Our business areas

DSD Tecnologia y Montajes S.L

DSD Tecnologia y Montajes S.L is established in the north of Spain, on Asturias region. We are specialized in industrial mechanical erection mainly in the Steel industry, Power plants and Refineries.

Our company is certified according to:

• ISO 9001-2015
• ISO 14001-2015
• ISO 45001:2018
• ISO 3834-2:2006
• EN 1090-2 EXC-3
• 03-B-D31-00033620 certified gas erection category B
• 03-B-D62-00033620 certified pressure equipment erection EIP-2
• 03-B-E62-00033620 certified repair & maintenance pressure equipment ERP-2