1,000's of companies that you can seach through based on location rather than the entire company if it is a chain.

There is an article discussing the baby boomers need for knowledge on green companies, with a link back to the Better Business Bureau, but the information was not available on in company profiles.

New article from BBB: http://us.bbb.org/WWWRoot/SitePage.aspx?site=113&id=a9d5facf-8d95-4794-b575-d070a2704151&art=2716