Companies (By Industry):Multiple Industries

AnnualReports.com: Annual Reports for Investors
http://www.AnnualReports.com/
Publisher: AnnualReports.com

Current Industrial Reports
http://www.census.gov/cir/www/
Publisher: U.S. Bureau of the Census

Europages
http://www.europages.com/
Publisher: Euredit
Catalog Record/Annotation 99382564

Industry Link Site
http://www.industrylink.com/
Publisher: IndustryLink.com

Industry Specific Directories
http://www.nypl.org/research/sibl/trade/index.cfm
Publisher: New York Public Library

Thomas Register of American Manufacturers (registration required)
http://www.thomasnet.com/
Publisher: Thomas Publishing Co
Catalog Record/Annotation 98801876