In 1943, Corallo was appointed as a caporegime of his own crew, an accomplishment for a man in his early 30s. He then moved his base of operations from East Harlem to Queens. Corallo and Dio eventually controlled five local chapters of the International Brotherhood of Teamsters. The two gangsters used these paper locals to set up favorable deals with trucking companies and exploit the rank and file chapter members. Corallo and Dio also controlled local chapters of the Conduit Workers Union (now called the Communication Workers' Union), the United Textile Workers Union (now called UNITE HERE), and the Brotherhood of Painters and Decorators (now called the International Union of Painters and Allied Trades). These labor racketeering activities generated millions of dollars for the Gagliano family.