One of the best ways to find information on an industry is to consult specialized trade publications. Articles in trade publications (such as Architectural Digest or Kitchen & Bath Business) are written for readers with an interest in a specific industry. Many trade publications not only cover an industry, but also provide information on companies, executives, consumers, and business trends.
Search SuperSearch or use the individual article databases (EBSCO, ProQuest) to locate trade journals
This video created by the Krueger Library - Winona State University is an excellent overview of the differences between scholarly, trade,and popular artilces.