Our company primarily engages in the management of new construction and renovation projects for building HVAC (Heating, Ventilation, and Air Conditioning) and plumbing/sanitation systems. By effectively utilizing our specialized knowledge, we aim to create safer and more comfortable environments for building users.
With our unique expertise in U.S. construction methods and management regulations, Witco strives for “3M-free” (Muri, Muda, Mura – Overburden, Waste, Inconsistency) management operations
Our Key Projects
・Plumbing and Sanitary Works for School Facility Expansion and Renovation
・HVAC and Ventilation Works for New Electrical Control Facilities
・Plumbing, Sanitary, and HVAC Works for New Barracks
・Electrical works for Outdoor Hall Renovation