# Standard Industrial Classification
Standard Industrial Classification (ย่อว่า SIC) คือระบบจำแนกประเภทอุตสาหกรรมของสหรัฐอเมริกา โดยใช้ตัวเลข 4 ตัวเป็นตัวกำหนด เริ่มใช้เมื่อ ค.ศ. 1937 ปัจจุบันถูกแทนที่ด้วย North American Industry Classification System (NAICS) ซึ่งใช้ตัวเลข 6 หลักตั้งแต่ ค.ศ. 1997 แต่หน่วยงานภาครัฐบางหน่วยงานก็ยังใช้รหัสเดิมอยู่ เช่น U.S. Securities and Exchange Commission (SEC) มีคำกล่าวจาก Investopedia.com ว่า รหัสกลุ่มนี้เคยใช้เพื่อการโฆษณาในเรื่องที่ช่วยทำให้การสื่อสารภาคธุรกิจและระหว่างประเทศดียิ่งขึ้นhttp://investopedia.com/terms/n/naics.asp

รหัส SIC คือรายชื่อของธุรกิจที่เป็นระบบการรวบรวม การวิเคราะห์ และการกู้ข้อมูล โดยเป็นการให้ข้อมูลทางอิเล็กทรอนิกส์ที่ครบถ้วน เพื่อระบุบริษัทเป็นส่วนหนึ่งของอุตสาหกรรมใด ยกตัวอย่างเช่น ถ้าคุณเห็นบริษัทที่มีรหัส 3721 หมายถึงบริษัทนั้นเป็นส่วนหนึ่งของอุตสาหกรรมเครื่องบิน เป็นต้น

 รหัสทั้งหมดDivision of Corporation Finance: Standard Industrial Classification (SIC) Code List 
 รหัส SIC ประเภทอุตสาหกรรม 0100 Agricultural Production-Crops 0200 Agricultural Prod-Livestock & Animal Specialties 0700 Agricultural Services 0800 Forestry 0900 Fishing, Hunting and Trapping 1000 Metal Mining 1040 Gold and Silver Ores 1090 Miscellaneous Metal Ores 1221 Bituminous Coal & Lignite Mining 1311 Crude Petroleum & Natural Gas 1381 Drilling Oil & Gas Wells 1382 Oil & Gas Field Exploration Services 1389 Oil & Gas Field Services, NEC 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels) 1520 General Bldg Contractors - Residential Bldgs 1531 Operative Builders 1540 General Bldg Contractors - Nonresidential Bldgs 1600 Heavy Construction Other Than Bldg Const - Contractors 1623 Water, Sewer, Pipeline, Comm & Power Line Construction 1700 Construction - Special Trade Contractors 1731 Electrical Work 2000 Food and Kindred Products 2011 Meat Packing Plants 2013 Sausages & Other Prepared Meat Products 2015 Poultry Slaughtering and Processing 2020 Dairy Products 2024 Ice Cream & Frozen Desserts 2030 Canned, Frozen & Preserved Fruit, Veg & Food Specialties 2033 Canned, Fruits, Veg, Preserves, Jams & Jellies 2040 Grain Mill Products 2050 Bakery Products 2052 Cookies & Crackers 2060 Sugar & Confectionery Products 2070 Fats & Oils 2080 Beverages 2082 Malt Beverages 2086 Bottled & Canned Soft Drinks & Carbonated Waters 2090 Miscellaneous Food Preparations & Kindred Products 2092 Prepared Fresh or Frozen Fish & Seafood 2100 Tobacco Products 2111 Cigarettes 2200 Textile Mill Products 2211 Broadwoven Fabric Mills, Cotton 2221 Broadwoven Fabric Mills, Man Made Fiber & Silk 2250 Knitting Mills 2253 Knit Outerwear Mills 2273 Carpets & Rugs 2300 Apparel & Other Finished Prods of Fabrics & Similar Matl 2320 Men's & Boys' Furnishings, Work Clothing, & Allied Garments 2330 Women's, Misses', and Juniors Outerwear 2340 Women's, Misses', Children's & Infant's Undergarments 2390 Miscellaneous Fabricated Textile Products 2400 Lumber & Wood Products (No Furniture) 2421 Sawmills & Planting Mills, General 2430 Millwood, Veneer, Plywood, & Structural Wood Members 2451 Mobile Homes 2452 Prefabricated Wood Bldgs & Components 2510 Household Furniture 2511 Wood Household Furniture, (No Upholstered) 2520 Office Furniture 2522 Office Furniture (No Wood) 2531 Public Bldg & Related Furniture 2540 Partitions, Shelvg, Lockers, & office & Store Fixtures 2590 Miscellaneous Furniture & Fixtures 2600 Papers & Allied Products 2611 Pulp Mills 2621 Paper Mills 2631 Paperboard Mills 2650 Paperboard Containers & Boxes 2670 Converted Paper & Paperboard Prods (No Containers/Boxes) 2673 Plastics, Foil & Coated Paper Bags 2711 Newspapers: Publishing or Publishing & Printing 2721 Periodicals: Publishing or Publishing & Printing 2731 Books: Publishing or Publishing & Printing 2732 Book Printing 2741 Miscellaneous Publishing 2750 Commercial Printing 2761 Manifold Business Forms 2771 Greeting Cards 2780 Blankbooks, Looseleaf Binders & Bookbindg & Related Work 2790 Service Industries For The Printing Trade 2800 Chemicals & Allied Products 2810 Industrial Inorganic Chemicals 2820 Plastic Material, Synth Resin/Rubber, Cellulos (No Glass) 2821 Plastic Materials, Synth Resins & Nonvulcan Elastomers 2833 Medicinal Chemicals & Botanical Products 2834 Pharmaceutical Preparations 2835 In Vitro & In Vivo Diagnostic Substances 2836 Biological Products, (No Diagnostic Substances) 2840 Soap, Detergents, Cleaning Preparations, Perfumes, Cosmetics 2842 Specialty Cleaning, Polishing and Sanitation Preparations 2844 Perfumes, Cosmetics & Other Toilet Preparations 2851 Paints, Varnishes, Lacquers, Enamels & Allied Prods 2860 Industrial Organic Chemicals 2870 Agricultural Chemicals 2890 Miscellaneous Chemical Products 2891 Adhesives & Sealants 2911 Petroleum Refining 2950 Asphalt Paving & Roofing Materials 2990 Miscellaneous Products of Petroleum & Coal 3011 Tires & Inner Tubes 3021 Rubber & Plastics Footwear 3050 Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose 3060 Fabricated Rubber Products, NEC 3080 Miscellaneous Plastics Products 3081 Unsupported Plastics Film & Sheet 3086 Plastics Foam Products 3089 Plastics Products, NEC 3100 Leather & Leather Products 3140 Footwear, (No Rubber) 3211 Flat Glass 3220 Glass & Glassware, Pressed or Blown 3221 Glass Containers 3231 Glass Products, Made of Purchased Glass 3241 Cement, Hydraulic 3250 Structural Clay Products 3260 Pottery & Related Products 3270 Concrete, Gypsum & Plaster Products 3272 Concrete Products, Except Block & Brick 3281 Cut Stone & Stone Products 3290 Abrasive, Asbestos & Misc Nonmetallic Mineral Prods 3310 Steel Works, Blast Furnaces & Rolling & Finishing Mills 3312 Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens) 3317 Steel Pipe & Tubes 3320 Iron & Steel Foundries 3330 Primary Smelting & Refining of Nonferrous Metals 3334 Primary Production of Aluminum 3341 Secondary Smelting & Refining of Nonferrous Metals 3350 Rolling Drawing & Extruding of Nonferrous Metals 3357 Drawing & Insulating of Nonferrous Wire 3360 Nonferrous Foundries (Castings) 3390 Miscellaneous Primary Metal Products 3411 Metal Cans 3412 Metal Shipping Barrels, Drums, Kegs & Pails 3420 Cutlery, Handtools & General Hardware 3430 Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures 3433 Heating Equipment, Except Electric & Warm Air Furnaces 3440 Fabricated Structural Metal Products 3442 Metal Doors, Sash, Frames, Moldings & Trim 3443 Fabricated Plate Work (Boiler Shops) 3444 Sheet Metal Work 3448 Prefabricated Metal Buildings & Components 3451 Screw Machine Products 3452 Bolts, Nuts, Screws, Rivets & Washers 3460 Metal Forgings & Stampings 3470 Coating, Engraving & Allied Services 3480 Ordnance & Accessories, (No Vehicles/Guided Missiles) 3490 Miscellaneous Fabricated Metal Products 3510 Engines & Turbines 3523 Farm Machinery & Equipment 3524 Lawn & Garden Tractors & Home Lawn & Gardens Equip 3530 Construction, Mining & Materials Handling Machinery & Equip 3531 Construction Machinery & Equip 3532 Mining Machinery & Equip (No Oil & Gas Field Mach & Equip) 3533 Oil & Gas Field Machinery & Equipment 3537 Industrial Trucks, Tractors, Trailers & Stackers 3540 Metalworkg Machinery & Equipment 3541 Machine Tools, Metal Cutting Types 3550 Special Industry Machinery (No Metalworking Machinery) 3555 Printing Trades Machinery & Equipment 3559 Special Industry Machinery, NEC 3560 General Industrial Machinery & Equipment 3561 Pumps & Pumping Equipment 3562 Ball & Roller Bearings 3564 Industrial & Commercial Fans & Blowers & Air Purifying Equip 3567 Industrial Process Furnaces & Ovens 3569 General Industrial Machinery & Equipment, NEC 3570 Computer & office Equipment 3571 Electronic Computers 3572 Computer Storage Devices 3575 Computer Terminals 3576 Computer Communications Equipment 3577 Computer Peripheral Equipment, NEC 3578 Calculating & Accounting Machines (No Electronic Computers) 3579 Office Machines, NEC 3580 Refrigeration & Service Industry Machinery 3585 Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip 3590 Misc Industrial & Commercial Machinery & Equipment 3600 Electronic & Other Electrical Equipment (No Computer Equip) 3612 Power, Distribution & Specialty Transformers 3613 Switchgear & Switchboard Apparatus 3620 Electrical Industrial Apparatus 3621 Motors & Generators 3630 Household Appliances 3634 Electric Housewares & Fans 3640 Electric Lighting & Wiring Equipment 3651 Household Audio & Video Equipment 3652 Phonograph Records & Prerecorded Audio Tapes & Disks 3661 Telephone & Telegraph Apparatus 3663 Radio & Tv Broadcasting & Communications Equipment 3669 Communications Equipment, NEC 3670 Electronic Components & Accessories 3672 Printed Circuit Boards 3674 Semiconductors & Related Devices 3677 Electronic Coils, Transformers & Other Inductors 3678 Electronic Connectors 3679 Electronic Components, NEC 3690 Miscellaneous Electrical Machinery, Equipment & Supplies 3695 Magnetic & Optical Recording Media 3711 Motor Vehicles & Passenger Car Bodies 3713 Truck & Bus Bodies 3714 Motor Vehicle Parts & Accessories 3715 Truck Trailers 3716 Motor Homes 3720 Aircraft & Parts 3721 Aircraft 3724 Aircraft Engines & Engine Parts 3728 Aircraft Parts & Auxiliary Equipment, NEC 3730 Ship & Boat Building & Repairing 3743 Railroad Equipment 3751 Motorcycles, Bicycles & Parts 3760 Guided Missiles & Space Vehicles & Parts 3790 Miscellaneous Transportation Equipment 3812 Search, Detection, Navigation, Guidance, Aeronautical Sys 3821 Laboratory Apparatus & Furniture 3822 Auto Controls For Regulating Residential & Comml Environments 3823 Industrial Instruments For Measurement, Display, and Control 3824 Totalizing Fluid Meters & Counting Devices 3825 Instruments For Meas & Testing of Electricity & Elec Signals 3826 Laboratory Analytical Instruments 3827 Optical Instruments & Lenses 3829 Measuring & Controlling Devices, NEC 3841 Surgical & Medical Instruments & Apparatus 3842 Orthopedic, Prosthetic & Surgical Appliances & Supplies 3843 Dental Equipment & Supplies 3844 X-Ray Apparatus & Tubes & Related Irradiation Apparatus 3845 Electromedical & Electrotherapeutic Apparatus 3851 Ophthalmic Goods 3861 Photographic Equipment & Supplies 3873 Watches, Clocks, Clockwork Operated Devices/Parts 3910 Jewelry, Silverware & Plated Ware 3911 Jewelry, Precious Metal 3931 Musical Instruments 3942 Dolls & Stuffed Toys 3944 Games, Toys & Children's Vehicles (No Dolls & Bicycles) 3949 Sporting & Athletic Goods, NEC 3950 Pens, Pencils & Other Artists' Materials 3960 Costume Jewelry & Novelties 3990 Miscellaneous Manufacturing Industries 4011 Railroads, Line-Haul Operating 4013 Railroad Switching & Terminal Establishments 4100 Local & Suburban Transit & Interurban Hwy Passenger Trans 4210 Trucking & Courier Services (No Air) 4213 Trucking (No Local) 4220 Public Warehousing & Storage 4231 Terminal Maintenance Facilities For Motor Freight Transport 4400 Water Transportation 4412 Deep Sea Foreign Transportation of Freight 4512 Air Transportation, Scheduled 4513 Air Courier Services 4522 Air Transportation, Nonscheduled 4581 Airports, Flying Fields & Airport Terminal Services 4610 Pipe Lines (No Natural Gas) 4700 Transportation Services 4731 Arrangement of Transportation of Freight & Cargo 4812 Radiotelephone Communications 4813 Telephone Communications (No Radiotelephone) 4822 Telegraph & Other Message Communications 4832 Radio Broadcasting Stations 4833 Television Broadcasting Stations 4841 Cable & Other Pay Television Services 4899 Communications Services, NEC 4900 Electric, Gas & Sanitary Services 4911 Electric Services 4922 Natural Gas Transmission 4923 Natural Gas Transmission & Distribution 4924 Natural Gas Distribution 4931 Electric & Other Services Combined 4932 Gas & Other Services Combined 4941 Water Supply 4950 Sanitary Services 4953 Refuse Systems 4955 Hazardous Waste Management 4961 Steam & Air-Conditioning Supply 4991 Co-generation Services & Small Power Producers 5000 Wholesale-Durable Goods 5010 Wholesale-Motor Vehicles & Motor Vehicle Parts & Supplies 5013 Wholesale-Motor Vehicle Supplies & New Parts 5020 Wholesale-Furniture & Home Furnishings 5030 Wholesale-Lumber & Other Construction Materials 5031 Wholesale-Lumber, Plywood, Millwork & Wood Panels 5040 Wholesale-Professional & Commercial Equipment & Supplies 5045 Wholesale-Computers & Peripheral Equipment & Software 5047 Wholesale-Medical, Dental & Hospital Equipment & Supplies 5050 Wholesale-Metals & Minerals (No Petroleum) 5051 Wholesale-Metals Service Centers & of fices 5063 Wholesale-Electrical Apparatus & Equipment, Wiring Supplies 5064 Wholesale-Electrical Appliances, Tv & Radio Sets 5065 Wholesale-Electronic Parts & Equipment, NEC 5070 Wholesale-Hardware & Plumbing & Heating Equipment & Supplies 5072 Wholesale-Hardware 5080 Wholesale-Machinery, Equipment & Supplies 5082 Wholesale-Construction & Mining (No Petro) Machinery & Equip 5084 Wholesale-Industrial Machinery & Equipment 5090 Wholesale-Misc Durable Goods 5094 Wholesale-Jewelry, Watches, Precious Stones & Metals 5099 Wholesale-Durable Goods, NEC 5110 Wholesale-Paper & Paper Products 5122 Wholesale-Drugs, Proprietaries & Druggists' Sundries 5130 Wholesale-Apparel, Piece Goods & Notions 5140 Wholesale-Groceries & Related Products 5141 Wholesale-Groceries, General Line 5150 Wholesale-Farm Product Raw Materials 5160 Wholesale-Chemicals & Allied Products 5171 Wholesale-Petroleum Bulk Stations & Terminals 5172 Wholesale-Petroleum & Petroleum Products (No Bulk Stations) 5180 Wholesale-Beer, Wine & Distilled Alcoholic Beverages 5190 Wholesale-Miscellaneous Non-durable Goods 5200 Retail-Building Materials, Hardware, Garden Supply 5211 Retail-Lumber & Other Building Materials Dealers 5271 Retail-Mobile Home Dealers 5311 Retail-Department Stores 5331 Retail-Variety Stores 5399 Retail-Misc General Merchandise Stores 5400 Retail-Food Stores 5411 Retail-Grocery Stores 5412 Retail-Convenience Stores 5500 Retail-Auto Dealers & Gasoline Stations 5531 Retail-Auto & Home Supply Stores 5600 Retail-Apparel & Accessory Stores 5621 Retail-Women's Clothing Stores 5651 Retail-Family Clothing Stores 5661 Retail-Shoe Stores 5700 Retail-Home Furniture, Furnishings & Equipment Stores 5712 Retail-Furniture Stores 5731 Retail-Radio, Tv & Consumer Electronics Stores 5734 Retail-Computer & Computer Software Stores 5735 Retail-Record & Prerecorded Tape Stores 5810 Retail-Eating & Drinking Places 5812 Retail-Eating Places 5900 Retail-Miscellaneous Retail 5912 Retail-Drug Stores and Proprietary Stores 5940 Retail-Miscellaneous Shopping Goods Stores 5944 Retail-Jewelry Stores 5945 Retail-Hobby, Toy & Game Shops 5960 Retail-Nonstore Retailers 5961 Retail-Catalog & Mail-Order Houses 5990 Retail-Retail Stores, NEC 6021 National Commercial Banks 6022 State Commercial Banks 6029 Commercial Banks, NEC 6035 Savings Institution, Federally Chartered 6036 Savings Institutions, Not Federally Chartered 6099 Functions Related To Depository Banking, NEC 6111 Federal & Federally Sponsored Credit Agencies 6141 Personal Credit Institutions 6153 Short-Term Business Credit Institutions 6159 Miscellaneous Business Credit Institution 6162 Mortgage Bankers & Loan Correspondents 6163 Loan Brokers 6172 Finance Lessors 6189 Asset-Backed Securities 6199 Finance Services 6200 Security & Commodity Brokers, Dealers, Exchanges & Services 6211 Security Brokers, Dealers & Flotation Companies 6221 Commodity Contracts Brokers & Dealers 6282 Investment Advice 6311 Life Insurance 6321 Accident & Health Insurance 6324 Hospital & Medical Service Plans 6331 Fire, Marine & Casualty Insurance 6351 Surety Insurance 6361 Title Insurance 6399 Insurance Carriers, NEC 6411 Insurance Agents, Brokers & Service 6500 Real Estate 6510 Real Estate Operators (No Developers) & Lessors 6512 Operators of Nonresidential Buildings 6513 Operators of Apartment Buildings 6519 Lessors of Real Property, NEC 6531 Real Estate Agents & Managers (For Others) 6532 Real Estate Dealers (For Their Own Account) 6552 Land Subdividers & Developers (No Cemeteries) 6770 Blank Checks 6792 Oil Royalty Traders 6794 Patent Owners & Lessors 6795 Mineral Royalty Traders 6798 Real Estate Investment Trusts 6799 Investors, NEC 7000 Hotels, Rooming Houses, Camps & Other Lodging Places 7011 Hotels & Motels 7200 Services-Personal Services 7310 Services-Advertising 7311 Services-Advertising Agencies 7320 Services-Consumer Credit Reporting, Collection Agencies 7330 Services-Mailing, Reproduction, Commercial Art & Photography 7331 Services-Direct Mail Advertising Services 7340 Services-To Dwellings & Other Buildings 7350 Services-Miscellaneous Equipment Rental & Leasing 7359 Services-Equipment Rental & Leasing, NEC 7361 Services-Employment Agencies 7363 Services-Help Supply Services 7370 Services-Computer Programming, Data Processing, Etc. 7371 Services-Computer Programming Services 7372 Services-Prepackaged Software 7373 Services-Computer Integrated Systems Design 7374 Services-Computer Processing & Data Preparation 7377 Services-Computer Rental & Leasing 7380 Services-Miscellaneous Business Services 7381 Services-Detective, Guard & Armored Car Services 7384 Services-Photofinishing Laboratories 7385 Services-Telephone Interconnect Systems 7389 Services-Business Services, NEC 7500 Services-Automotive Repair, Services & Parking 7510 Services-Auto Rental & Leasing (No Drivers) 7600 Services-Miscellaneous Repair Services 7812 Services-Motion Picture & Video Tape Production 7819 Services-Allied To Motion Picture Production 7822 Services-Motion Picture & Video Tape Distribution 7829 Services-Allied To Motion Picture Distribution 7830 Services-Motion Picture Theaters 7841 Services-Video Tape Rental 7900 Services-Amusement & Recreation Services 7948 Services-Racing, Including Track Operation 7990 Services-Miscellaneous Amusement & Recreation 7997 Services-Membership Sports & Recreation Clubs 8000 Services-Health Services 8011 Services-Offices & Clinics of Doctors of Medicine 8050 Services-Nursing & Personal Care Facilities 8051 Services-Skilled Nursing Care Facilities 8060 Services-Hospitals 8062 Services-General Medical & Surgical Hospitals, NEC 8071 Services-Medical Laboratories 8082 Services-Home Health Care Services 8090 Services-Misc Health & Allied Services, NEC 8093 Services-Specialty Outpatient Facilities, NEC 8111 Services-Legal Services 8200 Services-Educational Services 8300 Services-Social Services 8351 Services-Child Day Care Services 8600 Services-Membership or ganizations 8700 Services-Engineering, Accounting, Research, Management 8711 Services-Engineering Services 8731 Services-Commercial Physical & Biological Research 8734 Services-Testing Laboratories 8741 Services-Management Services 8742 Services-Management Consulting Services 8744 Services-Facilities Support Management Services 8748 Business Consulting Services, Not Elsewhere Classified 8880 American Depositary Receipts 8888 Foreign Governments 8900 Services-Services, NEC 9721 International Affairs 9995 Non-Operating Establishments