SOTECNO GAIO’s Integrated Management System covers all requirements of the international quality standards NP EN ISO 9001, environmental NP EN ISO 14001, occupational health and safety NP EN ISO 45001, information security NP EN ISO/IEC 27001, and the Portuguese standard NP 4492 for Maintenance Services Provision.
SOTECNO GAIO is certified for the following scope: “Installation, assembly and maintenance of electrical and mechanical systems.”
It is a global system that includes: organisational structure, planning activities, definition of responsibilities, practices and procedures, processes and resources to develop, implement, achieve, review and maintain the continual improvement principles and objectives set by SOTECNO GAIO.
Within the scope of NP 4492, we have adopted a methodology focused on competitiveness and alignment with our clients’ needs. This certification reflects our rigour in critical areas such as contract management, human and material resources, document control and equipment.
As a strategic pillar of our evolution, we have implemented the international standard NP EN ISO/IEC 27001, reinforcing our commitment to Information Security. This investment ensures our clients and partners the highest protection, integrity and confidentiality of data and digital assets across all business processes.
The implemented IMS optimises customer satisfaction and recognition, focusing on rigorous identification of client needs and continual improvement of overall performance. Through risk prevention and environmental control, we ensure service excellence and strict legal compliance. The IMS also allows us to reduce resource management effort while maintaining a dynamic orientation towards the expectations of all interested parties.
SOTECNO GAIO’s Integrated Management System Policy is available to all interested parties: consult IMS Policy (PDF).
Technical Qualifications and Security Clearances
In addition to management certifications, SOTECNO GAIO holds a robust set of official licences and recognitions that enable operations in critical and highly demanding sectors:
- Construction and Public Works: Holder of the Public Works Contractor Licence No. 1754 – PUB, attesting to our technical and financial capacity to execute infrastructure projects.
- Energy and Electricity: Recognised by DGEG as an Installing Entity (Registration No. 325) and qualified as a recognised Supplier by E-REDES, ensuring compliance in electrical network interventions.
- Security and Defence: We hold industrial security clearance at NATO SECRET and NATIONAL SECRET levels, allowing us to collaborate on projects requiring the highest level of secrecy and protection of sensitive assets.
- Security and Fire Systems: Entity registered with ANEPC (No. 985) for the installation and maintenance of Fire Safety Systems in Buildings (SCIE); Prior Registration with PSP (No. 3113) as an Installing Entity of Security Systems.
Certifications, Qualifications and Clearances
SOTECNO GAIO consolidates itself as a reference partner through the integration of certifications, specialised technical qualifications and high-rigour security clearances. This multidisciplinary structure allows us to deliver complete and reliable solutions, ensuring that each project is managed with maximum technical competence and legal compliance.
By combining the robustness of our Integrated Management System with a vast set of authorisations and official recognitions, we guarantee an agile and effective response to market demands. Our commitment is based on continual improvement and operational excellence, focusing on value creation, asset protection and total satisfaction of the needs of our clients and partners.










