The amount of information you find will vary depending upon the industry and the resource used. One way to find additional information is to use alternate names for your industry as well as broader and/or more specific industry categories in your research. The NAICS code will provide the standard title for the industry (see the NAICS Code tab to the left).
To limit your results to industry reports in ABI/Inform Complete -- go to the Advanced Search page, scroll down to Document Type and select Industry Report. You can search reports by NAICS code or keyword.
To limit your results to industry reports in Business Source Complete you can select either Industry Overview under Document Type or Industry Profile under Publication Type. If you use both filters at once however, you may not retrieve any results.