SIC Code Lookup | SIC Code Search Tool
SIC Code lookup and SIC code search by industry. Standard industry classification codes and marketing lists for 40 million businesses
Understanding SIC Codes: Who Needs Them & Finding Yours
Sep 25, 2025 · What Is a SIC Code? Standard Industrial Classification (SIC) codes are four-digit numerical codes created by the U.S. government to classify business industries.
Standard Industrial Classification - Wikipedia
Thus, the Standard Industrial Classification system was born. SIC codes are four-digit numerical representations of major businesses and industries. SIC codes are assigned based on common …
Standard Industrial Classification (SIC) Code List - SEC.gov
The Standard Industrial Classification Codes that appear in a company's disseminated EDGAR filings indicate the company's type of business. These codes are also used in the Division of Corporation …
What are SIC and NAIC Industry Codes? – Dun & Bradstreet
SIC stands for Standard Industrial Classification and NAICS stands for North American Industry Classification System. These are commonly used industry codes in the US, Canada, and Mexico. …
What is a SIC Code? - BusinessAnywhere
Jun 21, 2025 · SIC codes, or Standard Industrial Classification codes, are 4-digit numbers used to classify U.S. businesses by their primary activities. While they were introduced in 1937 and last …
Standard Industrial Classification (SIC) System Search
SIC Manual Standard Industrial Classification (SIC) System Search This page allows the user to search the 1987 version SIC manual by keyword, to access descriptive information for a specified 2,3,4-digit …