Some resources allow (or require) you to search by industry code. Find codes by keyword in the two commonly used U.S. industry classification systems:
For more on industries, see our guide on: Economics: Data Sources
Professional and trade associations can be valuable sources of hard-to-find industry information. Depending on the association, you may be able to access their reports and news for free.
Find trade associations:
Enter the industry name into a search engine along with the word "professional," "association," or "organization."
Example: A search for "footwear association" brings up the "National Shoe Retailers Association" and the "American Apparel & Footwear Association".