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SIC & NAICS: Where can I find them? [Government Websites & Company Profiles]

U.S. Government websites provide keyword and browsing options for identifying the SIC or NAICS codes.

Company Profiles provide the primary and secondary codes for each company. Many companies operate across a variety of industries and may be assigned more than one code. A company's primary SIC or NAICS code is usually the first in a listing. These library databases provide company profiles: