History and Philosophy
Corporación Constructora Azteca / Protectotank
With over 29 years of experience and a strong commitment to quality,
we have established ourselves as leaders in the manufacturing of
safety equipment for storage tanks, the provision of specialized
maintenance services for venting equipment and safety valves, and the
execution of accredited testing.
We hold certifications in ISO 9001, ISO 14001, and ISO 45001, ensuring
not only Operational Excellence but also compliance with the highest
standards in environmental management and occupational safety.
Additionally, our accreditation in ISO/IEC 17025 validates us as a
competent laboratory for conducting tests, ensuring the precision and
reliability of our products and services.
Innovation, quality, and safety: Our mission is to provide you with peace of mind.
History

Our Policies
Mission
We are a company dedicated to safety through our BUSINESS UNITS: Manufacturing and Services. We aim to transcend, innovate, endure, and build certainty in our relationships with employees, suppliers, and clients, always striving to be the best choice. We evolve, solve problems, and adapt swiftly, creating an identity with our stakeholders. We strengthen ourselves with new tools and technologies, fostering a positive impact on the environment. We prioritize Human Capital, its personal and professional development, and provide conditions for safety and health.
Vision
TO PREVAIL as a successful and capable company, transcending by offering our stakeholders security and a cost-benefit balance, with a strong ability to adapt to the circumstances of the environment. We will sustain our future strength through knowledge and best practices, always considering the principle of the common good.