Marine engineering

STM Engineering has provided marine engineering services, both afloat and in dry dock, for many years to customers worldwide.

Our mechanical team can overhaul and inspect marine equipment, with services including:

  • Propeller and tailshaft
  • Rudder and steering systems
  • Thrusters (lateral thrust units)
  • Azipod and steerprop systems
  • Valve overhaul and repair
  • Alignment and chocking
  • Gearbox and drive train
  • Pumps and pipework
  • Compressors and pressure systems.


Middlesbrough, Teesside
STM offers marine engineering and diesel services in UK and abroad from its base in Middlesbrough.

To find out more about our marine services, please contact us.


Masco House
Shuttleworth Close
Gapton Hall Industrial Estate
Great Yarmouth
Norfolk NR31 0NQ


T: +44 (0)1493 440110
F: +44 (0)1493 440109

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