What Is a SIC Code, Who Needs a SIC Code, and How To To search out Yours
What Is a Standard Industrial Classification (SIC) Code? Standard Industrial Classification (SIC) codes are four-digit numerical codes assigned by the U.S. government that categorize the industries to which companies belong, while also organizing industries by their business activities. The SIC codes were created by the U.S. government in 1937 to classify and analyze economic activity across