Field Service Technician Komatsu LtdField Service TechnicianBillings, MTCertified to operate a forklift and/or manlift • May be required to complete a DOT physical • Required to complete MSHA certification • May be required to complete respirator certification. For more than a century, the company has been creating value for its customers through manufacturing and technology innovation, partnering with others to empower a sustainable future where people, business, and the planet thrive together.