Data-mining - I need 500 businesses that fit the following criteria

I require a spreadsheet of 500 businesses located in Glasgow, UK and the surrounding area (~approximately 10 miles radius from the city centre, G1 postcode) that have active websites. It's important that each website is active (used and updated within the last ~3-6 months) and ideally the business will be a small to medium sized enterprise with between 1-30 staff. The website should fall under the criteria or eCommerce/sales or lead generation. The spreadsheet will need the following details. Business Name, Address, Owner Name, Email, Telephone number, market, and of course the domain name of the website(s). All this information should be accurate. This project will require a lot of investigation and data mining, it's not simply a case of pulling details from the Yellow Pages. You must be able to commit fully to this research. When bidding please include the phrase "Hercules" so that I know you've read and fully understood the project description.