Técnicas Reunidas SA, is a contractor based in Spain that provides engineering, procurement and construction of industrial plants and energy production, especially in the oil sector.
TRSA is the main holding company of a group of companies able to provide various integrated services for turnkey projects worldwide. Since 1959, the TRSA group of companies has designed and built over 1,000 industrial plants all over the world.
International projects account for 70% of the company's annual turnover, mainly in Latin America and China. The company also extended to the Middle East and in January 2009 received a $ 1.2 billion contract for the development of two onshore fields in the United Arab Emirates for a subsidiary of ADNOC.