Email Scraping / Lead Generation - repost

We are looking for ongoing email lead generation services. Initial batch of 10,000+ emails from companies in the janitorial and maid service industry in North America required, with ongoing potential thereafter. Most probably will require a combination of scraping and manual extraction from forums, directories, listing sites, etc. Focus on services located in the following areas: 1. Vancouver, BC, Canada 2. Edmonton, AB, Canada 3. Calgary, AB, Canada 4. Toronto, ON, Canada 5. Chicago, IL, USA 6. Ottawa, ON, Canada Should be completed within one week. Will need to see the email address and the city/region is was retrieved from. Source of each email extracted needs to be provided also.