Research, Citation, & Class Guides: Information Technology & Supply Chain Management: Supplier Directories

Supplier Directories

IQS Directory
From Industrial Quick Search -- select from a wide variety of industrial supply categories, then preview and compare the websites of multiple companies in that industry.
ThomasNet
Search 500,000 companies and 6 million+ products. Business information organized by Products and Services, Company Profiles, Brand Names and a Catalog Index. Formerly Thomas Register.

ReferenceUSA
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Using this tool, you can generate a list of companies that work in your supply industry or related support fields, such as transportation, warehousing, refrigeration, or more. Use the Advanced Search tab, then choose the NAICS or Keyword criteria on the left hand side in order to select what industry you want.