Diavaz starts operations in 1973 as a diving company providing inspection, maintenance and repair services for offshore oil structures and facilities for the nascent exploration industry and hydrocarbon production on Tamaulipas Coast and on Campeche Bay. Diavaz has become an organization made up of various business segments that participate along the oil value chain, made up of subsidiaries and companies created through alliances with national and international strategic partners. Diavaz currently has more than 3,700 employees providing comprehensive solutions to the industry with a deep knowledge in the energy sector, making use of the most advanced technologies available in the market.