American Wine Database

We need to create the database of all the trade and retail Wine business in america. There are 100000 businesses that have a licence to sell, resell or serve wine, and we need to collect all of them and create a reference database. The major source is obviously internet. We need to collect a small amount of data from each, but we want all of them: biz name contact name postal address telephone fax email website type of biz (retail, trade, importer, exporter etcetera)