Use the 10-K filings (often called annual reports) of public companies within the industry. For example:
10-Ks can be found in D&B Hoover' or via the SEC website linked below.
Quarterly earnings conference calls are recorded as print transcripts, and can be found in Nexis Uni (formerly Lexis-Nexis Academic). The reports can be an effective way of understanding some of the company's strategies or how they are dealing with industry pressures and competition.
Use NexisUni (link above) as described and shown below to find earnings conference call transcripts.