Since 2000, Tarentum-based XYZ Custom has turned designers’ sketches and renderings into engineered and fabricated environments, with a particular focus on immersive museum exhibits. Its work ranges from the LIGO Observatory Visitors Center to the traveling Charlie Harper exhibit, and the company handles projects from design engineering through fabrication, delivery and installation. XYZ’s team brings deep exhibit-industry experience, including founder Steve Hellberg’s two decades at Creative Productions, to custom work built for museums and other public-facing spaces.