DIAVAZ Subaquatic Construction Company is an ADCI-certified company as a “General Member for Commercial Diving and Marine Services.” This commits us to all applicable regulatory provisions and to complying with the ADCI Consensus Standards for Commercial Diving and Underwater Operations.
As an ADCI member, we are committed to having fully trained Commercial Diving personnel with adequate experience, which guarantees our compliance with safety and quality standards.
The relationship with ADCI is of utmost importance to our company as it grants us:
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Credibility and international recognition: Being a member and having an ADCI certification gives us outstanding credibility and international recognition in the diving and subaquatic construction industry.
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High safety standards and best practices: ADCI’s main mission is safety, education, and communication for subaquatic operations worldwide. With this, we ensure that CSD services are executed with strict levels of safety, which is essential in a high-risk environment such as subaquatic work.
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Personnel training and certification: Having ADCI certification means that our divers and supervisors are formally trained and meet the necessary requirements to perform the assigned tasks safely and efficiently.
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Competitive advantage: In such a specialized industry, operating under the highest safety and quality standards is a competitive advantage that ADCI endorses and represents a decisive factor when choosing us to work on new projects.
During 2025, we have renewed 30 ADCI certification credentials to ensure that Diving personnel continue to meet the standards required in the industry, as part of our Commitment to Quality and Safety.
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To commemorate World Environment Day 2025, last June Constructora Subacuática DIAVAZ participated in the 13th Environment Protection Week organized by CONALEP Plantel Cd. del Carmen, delivering a conference entitled “Environmental Actions towards the 2030 Agenda”.
Following this participation, the United Nations Environment Programme extended its congratulations to CSD’s collaborators for contributing to the objective of this celebration: to foster an environmental culture in students and to instill a personal ethic to care for their own environment.
“We would like to express our sincerest gratitude to CSD and its team for contributing to making World Environment Day 2025 truly memorable,” United Nations Environment Programme.

During the month of May, Constructora Subacuática DIAVAZ attended the 18th Latin American Meeting of Socially Responsible Companies organized by the Mexican Center for Philanthropy (CEMEFI), where it received the ESR Distinction for the 13th consecutive year.
This event aims to recognize companies that have demonstrated an exceptional commitment to integrating ethical, transparent, and socially responsible practices into their business management.
Constructora Subacuática DIAVAZ reaffirms its commitment to Corporate Social Responsibility through the Environmental, Social, and Governance (ESG) areas, and extends its gratitude to all employees who have been an essential part of this achievement.
We will continue to contribute to the sustainable development of the industry and the communities with which we work together.

