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
42 Motor Freight Transportation
4212 Local Trucking, Without Storage
421200 Local trucking, without storage
42120000 Local trucking, without storage
421201 Animal and farm product transportation services
42120100 Animal and farm product transportation services
42120101 Animal transport
42120102 Farm to market haulage, local
42120103 Live poultry haulage
421202 Liquid transfer services
42120200 Liquid transfer services
42120201 Liquid haulage, local
42120202 Petroleum haulage, local
421203 Lumber and timber trucking
42120300 Lumber and timber trucking
42120301 Lumber (log) trucking, local
42120302 Timber trucking, local
421204 Moving services
42120400 Moving services
42120401 Furniture moving, local: without storage
42120402 Safe moving, local
421299 Local trucking, without storage, nec
42129901 Baggage transfer
42129902 Coal haulage, local
42129903 Delivery service, vehicular
42129904 Draying, local: without storage
42129905 Dump truck haulage
42129906 Garbage collection and transport, no disposal
42129907 Hazardous waste transport
42129908 Heavy machinery transport, local
42129909 Light haulage and cartage, local
42129910 Mail carriers, contract
42129911 Star routes, local
42129912 Steel hauling, local
42129913 Truck rental with drivers
4213 Trucking, Except Local
421300 Trucking, except local
42130000 Trucking, except local
421399 Trucking, except local, nec
42139901 Automobiles, transport and delivery
42139902 Building materials transport
42139903 Contract haulers
42139904 Heavy hauling, nec
42139905 Heavy machinery transport
42139906 Household goods transport
42139907 Less-than-truckload (LTL)
42139908 Liquid petroleum transport, non-local
42139909 Mobile homes transport
42139910 Refrigerated products transport
42139911 Trailer or container on flat car (TOFC/COFC)
4214 Local Trucking With Storage
421400 Local trucking with storage
42140000 Local trucking with storage
421499 Local trucking with storage, nec
42149901 Furniture moving and storage, local
42149902 Household goods moving and storage, local
4215 Courier Services, Except By Air
421500 Courier services, except by air
42150000 Courier services, except by air
421599 Courier services, except by air, nec
42159901 Bicycle delivery service
42159902 Motorcycle delivery service
42159903 Package delivery, vehicular
42159904 Parcel delivery, vehicular
4221 Farm Product Warehousing and Storage
422100 Farm product warehousing and storage
42210000 Farm product warehousing and storage
422101 Elevator storage
42210100 Elevator storage
42210101 Bean elevator
42210102 Grain elevator, storage only
422199 Farm product warehousing and storage, nec
42219901 Cotton compresses and warehouses
42219902 Potato cellars
42219903 Tobacco warehousing and storage
42219904 Wool and mohair warehousing
4222 Refrigerated Warehousing and Storage
422200 Refrigerated warehousing and storage
42220000 Refrigerated warehousing and storage
422299 Refrigerated warehousing and storage, nec
42229901 Cheese warehouse
42229902 Storage, frozen or refrigerated goods
42229903 Warehousing, cold storage or refrigerated
4225 General Warehousing and Storage
422500 General warehousing and storage
42250000 General warehousing and storage
422599 General warehousing and storage, nec
42259901 General warehousing
42259902 Miniwarehouse, warehousing
42259903 Warehousing, self storage
4226 Special Warehousing and Storage, Nec
422600 Special warehousing and storage, nec
42260000 Special warehousing and storage, nec
422601 Liquid storage
42260100 Liquid storage
42260101 Oil and gasoline storage caverns for hire
42260102 Petroleum and chemical bulk stations and terminals for hire
42260103 Whiskey warehousing
422602 Household goods and furniture storage
42260200 Household goods and furniture storage
42260201 Furniture storage, without local trucking
42260202 Household goods, warehousing
422699 Special warehousing and storage, nec, nec
42269901 Automobile dead storage
42269902 Document and office records storage
42269903 Fur storage
42269904 Lumber terminal (storage for hire)
42269905 Storage of goods at foreign trade zones
42269906 Textile warehousing
4231 Trucking Terminal Facilities
423100 Trucking terminal facilities
42310000 Trucking terminal facilities
 

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. )