The Pittsburgh office of Hatzel & Buehler, Inc. is working on several projects with the University of Pittsburgh, Main Campus.  Most recently, Hatzel & Buehler is providing electrical contracting services for office renovations on the 14th floor at The University’s Cathedral of Learning building.  Our scope of work includes: electrical demolition and reconstruction, new lighting installation, control lighting, fire alarm install, security & audio visual installation. The Cathedral of Learning is a primary classroom and administrative center for the University of Pittsburgh.  This campus centerpiece stands 535 feet high and is the tallest educational building in the western hemisphere.