Marketech International Corporation USA is seeking an experienced and field-focused Superintendent – Mechanical Construction to oversee daily mechanical construction activities supporting semiconductor and high-tech facility projects in Phoenix, Arizona and Boise, Idaho. The Superintendent will work closely with Project Managers, Engineers, QA/QC personnel, EHS personnel, subcontractors, vendors, and field crews to ensure work is completed safely, efficiently, on schedule, and in accordance with approved drawings, specifications, and client requirements.