Government Contractors Email List for Sale: If your looking for a list of government contractors that work for the Federal Government then look NO FURTHER! Updated 2010 with over 250,000 contractor records. Database includes: first/last name, address (city, state and zip), telephone, email address, recorded Ip address and website optin. This is an EXTREMELY rare and difficult list to obtain. By rights I should be selling the darn thing for $5,000 by itself!