AtCONSTRUCCIONESMadrileñas SECIS, S.L., we ensure that our suppliers and external processes comply with the quality standards required byISO 9001, specifically with requirement8.4.3 – Control of Information on External Processes, Products, and Services.

This means that we implement rigorous controls to ensure that all goods and services purchased comply with our specifications and applicable regulatory requirements. We establish periodic evaluations of our suppliers, verify the conformity of products and services supplied, and maintain effective document management to ensure traceability and compliance with quality standards.