United Technical Operations

United Technical Operations is the maintenance, repair and overhaul division of United Airlines. We bring over 90 years of MRO experience, employee talent and operational integrity to our customers. As a full-service global MRO provider, our specialized areas include engines, landing gear, avionics and structural components, line maintenance, global emergency maintenance (GEM), and engineering services. The San Francisco Maintenance Base engine and landing gear shops are AS9100 certified and we continue to be certified through successful surveillance and compliance. United Technical Operations is also proud to support several government programs that encompass a variety of services from our product portfolio.