J.C. Cannistraro LLC

J.C. Cannistraro, LLC is a long-established, Boston-based mechanical contracting firm in its second generation of family ownership. Started as a family plumbing shop in 1963, it has grown into one of New England's largest mechanical construction firms, providing plumbing, HVAC, and fire protection services with self-performed prefabrication and fabrication. The company emphasizes deliberate planning, efficient execution, and safety, and has been named a Boston Globe Top Place to Work.