This SMACNA Contractor Spotlight focuses on Boston-based mechanical contractor, Cannistraro. President John Cannistraro, Jr. talks about how his father founded the company in 1963 and talks about how it has grown to become the largest mechanical contractor in the Boston metro region. Members of the Cannistraro family also talk about their efforts to grow the industry through educational efforts, as well as give insight on the FID, Cannistraro's breathtaking full-service facility on Boston's waterfront.