Dietsmann is the leading independent specialist in operation & maintenance services for continuous production plant in the Oil&Gas, power and mining industries with over 40 years of accumulated know how of plant and equipment.
Major international and national Oil&Gas companies entrust Dietsmann with the O&M of their production facilities.
The Company core business is planning and managing:
• Operation & maintenance.
• Maintenance engineering and inspection (MEI).
• Pre-commissioning & commissioning.
• Technical support.
• Training and transfer of know-how.
The Company currently employs over 5700 people.
Dietsmann Technologies Srl is a privately-held company under direction and coordination of Dietsmann NV with registered office in Breda, the Netherlands.
Dietsmann Group is present in a lot of countries with engineering offices in France and Italy and operational subsidiaries in most oil-producing countries in West, East, Central and North Africa, the Caspian Sea Region, Russia and South America.



Via Copernico, 38 – 20125 Milano
Tel. +39 02.87259000