We are ISO 9001 and ISO 45001 certified. We perform Maintenance, Repair & Overhaul (MRO) services for diesel engines and oil & gas equipment. Our core capabilities include: 

Marine generators 

Main Engine 

Auxiliary Engine 

Triplex pumps 

Fire pumps 

Centrifugal pumps 

Diesel-powered machinery 

We also provide engine overhauls, preventive maintenance, and equipment refurbishment across the marine, oil & gas, building, and construction sectors—serving both local enterprises and multinational corporations.

To learn more about what we do: 

🌐 Visit our website: www.stewartengrg.com