Based on its widely recognized 100 Best Companies to Work For in Oregon project, the 100 Best Green Companies are determined by an anonymous employee survey and an independent assessment of the employers’ sustainability practices.

For the second annual 100 Best Green Companies in 2010, Sustainable Practices questions were incorporated into both the 100 Best Nonprofits survey, conducted April-June 2009 and the 100 Best Companies survey, conducted August-November 2009. More than 26,000 employees from more than 500 Oregon workplaces took part in these two surveys.

In correlation with our 100 Best Green Companies to Work For in Oregon 2009 event, the June 2009 of Oregon Business magazine is devoted to sustainability, environmental and green issues in Oregon.

100 Best Green Companies: Download the 100 Best Green logo here for use for your website, advertising or marketing.