, Raw | SIC 51599909 |
| Sugar, Refined | SIC 51491003 |
| Sugarcane And Sugar Beets | SIC 0133 |
| Sugarcane Farm | SIC 01339902 |
| Sugared Dates | SIC 20640106 |
| Suitcases | SIC 31610103 |
| Suits, Firefighting (asbestos) | SIC 38420114 |
| Suits, Men's | SIC 56119906 |
| Suits, Men's And Boys' | SIC 51360501 |
| Suits, Men's And Boys': Made From Purchased Materi | SIC 23110103 |
| Suits: Women's, Children's, And Infants' | SIC 51370604 |
| Suits: Women's, Misses', And Juniors' | SIC 23370103 |
| Sulfa Drugs | SIC 28330107 |
| Sulfonated Oils, Fats, Or Greases | SIC 28430102 |
| Sulfur | SIC 50529903 |
| Sulfur, Recovered Or Refined, Incl. From Sour Natu | SIC 28191015 |
| Sulfuric Acid, Oleum | SIC 28190207 |
| Sulphur Mining | SIC 14790304 |
| Summer Camp, Except Day And Sports Instructional | SIC 70320203 |
| Summer Theater | SIC 79220306 |
| Sun Roof Installation, Automotive | SIC 75490202 |
| Sun Roofs, Motor Vehicle | SIC 37140306 |
| Sun Tanning Equipment, Incl. Tanning Beds | SIC 36489907 |
| Sunflower Farm | SIC 01190303 |
| Sunglasses | SIC 50999913 |
| Sunglasses | SIC 59999923 |
| Sunrooms, Prefabricated Metal | SIC 34480108 |
| Suntan Lotions And Oils | SIC 28440504 |
| Suntanning Equipment And Supplies | SIC 50649909 |
| Suntanning Equipment And Supplies | SIC 57229905 |
| Supermarkets | SIC 541101 |
| Supermarkets, 55,000 - 65,000 Square Feet (superst | SIC 54110104 |
| Supermarkets, 66,000 - 99,000 Square Feet | SIC 54110105 |
| Supermarkets, Chain | SIC 54110101 |
| Supermarkets, Greater Than 100,000 Square Feet (hy | SIC 54110102 |
| Supermarkets, Independent | SIC 54110103 |
| Supply Agency, Government | SIC 91990104 |
| Supports: Abdominal, Ankle, Arch, Kneecap, Etc. | SIC 38420415 |
| Suppositories | SIC 28340605 |
| Surety Insurance | SIC 635 |
| Surety Insurance | SIC 6351 |
| Surety Insurance Bonding | SIC 635101 |
| Surface Active Agents | SIC 2843 |
| Surface Active Agents | SIC 51699912 |
| Surface Area Analyzers | SIC 38269916 |
| Surface Burner Controls, Temperature | SIC 38220606 |
| Surface Mining, Bituminous, Nec | SIC 12210105 |
| Surface Mining, Lignite, Nec | SIC 12210106 |
| Surfacers, Concrete Grinding | SIC 35310416 |
| Surfacers, Woodworking Machines | SIC 35539917 |
| Surfacing And Paving | SIC 161102 |
| Surfboards | SIC 39490602 |
| Surfing Equipment And Supplies | SIC 50910102 |
| Surfing Equipment And Supplies | SIC 59410502 |
| Surfing Equipment Rental | SIC 79991411 |
| Surfing Instruction | SIC 79991121 |
| Surgeon | SIC 80119905 |
| Surgery Services, Ornamental Bush | SIC 07830203 |
| Surgery Services, Ornamental Tree | SIC 07830204 |
| Surgical And Medical Instruments | SIC 3841 |
| Surgical Appliances And Supplies | SIC 3842 |
| Surgical Appliances And Supplies | SIC 38429922 |
| Surgical Equipment And Supplies | SIC 50470108 |
| Surgical Fabrics, Cotton | SIC 22110905 |
| Surgical Instrument Repair | SIC 76990702 |
| Surgical Instruments And Apparatus | SIC 384104 |
| Surgical Knife Blades And Handles | SIC 38410419 |
| Surgical Lasers | SIC 3841042 |
| Surgical Stapling Devices | SIC 38410421 |
| Surgical Support Systems: Heart-lung Machine, Exc. | SIC 38450207 |
| Surgical, Medical, And Dental Instruments And Supplies | SIC 384 |
| Surplus And Salvage Stores | SIC 53999905 |
| Surveillance Ovens For Aging And Testing Powder | SIC 35699916 |
| Survey Service: Marketing, Location, Etc. | SIC 87320109 |
| Surveying And Drafting Equipment | SIC 382903 |
| Surveying Instrument Repair | SIC 76990108 |
| Surveying Instruments And Accessories | SIC 38290312 |
| Surveying Services | SIC 8713 |
| Surveying Technicians | SIC 87139902 |
| Surveying Wells | SIC 13890205 |
| Surveyor's Instruments | SIC 50490108 |
| Surveyors' Stakes, Wood | SIC 24990811 |
| Surveyors, Marine Cargo | SIC 47850203 |
| Survival School | SIC 82999916 |
| Sushi Bar | SIC 58120114 |
| Suspenders | SIC 23890105 |
| Suspensories | SIC 38420416 |
| Sutures, Absorbable And Non-absorbable | SIC 38429923 |
| Swabbing Wells | SIC 13890305 |
| Swabs, Sanitary Cotton | SIC 38420205 |
| Swaging Machines | SIC 35420104 |
| Swatches And Samples | SIC 27899903 |
| Sweat Bands, Hat And Cap: Made From Purchased Mate | SIC 23960306 |
| Sweatband Leather | SIC 31110407 |
| Sweaters And Sweater Coats, Knit | SIC 22530207 |
| Sweaters And Sweater Jackets, Men's And Boys' | SIC 23290209 |
| Sweaters, Men's And Boys' | SIC 51369902 |
| Sweaters, Women's And Children's | SIC 51379904 |
| Sweep Oscillators | SIC 38250326 |
| Sweeping Compounds, Oil Or Water Absorbent, Clay O | SIC 28420109 |
| Sweeping Service: Road, Airport, Parking Lot, Etc. | SIC 49590102 |
| Sweet Potato Curing Services | SIC 07230303 |
| Sweet Potato Farm | SIC 01390202 |
| Sweeteners, Synthetic | SIC 28690506 |
| Swimming Club, Membership | SIC 79970203 |
| Swimming Instruction | SIC 79991122 |
| Swimming Pool And Hot Tub Service And Maintenance | SIC 73899948 |
| Swimming Pool And Spa Chemicals | SIC 51699913 |
| Swimming Pool Chemicals, Equipment, And Supplies | SIC 59991204 |
| Swimming Pool Construction | SIC 17990105 |
| Swimming Pool Filter And Water Conditioning System | SIC 35890303 |
| Swimming Pool Lighting Fixtures | SIC 36489908 |
| Swimming Pool, Non-membership | SIC 79991412 |
| Swimming Pools, Above Ground | SIC 59991205 |
| Swimming Pools, Equipment And Supplies | SIC 50910103 |
| Swimming Pools, Except Plastic | SIC 39490608 |
| Swimming Pools, Hot Tubs, And Sauna Equipment And | SIC 599912 |
| Swimming Pools, Plastic | SIC 39490603 |
| Swimsuits: Women's, Children's, And Infants' | SIC 51370302 |
| Swiss Loom Embroideries | SIC 23950205 |
| Switch Boxes, Electric | SIC 36440104 |
| Switchboard Apparatus, Except Instruments | SIC 36130211 |
| Switchboard Operation, Private Branch Exchanges | SIC 73891003 |
| Switchboard Panels, Slate | SIC 32810402 |
| Switchboards | SIC 50630216 |
| Switchboards And Parts, Power | SIC 36130212 |
| Switchboards, Telephone Or Telegraph | SIC 36619906 |
| Switches, Electric Power | SIC 36250207 |
| Switches, Electric Power Except Snap, Push Button, | SIC 36130103 |
| Switches, Electronic Applications | SIC 36250208 |
| Switches, Except Electronic, Nec | SIC 50630217 |
| Switches, Pneumatic Positioning Remote | SIC 38220204 |
| Switches, Silicon Control | SIC 36749913 |
| Switches, Stepping | SIC 36790502 |
| Switches, Thermostatic | SIC 38220205 |
| Switchgear | SIC 50630218 |
| Switchgear And Related Devices Installation | SIC 17310104 |
| Switchgear And Switchboard Apparatus | SIC 3613 |
| Switchgear And Switchgear Accessories, Nec | SIC 36130213 |
| Switching And Terminal Services | SIC 4013 |
| Switching Equipment, Telephone | SIC 36610106 |
| Switching Locomotives And Parts, Electric And None | SIC 37430305 |
| Swords | SIC 34219902 |
| Symphony Orchestra | SIC 79290111 |
| Synagogue | SIC 86610129 |
| Synchronous Condensers, Electric | SIC 36210207 |
| Synchros | SIC 36210208 |
| Synchroscopes | SIC 38250234 |
| Syndicate Shares (real Estate, Entertainment, Equi | SIC 62110206 |
| Synthesizers, Music | SIC 39310123 |
| Synthetic Abrasives | SIC 329105 |
| Synthetic Fabrics, Nec | SIC 51310117 |
| Synthetic Filament Extruding Machines | SIC 35599932 |
| Synthetic Fuels Corporation | SIC 61119907 |
| Synthetic Natural Gas From Naphtha | SIC 49250107 |
| Synthetic Resin Finished Products, Nec | SIC 30890612 |
| Synthetic Resins, Rubber, And Plastic Materials | SIC 516908 |
| Synthetic Rubber | SIC 2822 |
| Synthetic Rubber | SIC 51690804 |
| Synthetic Stones, For Gem Stones And Industrial Us | SIC 32999905 |
| Syrups | SIC 209901 |
| Syrups, Drink | SIC 20870208 |
| Syrups, Except For Fountain Use | SIC 51491004 |
| Syrups, Flavoring (except Drink) | SIC 20879907 |
| Syrups, Fountain | SIC 51450102 |
| Syrups, Malt | SIC 20820103 |
| Syrups, Pharmaceutical | SIC 28340405 |
| Systems Analysis And Engineering Consulting Servic | SIC 874804 |
| Systems Analysis Or Design | SIC 87480401 |
| Systems Engineering Consultant, Ex. Computer Or Pr | SIC 87480402 |
| Systems Engineering, Computer Related | SIC 73730102 |
| Systems Integration Services | SIC 737302 |
| Systems Software Development Services | SIC 737301 |
