Napa, Calif.—Tapp Label Company acquired Metro Label, in Toronto, Ontario. According to a statement announcing the news, this is the fourth acquisition in less than a year for Tapp Label and brings with it additional capabilities, Fortune 500 clients and an East Coast location. Metro Label will continue to operate with that name for Toronto-based customers and Tapp Label on the West Coast. Tapp Label now owns seven facilities split between both coasts and employs more than 300 people.