Scrape Emails From Local Companies

Looking for someone to scrape emails for local companies. Will provide list of companies. The freelancer needs to find the maximum number of available contacts per firm. This can be anywhere from 10 to 50+ addresses. Make sure the list is in excel with first column representing email, second column representing first name, third column representing last name and fourth column representing company name NOTE: the list will be checked for bounce rate and invalid emails. If it is above 10% there will be NO PAYMENT. Happy bidding!