The Division of Operation, Maintenance and Acoustics (OMA) includes the research topics Operation and Maintenance Engineering and Engineering Acoustics. The division has ongoing research projects within railway, aviation, machinery, mining, automotive and building. There are two labs within the divison: the Acoustics and vibrations lab and the eMaintenance lab.
The number of employees is approximately 50.
Research centers / Large research environments: Luleå Railway Research Center (JVTC) and the Center for Maintenance and Industrial Services (CMIS).