use the search form below to find the SIC code or NAICS 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 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. (See: What is a NAICS Code? )
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.
What is a Primary SIC Code? Each and every company will have a primary SIC code. This number indicates a company’s primary line of business. What determines a company’s primary SIC code is the code definition that generates the highest revenue for that company at a specific location in the past year
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.