SIC Codes - Standard Industrial Classification (SIC) Codes

What is a SIC Code ?

Standard Industrial Classification (SIC) codes are four digit numerical codes assigned by the U.S. government to business establishments to identify the primary business of the establishment. The Standard Industrial Classification (SIC) is a system for classifying industries by a four-digit code. Established in the United States in 1937, it is used by government agencies to classify industry areas. The classification was developed to facilitate the collection, presentation and analysis of data; and to promote uniformity and comparability in the presentation of statistical data collected by various agencies of the federal government, state agencies and private organizations. The classification covers all economic activities.

The SIC system arrays the economy into 11 divisions, that are divided into 83 2-digit major groups, that are further subdivided into 416 3-digit industry groups, and finally disaggregated into 1,005 4-digit industries. In the United States the SIC code is being supplanted by the six-digit North American Industry Classification System (NAICS code), which was released in 1997; however certain government departments and agencies, such as the U.S. Securities and Exchange Commission (SEC), still use the SIC codes.

The SIC system is also used by agencies in other countries, e.g., by the United Kingdom's Companies House.

SIC Code Title
55 Automotive Dealers and Gasoline Service Stations
5511 New and Used Car Dealers
551100 New and used car dealers
55110000 New and used car dealers
551199 New and used car dealers, nec
55119901 Automobiles, new and used
55119902 Pickups, new and used
55119903 Trucks, tractors, and trailers: new and used
55119904 Vans, new and used
5521 Used Car Dealers
552100 Used car dealers
55210000 Used car dealers
552199 Used car dealers, nec
55219901 Antique automobiles
55219902 Automobiles, used cars only
55219903 Pickups and vans, used
55219904 Trucks, tractors, and trailers: used
5531 Auto and Home Supply Stores
553100 Auto and home supply stores
55310000 Auto and home supply stores
553101 Auto and truck equipment and parts
55310100 Auto and truck equipment and parts
55310101 Automobile air conditioning equipment, sale, installation
55310102 Automotive accessories
55310103 Automotive parts
55310104 Batteries, automotive and truck
55310105 Speed shops, including race car supplies
55310106 Trailer hitches, automotive
55310107 Truck equipment and parts
553199 Auto and home supply stores, nec
55319901 Automotive tires
5541 Gasoline Service Stations
554100 Gasoline service stations
55410000 Gasoline service stations
554199 Gasoline service stations, nec
55419901 Filling stations, gasoline
55419902 Marine service station
55419903 Truck stops
55419904 Gasoline service stations with convenience store
5551 Boat Dealers
555100 Boat dealers
55510000 Boat dealers
555101 Motor boat dealers
55510100 Motor boat dealers
55510101 Inboard boats
55510102 Inboard outdrive boats
55510103 Jet skis
55510104 Outboard boats
555102 Canoe and kayak dealers
55510200 Canoe and kayak dealers
55510201 Canoes
55510202 Inflatable boats
55510203 Kayaks
555103 Sailboats and equipment
55510300 Sailboats and equipment
55510301 Sailboats, auxiliary (powered)
55510302 Sailboats, unpowered
55510303 Sails and equipment
555104 Marine supplies and equipment
55510400 Marine supplies and equipment
55510401 Marine supplies, nec
55510402 Outboard motors
5561 Recreational Vehicle Dealers
556100 Recreational vehicle dealers
55610000 Recreational vehicle dealers
556101 Camper and travel trailer dealers
55610100 Camper and travel trailer dealers
55610101 Campers (pickup coaches) for mounting on trucks
55610102 Travel trailers: automobile, new and used
556199 Recreational vehicle dealers, nec
55619901 Motor homes
55619902 Recreational vehicle parts and accessories
5571 Motorcycle Dealers
557100 Motorcycle dealers
55710000 Motorcycle dealers
557199 Motorcycle dealers, nec
55719901 All-terrain vehicles
55719902 Bicycles, motorized
55719903 Mopeds
55719904 Motor scooters
55719905 Motorcycle parts and accessories
55719906 Motorcycles
55719907 All-terrain vehicle parts and accessories
5599 Automotive Dealers, Nec
559900 Automotive dealers, nec
55990000 Automotive dealers, nec
559901 Aircraft dealers
55990100 Aircraft dealers
55990101 Aircraft, self-propelled
55990102 Gliders, except hang
55990103 Hang gliders
55990104 Aircraft instruments, equipment or parts
55990105 Hot air balloons and equipment
559999 Automotive dealers, nec, nec
55999901 Dunebuggies
55999902 Go-carts
55999903 Golf cart, powered
55999904 Snowmobiles
55999905 Utility trailers
 

What are SIC Codes used for?

  • The Security and Exchange Commission (SEC) uses SIC codes when sorting company filings.
  • Companies that operate in a certain industry use a specific SIC code when filing with the SEC so that the type of business is properly identified.
  • Identifying government contracts by their SIC description.
  • To facilitate the collection, presentation, and analysis of data.
  • To promote uniformity and comparability in the presentation of statistical data collected by various agencies of the federal government, state agencies, and private organizations.

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Why are SIC Codes important?

  • Your SIC code is often asked for on various applications and forms.
  • SIC Codes organize industries utilizing a numerical system that defines a business according to its highest revenue source at a particular location.
  • SIC Codes allow the gathering and analysis of data quickly and efficiently.
  • By identifying your company’s SIC Code, eligibility for government contracts may be realized.
  • To identify competitors, public and private.

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How to Read a SIC Code ?

For Example :

Division 20-39 Manufacturing
Major Group 25 Furniture and Fixtures
Industry Group 25 Office Furniture
Industry 2521 Wood Office Furniture

The first two digits of the code identify the major industry group, the third digit identifies the industry group and the fourth digit identifies the industry.

( Note: The digit "9" is used in the third or fourth digit position of the classification code to designate miscellaneous industries not elsewhere classified (NEC). These miscellaneous classifications are not comprised of homogeneous primary activity groups. They are grouped together and treated as a separate industry in order to retain the homogeneity of the other industries in the group. )