olumetric Building Companies announced this month that they had acquired Katerra’s state of the art manufacturing facility in Tracy, CA and will now begin expansion to the 577,000 sq ft facility. VBC is looking to hit the ground running and plans to begin manufacturing windows, cabinetry, countertops, trusses & panelized building components at the site, in 60 – 90 days. They plan to produce full volumetric modular components by 2022.